ClimGen v1.01 data file created on 15.01.08 at 10:57:43 ClimGen developed by Dr. Tim Osborn (Climatic Research Unit) and Dr. Tim Mitchell (Tyndall Centre), ENV, UEA, UK. http://www.cru.uea.ac.uk/~timo/climgen/ .tmn = near-surface temperature minimum (degrees Celsius) [Long=-180.00, 180.00] [Lati= -90.00, 90.00] [Grid X,Y= 720, 360] [Regis= 400] [Periods= 102] [Multi= 1.0000] [Missing=-999] [Regions=Index,N,E,S,W,Lat,Lon,Name] [Format='(2i5,12f6.1)'] COL Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec BEG 1 T F F F F F F F F F F F 1 2 F T F F F F F F F F F F 1 3 F F T F F F F F F F F F 1 4 F F F T F F F F F F F F 1 5 F F F F T F F F F F F F 1 6 F F F F F T F F F F F F 1 7 F F F F F F T F F F F F 1 8 F F F F F F F T F F F F 1 9 F F F F F F F F T F F F 1 10 F F F F F F F F F T F F 1 11 F F F F F F F F F F T F 1 12 F F F F F F F F F F F T 1 1 173 415 173 415 -3.75 27.25 173-415_173-415 1901 1901 18.4 18.4 18.5 18.6 18.5 17.1 16.5 17.3 18.0 18.2 18.2 18.4 1902 1902 18.4 18.4 18.5 18.5 18.5 17.1 16.5 17.3 18.0 18.2 18.2 18.4 1903 1903 18.4 18.4 18.5 18.8 18.2 17.1 16.5 17.3 18.0 18.2 18.2 18.4 1904 1904 18.4 18.4 18.5 17.8 18.4 17.1 16.5 17.3 18.0 18.2 18.2 18.4 1905 1905 18.4 18.4 18.5 18.6 18.3 17.1 16.5 17.3 18.0 18.2 18.2 18.4 1906 1906 18.4 18.4 18.3 18.7 18.5 17.1 16.5 17.3 18.0 18.2 18.2 18.4 1907 1907 18.4 18.4 18.3 18.6 18.3 17.1 16.5 17.0 18.0 18.2 18.2 18.4 1908 1908 18.4 18.4 18.5 18.8 18.5 17.1 16.5 17.3 18.0 18.2 18.3 18.4 1909 1909 18.4 18.4 18.4 18.5 18.5 17.1 16.5 17.3 18.0 18.2 18.2 18.4 1910 1910 18.4 18.4 18.5 18.7 18.5 17.1 16.8 17.3 17.8 18.0 18.2 18.4 1911 1911 18.4 18.4 18.5 18.7 18.4 17.1 16.5 17.3 18.0 18.2 18.2 18.4 1912 1912 18.5 18.4 18.5 18.7 18.5 17.2 16.5 17.3 18.0 18.2 18.5 18.4 1913 1913 18.4 18.4 18.4 18.7 18.4 17.1 16.5 17.3 18.0 18.2 18.2 18.4 1914 1914 18.4 18.4 18.5 18.5 18.6 17.1 16.5 17.3 18.0 18.2 18.4 18.4 1915 1915 18.4 18.4 18.5 18.6 18.3 17.1 17.0 17.2 18.0 18.4 18.2 18.3 1916 1916 18.4 18.4 18.6 18.8 18.3 17.1 16.5 17.2 18.0 18.2 18.2 18.4 1917 1917 18.4 18.5 18.5 18.6 18.4 17.1 16.5 17.3 18.0 18.2 18.2 18.3 1918 1918 18.2 18.4 18.5 18.3 18.0 17.2 16.8 17.2 17.8 18.5 18.2 18.5 1919 1919 18.4 18.2 18.5 18.7 18.1 17.1 16.5 17.3 18.0 17.8 18.2 18.4 1920 1920 18.4 18.4 18.5 18.5 18.4 17.1 16.5 17.2 18.0 18.5 18.2 18.4 1921 1921 18.5 18.4 18.4 18.7 18.3 17.1 16.5 17.3 18.0 18.4 18.2 18.4 1922 1922 18.4 18.4 18.5 18.8 18.9 17.1 16.5 17.3 18.0 18.2 18.3 18.4 1923 1923 18.3 18.3 18.3 18.7 18.5 17.1 16.5 17.8 18.2 19.2 18.3 18.5 1924 1924 18.5 18.4 18.8 18.4 18.8 17.7 16.5 17.0 18.1 18.3 18.7 18.5 1925 1925 18.0 18.1 18.5 18.8 18.7 17.4 16.5 16.5 17.7 17.9 18.4 18.4 1926 1926 18.4 18.8 18.6 18.6 19.0 17.1 16.5 16.8 18.0 18.3 18.3 18.2 1927 1927 18.5 18.4 18.4 18.9 18.8 17.2 16.5 17.0 17.5 18.3 18.3 18.6 1928 1928 18.6 18.5 18.8 18.6 18.0 17.2 16.3 17.0 18.0 18.5 18.8 18.5 1929 1929 18.4 18.7 18.6 18.9 17.8 17.6 16.5 17.0 18.0 18.4 18.8 18.2 1930 1930 18.4 18.6 18.4 18.6 18.4 16.9 16.5 17.3 17.6 18.2 18.7 18.7 1931 1931 18.4 18.9 17.8 18.4 18.7 17.0 16.9 17.2 18.0 18.7 18.1 17.5 1932 1932 18.8 17.8 18.8 17.5 17.1 17.4 16.5 17.0 18.1 18.5 18.5 17.9 1933 1933 18.4 17.5 18.2 18.3 18.6 17.5 16.5 17.2 17.3 17.7 18.7 17.7 1934 1934 18.4 17.4 18.5 18.2 18.3 17.2 17.0 17.5 17.4 17.8 18.6 17.4 1935 1935 18.3 18.6 17.9 18.3 18.2 16.9 17.8 17.0 18.5 18.0 18.2 17.8 1936 1936 19.0 17.7 17.8 18.8 18.6 17.1 16.5 17.0 17.7 18.5 18.4 18.0 1937 1937 18.4 17.8 18.5 18.9 17.7 17.2 16.5 17.3 17.6 18.0 18.6 18.0 1938 1938 19.0 17.7 18.4 18.2 18.4 17.2 16.9 17.2 18.0 17.9 18.1 18.0 1939 1939 18.5 18.1 17.4 18.0 18.1 16.6 16.5 17.3 17.9 18.5 17.9 18.3 1940 1940 18.6 18.0 18.9 18.7 18.3 17.4 16.5 17.3 18.1 18.9 18.4 18.5 1941 1941 19.5 19.1 18.6 19.1 18.8 17.2 16.5 17.3 18.2 19.5 18.3 17.4 1942 1942 19.5 18.8 19.0 18.6 17.8 17.6 16.0 16.8 17.8 18.0 18.7 17.4 1943 1943 19.2 17.3 17.8 18.1 18.1 16.6 16.3 17.0 17.5 18.4 19.1 19.5 1944 1944 19.2 17.9 17.8 18.5 18.3 18.3 16.7 17.5 18.3 18.2 18.3 18.3 1945 1945 19.4 17.6 18.3 18.3 17.9 16.7 16.5 17.0 17.5 18.5 19.1 17.6 1946 1946 19.0 18.8 18.1 18.0 18.3 17.3 17.0 16.9 18.3 18.5 18.7 18.0 1947 1947 19.0 17.7 17.8 18.9 18.0 17.6 17.0 17.3 18.0 18.4 19.2 18.1 1948 1948 18.7 18.3 17.4 18.7 18.7 17.4 16.9 17.0 17.7 18.3 18.5 18.4 1949 1949 19.5 17.9 19.2 18.8 19.3 17.3 17.5 18.3 18.4 18.5 19.1 18.2 1950 1950 18.3 18.1 17.9 18.2 18.2 17.0 16.7 16.8 17.6 18.0 18.0 17.8 1951 1951 18.3 17.5 19.0 19.2 19.0 17.7 16.5 17.9 18.1 17.8 17.6 18.2 1952 1952 19.3 18.7 19.2 19.3 19.2 17.5 16.2 17.8 18.0 18.1 17.7 18.1 1953 1953 18.5 18.4 18.2 18.9 18.9 17.0 15.8 18.2 17.6 17.9 17.8 18.6 1954 1954 19.0 18.0 18.4 18.9 18.5 16.8 15.6 18.0 17.6 18.5 18.1 18.5 1955 1955 18.4 19.0 18.5 18.5 18.4 17.2 16.5 17.4 17.7 18.2 17.8 18.2 1956 1956 18.2 18.3 18.4 18.5 18.3 16.9 15.6 17.5 17.7 17.4 18.2 18.1 1957 1957 18.4 18.2 18.5 18.3 18.6 17.2 16.3 17.7 18.5 18.2 18.2 18.5 1958 1958 19.5 19.0 19.1 19.2 19.1 17.7 16.3 18.0 18.0 18.7 18.0 19.0 1959 1959 18.9 18.5 19.0 19.0 18.9 17.6 17.2 17.1 16.8 17.8 18.2 18.6 1960 1960 18.5 18.3 18.2 18.6 18.3 17.4 15.5 16.8 17.3 18.3 18.3 18.9 1961 1961 17.5 18.4 18.6 18.9 19.4 17.3 16.8 16.8 17.9 18.7 18.8 18.2 1962 1962 18.5 18.6 18.2 18.6 18.8 17.6 16.9 18.4 17.2 17.6 18.5 18.5 1963 1963 18.5 18.0 18.5 18.3 18.9 17.3 17.3 17.3 18.0 18.3 18.8 18.5 1964 1964 18.6 18.7 18.6 18.6 17.9 17.4 15.6 17.4 17.4 17.5 18.7 18.8 1965 1965 18.0 18.2 18.3 18.9 18.4 17.0 16.5 17.3 17.7 18.0 18.5 18.3 1966 1966 19.2 18.6 19.0 17.5 17.8 16.8 16.4 17.1 18.7 18.0 18.9 18.5 1967 1967 17.7 19.0 18.6 18.8 19.0 17.0 15.9 16.5 18.0 18.6 18.2 18.2 1968 1968 18.0 18.1 18.1 18.6 17.8 17.2 16.6 17.3 18.0 17.4 18.4 18.7 1969 1969 18.5 19.0 19.0 19.5 19.4 17.5 16.3 17.6 18.4 18.1 18.6 18.0 1970 1970 18.4 19.2 18.4 19.0 17.8 17.5 17.3 17.1 18.0 17.0 18.3 18.0 1971 1971 18.4 17.8 19.0 18.8 18.4 16.6 16.7 17.2 17.7 17.9 17.8 17.8 1972 1972 18.3 18.0 18.0 18.1 18.8 17.4 16.5 17.0 18.5 17.9 18.3 18.3 1973 1973 18.9 18.7 18.8 18.4 17.8 17.3 16.2 17.2 18.6 18.4 17.3 18.0 1974 1974 17.5 18.4 17.9 18.1 18.5 17.6 16.3 17.3 16.8 18.1 18.2 18.6 1975 1975 17.8 18.0 18.0 18.4 18.0 17.0 16.3 16.8 17.6 17.9 18.6 18.2 1976 1976 17.4 16.9 18.3 18.7 19.3 16.9 16.4 16.9 18.5 19.0 18.2 18.9 1977 1977 18.1 18.3 18.4 18.9 18.6 17.1 16.7 17.7 18.1 18.9 18.4 18.1 1978 1978 18.7 19.3 18.7 19.5 18.0 17.1 16.3 18.3 18.9 18.2 17.9 18.8 1979 1979 19.0 18.2 18.7 19.3 18.5 16.9 16.6 17.7 17.7 18.3 18.1 18.0 1980 1980 18.9 19.6 18.6 18.8 18.3 17.2 16.2 17.3 18.7 18.2 17.9 18.3 1981 1981 18.3 18.6 18.8 18.8 18.9 17.3 15.8 18.2 17.4 18.5 18.1 18.5 1982 1982 19.0 18.4 18.3 18.8 19.1 17.1 16.5 16.8 18.0 17.9 17.5 18.5 1983 1983 17.9 18.9 19.8 19.3 19.3 17.9 17.3 17.7 17.9 18.3 17.5 18.4 1984 1984 18.1 18.7 18.4 18.4 18.2 17.1 17.0 17.0 17.9 18.5 18.0 18.0 1985 1985 18.7 17.4 18.3 18.5 17.7 16.5 16.5 16.4 17.8 18.0 17.8 18.9 1986 1986 18.2 18.2 17.9 18.5 18.7 15.7 16.0 17.3 16.9 18.3 17.8 18.0 1987 1987 18.7 18.3 18.7 18.8 18.8 16.8 17.0 17.6 19.0 18.8 18.6 19.3 1988 1988 18.9 18.7 18.5 19.1 18.5 17.5 17.4 17.9 17.9 18.3 17.8 18.8 1989 1989 16.5 18.1 18.9 18.4 17.3 16.8 16.1 18.0 17.9 18.4 18.9 18.6 1990 1990 19.0 18.8 18.7 18.8 19.2 16.7 16.7 17.1 18.0 18.6 19.0 18.8 1991 1991 18.2 19.0 19.4 18.6 19.5 17.9 16.7 17.6 17.8 17.8 18.4 18.4 1992 1992 18.1 18.6 19.2 19.1 19.3 17.3 16.5 17.2 18.1 17.9 18.2 18.9 1993 1993 18.3 18.6 18.2 18.9 19.2 16.9 16.8 17.2 18.0 18.4 18.0 19.7 1994 1994 19.3 18.3 19.3 18.9 19.2 17.2 17.2 17.5 18.2 18.0 19.8 18.6 1995 1995 19.0 19.0 19.5 19.2 19.3 18.0 17.9 18.7 18.4 18.5 20.0 19.5 1996 1996 18.8 18.5 18.9 18.6 18.4 16.5 16.5 18.2 18.1 18.3 19.4 18.8 1997 1997 19.2 18.9 18.2 18.9 18.9 17.7 16.5 17.7 18.7 19.0 18.9 18.7 1998 1998 18.9 19.7 20.2 19.5 18.9 18.0 17.0 17.8 18.0 17.9 19.0 17.7 1999 1999 17.4 20.0 18.0 18.4 18.5 17.2 16.0 17.3 16.1 18.0 18.9 19.5 2000 2000 18.7 18.7 18.7 18.8 19.8 17.5 17.0 17.0 18.3 18.8 17.9 17.8 2001 2001 19.2 19.0 19.0 21.0 19.3 18.2 17.8 18.2 18.7 18.7 18.2 19.1 2002 2002 20.0 19.0 19.2 19.7 19.7 17.6 18.0 18.0 19.1 19.2 18.7 18.8 2 174 415 174 415 -3.25 27.25 174-415_174-415 1901 1901 18.7 18.8 18.8 19.0 19.0 17.8 17.1 17.7 18.4 18.5 18.5 18.8 1902 1902 18.7 18.8 18.8 18.9 19.0 17.8 17.1 17.7 18.4 18.5 18.5 18.8 1903 1903 18.7 18.8 18.8 19.2 18.7 17.8 17.1 17.7 18.4 18.5 18.5 18.8 1904 1904 18.7 18.5 18.8 18.3 18.9 17.8 17.1 17.7 18.4 18.5 18.5 18.8 1905 1905 18.7 18.8 18.8 19.0 18.8 17.8 17.1 17.7 18.4 18.5 18.5 18.8 1906 1906 18.7 18.8 18.6 19.1 19.0 17.8 17.1 17.7 18.4 18.5 18.5 18.8 1907 1907 18.7 18.8 18.6 19.1 18.8 17.8 16.9 17.4 18.4 18.5 18.5 18.7 1908 1908 18.7 18.8 18.8 19.2 19.0 17.8 17.1 17.7 18.4 18.5 18.6 18.8 1909 1909 18.7 18.8 18.7 18.9 19.0 17.8 17.1 17.7 18.4 18.7 18.5 18.8 1910 1910 18.7 18.8 18.8 19.1 19.0 17.8 17.4 17.7 18.2 18.4 18.6 18.8 1911 1911 18.7 18.8 18.7 19.2 18.9 17.8 17.1 17.7 18.4 18.5 18.5 18.8 1912 1912 18.9 18.8 18.8 19.1 19.0 17.9 17.1 17.7 18.4 18.5 18.7 18.8 1913 1913 18.7 18.8 18.7 19.1 18.9 17.8 17.1 17.7 18.4 18.5 18.5 18.8 1914 1914 18.7 18.8 18.8 18.9 19.0 17.8 17.1 17.7 18.4 18.5 18.6 18.8 1915 1915 18.7 18.8 18.8 19.0 18.9 17.8 17.4 17.5 18.4 18.7 18.5 18.7 1916 1916 18.7 18.8 18.9 19.2 18.8 17.8 17.1 17.7 18.4 18.5 18.5 18.8 1917 1917 18.7 18.8 18.8 19.0 18.9 17.8 17.1 17.7 18.4 18.5 18.5 18.7 1918 1918 18.6 18.8 18.8 18.8 18.5 17.9 17.3 17.7 18.2 18.8 18.5 18.9 1919 1919 18.7 18.5 18.8 19.1 18.6 17.8 17.1 17.7 18.4 18.2 18.5 18.8 1920 1920 18.7 18.8 18.8 18.9 18.9 17.8 17.1 17.5 18.4 18.8 18.5 18.8 1921 1921 18.7 18.8 18.7 19.1 18.8 17.8 17.1 17.7 18.4 18.7 18.5 18.8 1922 1922 18.7 18.8 18.8 19.2 19.3 17.8 17.1 17.7 18.4 18.5 18.6 18.8 1923 1923 18.6 18.5 18.7 19.1 19.0 17.8 17.1 18.0 18.5 19.5 18.6 18.9 1924 1924 18.9 18.8 19.0 18.8 19.3 18.3 17.1 17.3 18.5 18.5 18.9 18.9 1925 1925 18.4 18.5 18.8 19.2 19.1 18.1 17.1 16.8 18.0 18.3 18.7 18.8 1926 1926 18.8 19.0 18.9 19.0 19.4 17.8 16.9 17.3 18.4 18.7 18.6 18.5 1927 1927 18.9 18.8 18.7 19.3 19.2 17.9 16.9 17.4 18.0 18.5 18.6 19.0 1928 1928 19.0 18.8 19.0 19.0 18.5 17.8 16.9 17.3 18.4 18.8 19.0 18.9 1929 1929 18.7 19.0 18.9 19.2 18.2 18.2 17.1 17.5 18.4 18.7 19.1 18.7 1930 1930 18.7 18.8 18.7 19.0 18.9 17.7 17.1 17.7 18.0 18.5 18.9 19.0 1931 1931 18.7 19.0 18.2 18.8 19.2 17.8 17.4 17.5 18.4 19.0 18.4 17.9 1932 1932 19.0 18.0 19.2 17.9 17.6 18.2 17.1 17.3 18.4 18.9 18.8 18.3 1933 1933 18.7 17.8 18.5 18.7 19.1 18.1 17.1 17.5 17.8 18.2 19.0 18.0 1934 1934 18.7 17.7 18.8 18.5 18.8 17.8 17.4 17.8 17.8 18.3 18.9 17.8 1935 1935 18.7 19.0 18.2 18.8 18.7 17.7 18.2 17.3 18.8 18.5 18.4 18.2 1936 1936 19.3 17.8 18.3 19.1 19.0 17.7 17.1 17.3 18.0 19.0 18.7 18.3 1937 1937 18.7 18.0 18.9 19.3 18.1 17.8 17.1 17.7 18.0 18.4 18.8 18.4 1938 1938 19.3 18.0 18.7 18.6 18.9 17.9 17.4 17.5 18.4 18.3 18.4 18.4 1939 1939 18.9 18.3 17.8 18.4 18.6 17.3 17.1 17.7 18.3 18.9 18.3 18.7 1940 1940 19.0 18.3 19.2 19.0 18.9 18.1 16.9 17.9 18.5 19.3 18.8 18.8 1941 1941 19.9 19.3 18.9 19.5 19.3 17.9 17.1 17.7 18.5 19.9 18.6 17.9 1942 1942 19.8 19.0 19.2 19.0 18.4 18.3 16.4 17.2 18.0 18.5 19.1 17.9 1943 1943 19.5 17.7 18.1 18.5 18.7 17.3 16.8 17.2 17.9 18.8 19.5 20.0 1944 1944 19.5 18.2 18.0 19.0 18.8 19.0 17.2 17.8 18.5 18.5 18.7 18.7 1945 1945 19.7 18.0 18.7 18.6 18.4 17.4 17.1 17.4 17.9 19.0 19.4 18.0 1946 1946 19.4 19.0 18.4 18.4 18.9 18.0 17.4 17.3 18.5 18.9 19.0 18.5 1947 1947 19.4 18.0 18.2 19.2 18.6 18.3 17.6 17.7 18.4 18.9 19.5 18.5 1948 1948 19.1 18.5 17.8 19.2 19.3 18.1 17.4 17.4 18.0 18.8 18.9 18.9 1949 1949 19.8 18.3 19.6 19.3 19.9 18.0 17.9 18.6 18.7 18.9 19.4 18.5 1950 1950 18.8 18.2 18.2 18.7 18.8 17.7 17.2 17.2 18.0 18.4 18.4 18.2 1951 1951 18.6 17.8 19.2 19.6 19.4 18.5 17.3 18.4 18.5 18.2 18.0 18.8 1952 1952 19.6 19.0 19.5 19.7 19.7 18.1 16.7 18.0 18.3 18.5 18.0 18.5 1953 1953 19.0 18.5 18.4 19.3 19.4 17.8 16.3 18.5 17.9 18.2 18.0 18.9 1954 1954 19.3 18.3 18.7 19.3 19.0 17.5 16.2 18.3 18.0 18.9 18.5 19.0 1955 1955 18.8 19.2 18.8 18.8 18.9 17.8 17.0 17.9 18.1 18.6 18.1 18.5 1956 1956 18.7 18.6 18.7 18.9 18.8 17.7 16.2 17.9 18.0 17.7 18.5 18.5 1957 1957 18.7 18.3 18.9 18.8 19.1 17.9 16.8 18.0 18.8 18.7 18.5 19.0 1958 1958 19.8 19.3 19.4 19.7 19.7 18.4 16.9 18.5 18.3 19.2 18.3 19.4 1959 1959 19.4 18.8 19.4 19.5 19.4 18.3 17.7 17.5 17.2 18.3 18.5 19.0 1960 1960 18.9 18.5 18.5 19.1 18.7 17.9 16.0 17.1 17.7 18.9 18.7 19.3 1961 1961 18.0 18.6 18.7 19.3 19.9 18.0 17.3 17.2 18.2 19.2 19.0 18.7 1962 1962 18.8 19.0 18.6 19.0 19.2 18.3 17.4 18.7 17.7 18.1 18.8 19.0 1963 1963 18.9 18.4 18.8 18.7 19.3 18.0 17.9 17.7 18.4 18.7 19.1 19.0 1964 1964 19.1 19.1 18.9 19.0 18.4 18.2 16.1 17.7 17.8 18.0 19.0 19.2 1965 1965 18.4 18.4 18.5 19.3 19.0 17.8 17.0 17.8 18.0 18.5 18.7 18.6 1966 1966 19.5 18.9 19.3 17.9 18.2 17.5 17.0 17.5 19.0 18.5 19.2 18.9 1967 1967 18.1 19.4 18.9 19.1 19.5 17.7 16.3 16.9 18.5 18.9 18.4 18.7 1968 1968 18.5 18.2 18.3 19.0 18.3 17.9 17.0 17.6 18.5 17.7 18.7 19.2 1969 1969 18.8 19.2 19.2 19.9 19.8 18.3 16.7 17.9 18.7 18.5 18.9 18.4 1970 1970 18.7 19.4 18.8 19.4 18.3 18.1 17.9 17.5 18.4 17.5 18.6 18.3 1971 1971 18.8 18.0 19.2 19.2 18.9 17.3 17.1 17.6 18.0 18.3 18.1 18.3 1972 1972 18.6 18.3 18.3 18.5 19.2 18.2 17.0 17.4 18.8 18.3 18.5 18.6 1973 1973 19.2 18.9 19.0 18.8 18.4 18.1 16.7 17.5 19.0 18.7 17.7 18.5 1974 1974 17.9 18.8 18.2 18.5 19.0 18.4 16.8 17.4 17.1 18.4 18.4 19.0 1975 1975 18.2 18.3 18.3 18.7 18.5 17.7 16.9 17.1 17.9 18.3 18.9 18.7 1976 1976 17.9 17.2 18.7 19.1 19.8 17.7 16.9 17.2 18.8 19.5 18.5 19.3 1977 1977 18.4 18.7 18.7 19.4 19.1 17.8 17.2 18.1 18.5 19.3 18.7 18.5 1978 1978 19.2 19.5 19.0 20.0 18.4 17.8 16.9 18.6 19.1 18.6 18.2 19.2 1979 1979 19.3 18.5 18.9 19.8 19.0 17.7 17.3 18.1 18.0 18.7 18.4 18.4 1980 1980 19.4 19.8 19.0 19.2 18.9 17.9 16.7 17.7 19.1 18.7 18.0 18.7 1981 1981 18.8 18.9 19.0 19.3 19.4 18.1 16.5 18.5 17.8 18.9 18.4 19.0 1982 1982 19.4 18.8 18.6 19.1 19.6 17.8 17.0 17.3 18.4 18.3 17.8 19.0 1983 1983 18.2 19.3 20.1 19.8 19.8 18.5 17.8 18.0 18.2 18.6 17.8 18.8 1984 1984 18.4 19.0 18.8 19.0 18.7 17.8 17.5 17.4 18.2 18.9 18.3 18.4 1985 1985 19.1 17.6 18.6 18.9 18.2 17.3 17.1 16.8 17.8 18.5 18.1 19.3 1986 1986 18.6 18.5 18.2 18.9 19.2 16.4 16.5 17.7 17.3 18.6 18.1 18.3 1987 1987 19.1 18.6 19.0 19.2 19.2 17.5 17.5 17.8 19.4 19.1 18.9 19.5 1988 1988 19.4 18.9 18.9 19.5 18.9 18.2 17.8 18.3 18.1 18.7 18.2 19.2 1989 1989 16.9 18.4 19.2 18.9 17.8 17.5 16.6 18.3 18.3 18.7 19.2 18.9 1990 1990 19.4 19.0 19.2 19.3 19.7 17.4 17.3 17.5 18.3 19.0 19.3 19.3 1991 1991 18.5 19.4 19.8 18.9 19.9 18.6 17.2 17.8 18.2 18.2 18.7 18.8 1992 1992 18.5 18.8 19.4 19.5 19.7 17.9 17.1 17.7 18.5 18.3 18.6 19.3 1993 1993 18.5 18.8 18.5 19.2 19.6 17.7 17.4 17.7 18.4 18.8 18.4 20.0 1994 1994 19.7 18.5 19.6 19.3 19.7 17.9 17.5 17.7 18.5 18.5 20.0 19.0 1995 1995 19.4 19.3 19.8 19.5 19.7 18.7 18.4 19.0 18.7 19.0 20.3 19.8 1996 1996 19.1 18.8 19.1 19.0 18.9 17.2 17.1 18.5 18.4 18.7 19.6 19.2 1997 1997 19.5 19.2 18.4 19.3 19.4 18.3 17.1 18.0 19.0 19.4 19.1 19.3 1998 1998 19.2 19.8 20.4 19.8 19.4 18.7 17.4 18.1 18.4 18.3 19.3 18.2 1999 1999 17.7 20.2 18.4 18.8 19.0 17.8 16.6 17.7 16.5 18.5 19.2 19.9 2000 2000 19.0 18.8 19.0 19.3 20.2 18.2 17.4 17.4 18.7 19.2 18.3 18.2 2001 2001 19.5 19.2 19.3 21.5 19.8 18.9 18.4 18.6 19.0 19.0 18.5 19.5 2002 2002 20.4 19.3 19.4 20.1 20.2 18.3 18.4 18.4 19.5 19.5 19.0 19.2 3 175 415 175 415 -2.75 27.25 175-415_175-415 1901 1901 18.9 19.0 19.0 19.4 19.4 18.3 17.5 17.9 18.5 18.8 18.8 19.1 1902 1902 18.9 19.0 19.0 19.2 19.4 18.3 17.5 17.9 18.5 18.7 18.8 19.1 1903 1903 18.9 19.0 19.0 19.4 19.2 18.3 17.5 17.9 18.5 18.8 18.8 19.1 1904 1904 18.9 18.8 19.0 18.7 19.3 18.3 17.5 17.9 18.5 18.8 18.8 19.1 1905 1905 18.9 19.0 19.0 19.3 19.2 18.3 17.5 17.9 18.5 18.8 18.8 19.1 1906 1906 18.9 19.0 19.0 19.4 19.4 18.3 17.5 17.9 18.5 18.8 18.8 19.1 1907 1907 18.9 19.0 18.9 19.4 19.2 18.3 17.4 17.6 18.5 18.8 18.8 18.9 1908 1908 18.9 19.0 19.0 19.5 19.4 18.3 17.5 17.9 18.5 18.8 18.9 19.1 1909 1909 18.9 19.0 19.0 19.2 19.4 18.3 17.5 17.9 18.5 18.9 18.8 19.1 1910 1910 18.9 19.0 19.0 19.4 19.4 18.3 18.0 17.9 18.5 18.6 19.0 19.1 1911 1911 18.9 19.0 19.0 19.5 19.4 18.3 17.7 17.9 18.5 18.8 18.8 19.1 1912 1912 19.1 19.0 19.0 19.4 19.4 18.3 17.5 17.9 18.5 18.8 19.0 19.1 1913 1913 18.9 19.0 19.0 19.4 19.3 18.3 17.5 17.9 18.5 18.8 18.8 19.1 1914 1914 18.9 19.0 19.0 19.3 19.4 18.3 17.5 17.9 18.5 18.8 18.9 19.1 1915 1915 18.9 19.0 19.0 19.3 19.3 18.3 17.9 17.7 18.5 18.9 18.8 18.9 1916 1916 18.9 19.0 19.2 19.5 19.3 18.3 17.5 17.9 18.5 18.8 18.8 19.1 1917 1917 18.9 19.0 19.0 19.4 19.3 18.3 17.5 17.9 18.5 18.8 18.8 19.1 1918 1918 18.9 19.0 19.0 19.2 19.0 18.3 17.5 17.9 18.5 19.0 18.8 19.2 1919 1919 18.9 18.8 19.0 19.4 19.1 18.3 17.5 17.9 18.5 18.4 18.8 19.1 1920 1920 18.9 19.0 19.0 19.2 19.4 18.3 17.5 17.7 18.5 19.0 18.8 19.1 1921 1921 18.9 19.0 19.0 19.4 19.2 18.3 17.5 17.9 18.5 18.9 18.8 19.1 1922 1922 18.9 19.0 19.0 19.5 19.7 18.3 17.5 17.9 18.5 18.8 18.9 19.1 1923 1923 18.9 18.8 19.0 19.3 19.4 18.3 17.5 18.1 18.7 19.6 18.9 19.2 1924 1924 19.1 19.0 19.3 19.1 19.7 18.8 17.5 17.6 18.5 18.8 19.2 19.2 1925 1925 18.7 18.7 19.0 19.5 19.5 18.5 17.5 17.1 18.3 18.6 18.9 19.1 1926 1926 19.0 19.2 19.0 19.3 19.8 18.3 17.5 17.6 18.5 18.9 18.9 18.8 1927 1927 19.1 19.0 19.0 19.5 19.6 18.3 17.5 17.6 18.2 18.8 18.9 19.2 1928 1928 19.1 19.0 19.3 19.3 19.0 18.3 17.4 17.5 18.5 18.9 19.2 19.2 1929 1929 18.9 19.1 19.2 19.5 18.6 18.5 17.5 17.9 18.5 18.9 19.3 18.9 1930 1930 18.9 19.0 19.0 19.3 19.3 18.2 17.5 17.9 18.2 18.8 19.1 19.3 1931 1931 18.9 19.3 18.5 19.1 19.6 18.3 17.7 17.7 18.5 19.3 18.7 18.2 1932 1932 19.2 18.3 19.5 18.2 17.9 18.6 17.7 17.5 18.5 19.0 19.1 18.6 1933 1933 18.9 18.1 18.8 19.1 19.5 18.5 17.5 17.7 18.0 18.4 19.3 18.4 1934 1934 18.9 18.0 19.2 18.8 19.2 18.3 17.9 18.0 18.0 18.5 19.3 18.1 1935 1935 18.9 19.3 18.5 19.1 19.1 18.2 18.5 17.5 19.0 18.7 18.7 18.6 1936 1936 19.4 18.0 18.7 19.4 19.3 18.2 17.5 17.6 18.3 19.1 19.0 18.6 1937 1937 19.1 18.3 19.2 19.6 18.5 18.3 17.7 17.9 18.4 18.6 19.1 18.7 1938 1938 19.4 18.3 19.0 18.9 19.3 18.3 17.7 17.7 18.5 18.5 18.7 18.7 1939 1939 18.9 18.5 18.0 18.7 19.0 17.8 17.5 17.9 18.5 19.1 18.6 18.9 1940 1940 19.2 18.5 19.5 19.3 19.3 18.5 17.5 18.0 18.7 19.4 19.1 19.1 1941 1941 20.1 19.6 19.3 19.9 19.7 18.3 17.5 17.9 18.7 20.2 18.9 18.3 1942 1942 20.0 19.4 19.5 19.3 18.8 18.8 16.9 17.3 18.3 18.9 19.4 18.2 1943 1943 19.7 17.9 18.5 18.9 19.1 17.8 17.0 17.4 18.0 19.0 19.8 20.4 1944 1944 19.8 18.4 18.3 19.3 19.1 19.5 17.6 18.0 18.8 18.9 19.1 19.1 1945 1945 20.0 18.2 19.0 18.9 18.9 17.8 17.7 17.6 18.0 19.2 19.6 18.4 1946 1946 19.6 19.2 18.7 18.7 19.4 18.5 17.9 17.5 18.7 19.3 19.2 18.9 1947 1947 19.6 18.4 18.5 19.4 19.1 18.8 18.0 17.9 18.5 19.2 19.8 18.9 1948 1948 19.3 19.0 18.0 19.6 19.8 18.5 17.8 17.6 18.4 19.0 19.2 19.3 1949 1949 19.9 18.5 19.9 19.6 20.4 18.5 18.3 18.8 18.9 19.2 19.7 18.9 1950 1950 19.0 18.4 18.4 19.1 19.1 18.1 17.6 17.5 18.2 18.7 18.6 18.5 1951 1951 18.8 18.0 19.4 19.8 19.8 18.8 17.7 18.5 18.7 18.5 18.3 19.1 1952 1952 19.7 19.3 19.8 20.0 20.1 18.5 17.1 18.3 18.5 18.7 18.3 18.8 1953 1953 19.2 18.9 18.7 19.5 19.8 18.4 16.7 18.8 18.2 18.5 18.2 19.1 1954 1954 19.6 18.5 19.0 19.7 19.4 18.1 16.6 18.5 18.3 19.1 18.8 19.2 1955 1955 19.0 19.4 19.1 19.0 19.2 18.3 17.4 18.0 18.3 18.9 18.4 18.9 1956 1956 18.8 18.8 19.0 19.2 19.1 18.2 16.8 18.0 18.3 18.0 18.7 18.8 1957 1957 18.9 18.5 19.3 19.1 19.5 18.5 17.1 18.2 19.0 19.0 18.9 19.3 1958 1958 20.1 19.5 19.8 20.0 20.0 18.9 17.4 18.7 18.7 19.6 18.6 19.7 1959 1959 19.7 19.0 19.6 19.7 19.8 18.7 18.0 17.7 17.5 18.7 18.7 19.3 1960 1960 19.0 18.8 18.8 19.4 19.1 18.3 16.4 17.3 17.9 19.1 19.0 19.6 1961 1961 18.2 19.0 19.2 19.5 20.3 18.5 17.6 17.4 18.4 19.5 19.3 18.9 1962 1962 18.8 19.3 18.9 19.2 19.6 18.7 17.9 18.8 17.9 18.4 19.1 19.4 1963 1963 19.0 18.7 19.2 19.1 19.6 18.4 18.2 17.9 18.5 19.0 19.4 19.3 1964 1964 19.3 19.4 19.2 19.3 18.8 18.6 16.5 17.9 18.0 18.3 19.4 19.4 1965 1965 18.5 18.7 18.9 19.7 19.2 18.3 17.6 17.9 18.3 18.7 19.0 18.9 1966 1966 19.6 19.1 19.6 18.4 18.7 18.0 17.4 17.7 19.2 18.8 19.5 19.2 1967 1967 18.3 19.4 19.0 19.4 19.8 18.0 16.8 17.0 18.5 19.2 18.7 19.1 1968 1968 18.6 18.4 18.5 19.3 18.8 18.4 17.5 17.9 18.7 18.1 19.1 19.5 1969 1969 19.1 19.4 19.5 20.2 20.2 18.7 17.0 18.0 18.8 18.8 19.2 18.8 1970 1970 18.9 19.8 19.1 19.7 18.8 18.5 18.3 17.7 18.6 18.0 18.9 18.5 1971 1971 18.9 18.2 19.2 19.5 19.3 17.7 17.4 17.6 18.1 18.5 18.4 18.4 1972 1972 18.8 18.6 18.7 18.9 19.6 18.5 17.4 17.6 19.0 18.5 18.9 18.9 1973 1973 19.5 19.3 19.2 19.1 18.6 18.5 17.1 17.8 19.2 18.9 18.0 18.7 1974 1974 18.1 19.0 18.5 18.8 19.2 18.8 17.3 17.7 17.3 18.7 18.7 19.3 1975 1975 18.5 18.5 18.6 19.0 18.8 18.2 17.3 17.3 18.1 18.6 19.0 18.9 1976 1976 18.0 17.6 19.0 19.3 20.1 18.1 17.3 17.5 19.0 19.6 18.8 19.6 1977 1977 18.7 19.0 19.0 19.7 19.5 18.3 17.6 18.3 18.5 19.5 19.0 18.8 1978 1978 19.4 19.7 19.3 20.2 18.8 18.2 17.3 18.5 19.3 19.0 18.4 19.5 1979 1979 19.7 18.7 19.0 20.1 19.3 18.2 17.7 18.2 18.3 18.9 18.8 18.7 1980 1980 19.7 20.2 19.3 19.6 19.3 18.4 17.1 17.9 19.2 18.9 18.4 19.0 1981 1981 19.1 19.2 19.3 19.5 19.7 18.6 17.0 18.7 18.1 19.2 18.7 19.4 1982 1982 19.6 18.9 19.0 19.4 19.9 18.3 17.5 17.6 18.6 18.6 18.0 19.2 1983 1983 18.5 19.6 20.5 20.1 20.2 19.1 18.2 18.3 18.5 18.9 18.3 19.2 1984 1984 18.5 19.3 19.1 19.3 19.0 18.2 17.9 17.6 18.4 19.0 18.5 18.6 1985 1985 19.3 17.9 18.8 19.2 18.4 17.8 17.4 17.2 18.2 18.8 18.5 19.7 1986 1986 18.8 18.7 18.4 19.2 19.5 17.0 17.0 17.8 17.5 19.0 18.4 18.7 1987 1987 19.3 18.9 19.3 19.5 19.7 18.0 17.9 18.1 19.5 19.3 19.1 19.8 1988 1988 19.5 19.2 19.2 19.7 19.2 18.6 18.2 18.5 18.3 19.0 18.5 19.4 1989 1989 16.9 18.6 19.4 19.3 18.0 17.9 16.8 18.6 18.5 18.9 19.5 19.3 1990 1990 19.5 19.2 19.5 19.7 20.0 17.7 17.9 17.7 18.8 19.3 19.5 19.7 1991 1991 18.6 19.6 20.0 19.0 20.2 19.0 17.6 18.1 18.5 18.5 19.1 19.0 1992 1992 18.8 18.9 19.7 19.9 19.9 18.4 17.5 17.9 18.8 18.7 18.9 19.6 1993 1993 18.7 19.0 18.8 19.4 19.9 18.2 17.8 17.9 18.4 19.0 18.8 20.4 1994 1994 19.9 18.8 19.9 19.7 20.1 18.3 17.9 17.9 18.8 18.7 20.0 19.3 1995 1995 19.7 19.6 20.1 19.8 20.0 19.2 18.8 19.3 19.0 19.2 20.5 20.0 1996 1996 19.4 19.1 19.4 19.3 19.3 17.8 17.7 18.6 18.5 18.9 19.8 19.4 1997 1997 19.8 19.4 18.7 19.6 19.9 18.7 17.5 18.1 19.3 19.7 19.3 19.7 1998 1998 19.4 20.1 20.5 20.1 19.7 19.2 17.9 18.2 18.5 18.6 19.5 18.5 1999 1999 18.1 20.5 18.8 19.2 19.4 18.3 17.0 17.9 16.9 18.7 19.5 20.1 2000 2000 19.2 19.1 19.3 19.7 20.6 18.7 18.0 17.7 18.9 19.3 18.8 18.6 2001 2001 19.8 19.3 19.5 21.8 20.1 19.3 18.8 18.8 19.2 19.5 18.8 19.9 2002 2002 20.6 19.6 19.5 20.3 20.6 18.8 18.8 18.6 19.9 19.6 19.3 19.4 4 176 415 176 415 -2.25 27.25 176-415_176-415 1901 1901 18.3 18.2 18.4 18.7 18.8 17.8 17.0 17.4 17.9 18.0 18.0 18.3 1902 1902 18.3 18.2 18.4 18.5 18.8 17.8 17.0 17.4 17.9 17.8 18.0 18.3 1903 1903 18.3 18.2 18.4 18.7 18.5 17.8 17.0 17.4 17.9 18.0 18.2 18.1 1904 1904 18.3 18.0 18.4 18.0 18.8 17.8 17.0 17.4 17.9 18.0 18.0 18.3 1905 1905 18.3 18.2 18.4 18.6 18.5 17.8 17.0 17.4 17.9 18.0 18.0 18.3 1906 1906 18.3 18.2 18.3 18.7 18.8 17.8 17.2 17.4 17.9 18.0 18.0 18.3 1907 1907 18.3 18.2 18.2 18.7 18.5 17.8 16.9 17.2 17.9 18.0 18.0 18.0 1908 1908 18.3 18.2 18.4 18.8 18.8 17.8 17.0 17.4 17.9 18.0 18.0 18.3 1909 1909 18.3 18.2 18.3 18.5 18.8 17.8 17.0 17.4 17.9 18.0 18.0 18.3 1910 1910 18.3 18.2 18.4 18.7 18.8 17.8 17.8 17.4 17.9 17.8 18.2 18.3 1911 1911 18.3 18.2 18.2 18.7 18.8 17.8 17.2 17.4 17.9 18.0 18.0 18.1 1912 1912 18.5 18.2 18.4 18.7 18.8 17.9 17.0 17.4 17.9 18.0 18.2 18.3 1913 1913 18.3 18.2 18.3 18.7 18.7 17.8 17.0 17.4 17.9 18.0 18.0 18.3 1914 1914 18.3 18.2 18.4 18.6 18.8 17.8 17.0 17.4 17.9 18.0 18.2 18.3 1915 1915 18.3 18.2 18.4 18.6 18.7 17.8 17.3 17.2 17.9 18.0 18.0 18.1 1916 1916 18.3 18.2 18.5 18.8 18.7 17.8 17.0 17.4 17.9 18.0 18.0 18.3 1917 1917 18.3 18.2 18.4 18.7 18.7 17.8 17.0 17.4 17.9 18.0 18.0 18.3 1918 1918 18.3 18.0 18.4 18.5 18.3 17.8 17.0 17.4 17.9 18.0 18.0 18.3 1919 1919 18.3 18.0 18.4 18.7 18.5 17.8 17.0 17.4 17.9 17.6 18.0 18.3 1920 1920 18.3 18.2 18.4 18.6 18.8 17.8 17.0 17.2 17.9 18.0 18.0 18.3 1921 1921 18.3 18.2 18.3 18.7 18.5 17.8 17.0 17.4 17.9 18.0 18.0 18.3 1922 1922 18.3 18.2 18.4 18.8 19.0 17.8 17.0 17.4 17.9 18.0 18.0 18.3 1923 1923 18.3 18.2 18.3 18.6 18.8 17.8 17.0 17.5 17.9 18.7 18.2 18.3 1924 1924 18.5 18.2 18.5 18.5 19.0 18.2 17.0 17.1 17.9 18.0 18.4 18.3 1925 1925 18.0 17.9 18.4 18.8 18.8 18.0 17.0 16.7 17.7 17.7 18.2 18.3 1926 1926 18.4 18.4 18.4 18.6 19.0 17.8 17.0 17.1 17.9 18.0 18.0 17.9 1927 1927 18.5 18.2 18.3 18.8 19.0 17.9 17.0 17.2 17.6 18.0 18.2 18.3 1928 1928 18.5 18.2 18.5 18.6 18.5 17.8 16.9 17.0 17.9 18.0 18.4 18.3 1929 1929 18.3 18.3 18.5 18.8 18.0 18.0 17.0 17.4 17.9 18.0 18.5 18.1 1930 1930 18.2 18.2 18.3 18.6 18.7 17.8 17.0 17.4 17.5 18.0 18.3 18.3 1931 1931 18.3 18.5 17.8 18.4 18.8 17.8 17.2 17.2 17.7 18.3 18.0 17.3 1932 1932 18.5 17.5 18.8 17.5 17.3 18.0 17.3 17.0 17.9 18.0 18.5 17.7 1933 1933 18.3 17.3 18.0 18.4 18.8 18.0 17.0 17.4 17.5 17.5 18.5 17.6 1934 1934 18.3 17.2 18.4 18.2 18.5 17.8 17.4 17.5 17.4 17.6 18.7 17.3 1935 1935 18.3 18.5 17.8 18.4 18.3 17.7 17.9 17.0 18.2 17.8 18.0 17.7 1936 1936 18.8 17.2 18.0 18.6 18.5 17.8 17.0 17.2 17.6 18.2 18.2 17.7 1937 1937 18.5 17.5 18.5 18.9 17.8 17.8 17.2 17.4 17.9 17.7 18.4 17.8 1938 1938 18.7 17.5 18.3 18.2 18.7 17.9 17.2 17.2 17.9 17.6 18.0 17.8 1939 1939 18.3 17.7 17.5 18.0 18.3 17.4 17.0 17.4 18.0 18.2 17.9 18.1 1940 1940 18.5 17.7 18.5 18.6 18.7 18.0 17.0 17.4 18.1 18.5 18.4 18.3 1941 1941 19.5 18.9 18.5 19.2 19.1 17.9 17.0 17.4 18.0 19.4 18.2 17.4 1942 1942 19.3 18.7 18.8 18.7 18.3 18.2 16.4 16.8 17.6 18.1 18.8 17.4 1943 1943 19.0 17.2 17.8 18.2 18.5 17.3 16.6 16.9 17.4 18.1 19.0 19.7 1944 1944 19.3 17.6 17.4 18.6 18.5 18.9 17.1 17.5 18.0 18.1 18.5 18.3 1945 1945 19.3 17.4 18.5 18.2 18.3 17.5 17.2 17.1 17.4 18.4 18.9 17.7 1946 1946 19.0 18.4 18.0 18.0 18.8 18.0 17.4 16.9 18.0 18.5 18.5 18.3 1947 1947 19.0 17.7 18.0 18.6 18.5 18.3 17.4 17.4 17.9 18.3 19.0 18.3 1948 1948 18.7 18.2 17.5 18.9 19.2 18.0 17.3 17.1 17.7 18.2 18.4 18.4 1949 1949 19.3 17.7 19.3 19.0 19.8 18.0 17.7 18.2 18.1 18.3 19.0 18.1 1950 1950 18.2 17.5 17.7 18.4 18.6 17.6 17.1 16.9 17.5 17.8 17.8 17.9 1951 1951 18.0 17.2 18.7 19.0 19.3 18.2 17.3 18.1 18.0 17.7 17.6 18.2 1952 1952 19.0 18.5 19.1 19.3 19.5 18.0 16.8 17.7 17.8 17.7 17.5 17.8 1953 1953 18.5 18.2 17.8 18.7 19.2 18.0 16.3 18.2 17.4 17.5 17.4 18.3 1954 1954 18.8 17.8 18.4 19.1 18.9 17.7 16.3 17.8 17.6 18.2 18.0 18.3 1955 1955 18.4 18.6 18.4 18.3 18.5 17.8 16.9 17.4 17.8 18.0 17.8 18.1 1956 1956 18.0 18.1 18.4 18.4 18.5 17.7 16.3 17.4 17.5 17.1 17.9 17.8 1957 1957 18.2 17.7 18.4 18.4 18.8 17.9 16.6 17.6 18.2 18.1 18.2 18.5 1958 1958 19.5 18.8 19.1 19.3 19.3 18.5 17.2 18.0 18.0 18.7 17.9 18.9 1959 1959 19.0 18.3 19.0 18.9 19.1 18.2 17.5 17.2 16.9 17.9 18.0 18.4 1960 1960 18.4 18.1 18.0 18.5 18.4 17.7 15.9 16.6 17.3 18.3 18.3 18.8 1961 1961 17.5 18.2 18.6 18.8 19.6 18.0 17.1 16.9 17.7 18.5 18.4 17.9 1962 1962 18.1 18.3 18.1 18.5 19.0 18.0 17.4 18.2 17.4 17.5 18.3 18.7 1963 1963 18.4 17.9 18.4 18.4 18.9 17.9 17.7 17.4 18.0 18.1 18.5 18.4 1964 1964 18.6 18.5 18.4 18.5 18.2 17.9 16.2 17.4 17.3 17.5 18.5 18.6 1965 1965 17.8 17.8 18.2 19.0 18.7 17.8 17.2 17.5 17.6 17.9 18.2 18.0 1966 1966 18.9 18.4 18.9 17.7 18.3 17.5 16.9 16.9 18.4 17.8 18.7 18.4 1967 1967 17.7 18.6 18.2 18.6 19.0 17.5 16.3 16.5 17.8 18.3 17.8 18.2 1968 1968 17.9 17.6 17.6 18.6 18.2 17.9 17.1 17.3 18.0 17.3 18.4 18.7 1969 1969 18.4 18.5 18.7 19.5 19.7 18.2 16.7 17.5 18.1 17.9 18.5 17.9 1970 1970 18.2 18.9 18.4 18.9 18.2 18.0 17.8 17.1 18.0 17.2 18.0 17.7 1971 1971 18.2 17.3 18.2 18.7 18.7 17.2 16.8 17.0 17.4 17.7 17.8 17.4 1972 1972 18.3 17.8 17.9 18.2 19.1 18.0 17.0 17.1 18.3 17.6 18.0 18.2 1973 1973 18.8 18.5 18.4 18.3 18.2 18.0 16.5 17.2 18.4 17.9 17.3 17.8 1974 1974 17.5 18.2 17.9 18.1 18.5 18.3 16.7 17.1 16.6 17.6 18.0 18.5 1975 1975 17.9 17.8 17.9 18.3 18.1 17.7 16.8 16.6 17.2 17.7 18.3 17.9 1976 1976 17.4 16.9 18.1 18.7 19.3 17.7 16.8 16.9 18.2 18.5 18.0 18.8 1977 1977 18.0 18.2 18.4 19.0 18.9 17.8 17.2 17.7 17.9 18.6 18.4 17.9 1978 1978 18.7 18.9 18.5 19.5 18.3 17.7 17.0 17.8 18.5 18.0 17.6 18.8 1979 1979 19.1 18.0 18.3 19.4 18.8 17.9 17.3 17.7 17.7 18.2 18.1 17.8 1980 1980 19.0 19.4 18.6 18.9 18.7 18.0 16.7 17.4 18.5 18.1 17.7 18.4 1981 1981 18.4 18.4 18.6 18.9 19.0 18.2 16.8 18.2 17.5 18.3 18.1 18.6 1982 1982 19.0 18.1 18.4 18.7 19.4 17.9 17.2 17.3 18.0 17.8 17.3 18.3 1983 1983 17.7 18.9 19.8 19.4 19.7 18.6 17.9 17.8 17.9 18.0 17.6 18.3 1984 1984 17.8 18.5 18.3 18.5 18.4 17.7 17.3 17.0 17.5 18.2 17.8 18.0 1985 1985 18.8 17.0 18.2 18.5 17.9 17.4 16.9 16.8 17.5 18.1 17.9 18.8 1986 1986 18.2 17.9 17.7 18.5 18.9 16.5 16.7 17.3 16.9 18.3 17.8 17.8 1987 1987 18.5 18.1 18.4 18.9 19.2 17.5 17.7 17.5 18.7 18.3 18.3 18.9 1988 1988 18.9 18.3 18.5 18.9 18.5 18.0 17.7 17.9 17.8 18.1 17.8 18.5 1989 1989 16.2 17.7 18.7 18.7 17.5 17.6 16.4 18.0 17.8 18.0 18.7 18.6 1990 1990 18.8 18.4 18.8 18.9 19.4 17.3 17.6 17.2 18.2 18.3 18.7 18.9 1991 1991 17.9 18.8 19.5 18.3 19.6 18.5 17.1 17.7 17.8 17.6 18.4 18.2 1992 1992 18.1 18.1 19.0 19.2 19.2 17.9 17.1 17.4 18.1 17.8 18.2 18.7 1993 1993 18.0 18.2 18.0 18.6 19.3 17.8 17.4 17.5 17.7 18.1 18.2 19.6 1994 1994 19.3 18.0 19.3 19.1 19.5 17.9 17.4 17.4 18.1 17.8 19.2 18.4 1995 1995 19.0 18.8 19.3 19.0 19.4 18.8 18.3 18.7 18.3 18.3 19.7 19.1 1996 1996 18.8 18.3 18.7 18.5 18.7 17.4 17.2 18.0 17.9 18.1 19.0 18.5 1997 1997 19.2 18.6 17.9 18.9 19.3 18.2 17.0 17.6 18.6 18.8 18.5 19.0 1998 1998 18.8 19.2 19.8 19.4 19.0 18.7 17.4 17.7 17.9 17.7 18.7 17.7 1999 1999 17.4 19.7 18.0 18.5 18.7 17.8 16.5 17.2 16.3 17.8 18.7 19.2 2000 2000 18.5 18.3 18.5 19.0 20.0 18.2 17.5 17.2 18.2 18.4 18.3 17.7 2001 2001 19.3 18.5 18.8 21.2 19.5 19.0 18.4 18.3 18.5 18.7 18.0 19.0 2002 2002 20.0 18.9 18.9 19.6 20.0 18.4 18.3 18.1 19.3 18.7 18.5 18.4 5 177 415 177 415 -1.75 27.25 177-415_177-415 1901 1901 17.4 17.4 17.5 17.9 18.0 17.0 16.4 16.7 17.0 17.2 17.3 17.3 1902 1902 17.4 17.4 17.5 17.7 18.0 17.0 16.4 16.7 17.0 17.0 17.3 17.3 1903 1903 17.4 17.4 17.5 17.9 17.8 17.0 16.4 16.7 17.0 17.2 17.4 17.2 1904 1904 17.4 17.2 17.5 17.3 18.0 17.0 16.4 16.7 17.0 17.2 17.3 17.3 1905 1905 17.4 17.4 17.5 17.8 17.8 17.0 16.4 16.7 17.0 17.2 17.3 17.3 1906 1906 17.4 17.4 17.4 17.9 18.0 17.0 16.6 16.7 17.0 17.2 17.3 17.3 1907 1907 17.4 17.4 17.4 17.9 17.9 17.0 16.4 16.7 17.0 17.2 17.3 17.0 1908 1908 17.4 17.4 17.5 18.0 18.0 17.0 16.4 16.7 17.0 17.2 17.3 17.3 1909 1909 17.4 17.4 17.4 17.7 18.0 17.0 16.4 16.7 17.0 17.2 17.3 17.3 1910 1910 17.4 17.4 17.5 17.9 18.0 17.0 17.4 16.7 17.0 17.0 17.4 17.3 1911 1911 17.4 17.4 17.3 17.9 18.0 17.0 16.6 16.7 17.0 17.2 17.3 17.2 1912 1912 17.6 17.4 17.5 17.9 18.0 17.1 16.4 16.7 17.0 17.2 17.4 17.3 1913 1913 17.4 17.4 17.5 17.9 17.9 17.0 16.4 16.7 17.0 17.2 17.3 17.3 1914 1914 17.4 17.4 17.5 17.9 18.0 17.0 16.4 16.7 17.0 17.2 17.4 17.3 1915 1915 17.4 17.4 17.5 17.8 17.9 17.0 16.7 16.4 17.0 17.2 17.3 17.2 1916 1916 17.4 17.4 17.5 18.0 17.9 17.0 16.4 16.7 17.0 17.2 17.3 17.3 1917 1917 17.4 17.4 17.5 17.9 17.9 17.0 16.4 16.7 17.0 17.2 17.3 17.3 1918 1918 17.4 17.2 17.5 17.8 17.6 17.0 16.4 16.7 17.0 17.2 17.3 17.3 1919 1919 17.4 17.4 17.5 17.9 17.8 17.0 16.4 16.7 17.0 16.8 17.3 17.3 1920 1920 17.4 17.4 17.5 17.8 18.0 17.0 16.4 16.7 17.0 17.2 17.3 17.3 1921 1921 17.4 17.4 17.4 17.9 17.9 17.0 16.4 16.7 17.0 17.2 17.3 17.3 1922 1922 17.4 17.4 17.5 17.9 18.2 17.0 16.4 16.7 17.0 17.2 17.3 17.3 1923 1923 17.4 17.4 17.4 17.7 18.0 17.0 16.4 16.7 17.0 17.8 17.3 17.3 1924 1924 17.6 17.4 17.6 17.7 18.2 17.4 16.4 16.4 17.0 17.2 17.5 17.3 1925 1925 17.2 17.2 17.5 17.9 18.1 17.2 16.4 15.9 16.8 16.9 17.4 17.3 1926 1926 17.5 17.5 17.5 17.8 18.3 17.0 16.4 16.4 17.0 17.2 17.3 17.0 1927 1927 17.4 17.4 17.4 18.0 18.2 17.1 16.4 16.4 16.7 17.2 17.3 17.3 1928 1928 17.4 17.4 17.6 17.9 17.8 17.0 16.4 16.3 17.0 17.2 17.4 17.3 1929 1929 17.4 17.4 17.7 18.0 17.2 17.2 16.4 16.7 17.0 17.2 17.5 17.2 1930 1930 17.2 17.4 17.4 17.8 17.9 17.0 16.4 16.7 16.7 17.2 17.4 17.3 1931 1931 17.4 17.8 16.9 17.6 18.1 17.0 16.6 16.7 16.8 17.5 17.4 16.5 1932 1932 17.6 16.8 17.9 16.8 16.5 17.3 16.7 16.4 17.0 17.2 17.7 16.8 1933 1933 17.4 16.5 17.3 17.6 18.1 17.1 16.4 16.7 16.7 16.7 17.7 16.7 1934 1934 17.4 16.4 17.6 17.4 17.8 17.0 16.8 16.7 16.5 16.9 17.9 16.3 1935 1935 17.4 17.7 16.9 17.6 17.6 16.9 17.3 16.3 17.3 17.0 17.4 16.8 1936 1936 17.8 16.5 17.3 17.7 17.8 17.0 16.4 16.7 16.5 17.4 17.4 16.8 1937 1937 17.6 16.8 17.7 18.1 17.0 17.0 16.7 16.8 17.0 16.9 17.5 16.8 1938 1938 17.8 16.7 17.4 17.5 17.9 17.1 16.6 16.4 17.0 16.8 17.2 16.8 1939 1939 17.4 16.8 16.6 17.2 17.6 16.6 16.4 16.7 17.1 17.4 17.0 17.2 1940 1940 17.7 16.8 17.7 17.7 17.9 17.2 16.4 16.7 17.0 17.7 17.5 17.3 1941 1941 18.6 18.2 17.7 18.5 18.3 17.1 16.4 16.4 17.0 18.5 17.4 16.5 1942 1942 18.5 18.0 17.8 17.9 17.5 17.4 15.8 15.9 16.5 17.4 18.0 16.5 1943 1943 18.2 16.4 16.9 17.5 17.7 16.5 16.0 16.1 16.5 17.3 18.3 18.8 1944 1944 18.4 16.8 16.5 17.8 17.7 18.1 16.5 16.8 17.0 17.4 17.7 17.3 1945 1945 18.5 16.7 17.7 17.5 17.5 16.7 16.6 16.4 16.5 17.5 18.0 16.8 1946 1946 18.2 17.5 17.2 17.2 18.2 17.2 16.8 16.2 17.0 17.7 17.7 17.3 1947 1947 18.1 16.9 17.2 17.8 17.8 17.5 16.8 16.7 17.0 17.5 18.3 17.3 1948 1948 17.8 17.4 16.6 18.1 18.5 17.2 16.7 16.4 16.8 17.5 17.5 17.6 1949 1949 18.4 16.9 18.5 18.3 19.1 17.2 17.1 17.4 17.2 17.5 18.2 17.2 1950 1950 17.3 16.5 16.8 17.7 17.9 16.9 16.4 16.2 16.6 17.0 17.0 16.9 1951 1951 17.1 16.4 17.8 18.1 18.6 17.3 16.5 17.5 17.1 16.9 16.9 17.3 1952 1952 18.1 17.8 18.4 18.5 18.8 17.2 16.2 17.0 16.7 16.9 16.7 16.8 1953 1953 17.5 17.3 17.0 17.9 18.4 17.3 15.9 17.4 16.5 16.7 16.6 17.2 1954 1954 17.9 17.0 17.5 18.3 18.2 16.9 15.9 17.0 16.7 17.2 17.0 17.3 1955 1955 17.5 17.7 17.5 17.5 17.8 17.1 16.2 16.7 16.9 17.2 17.0 17.2 1956 1956 17.0 17.2 17.7 17.6 17.7 17.1 15.7 16.7 16.6 16.3 17.1 16.8 1957 1957 17.3 16.8 17.5 17.7 17.9 17.4 16.1 16.9 17.2 17.3 17.3 17.5 1958 1958 18.5 17.9 18.4 18.4 18.6 17.8 16.6 17.3 17.2 17.6 17.1 18.0 1959 1959 18.2 17.5 18.2 18.1 18.4 17.5 16.8 16.5 16.0 17.0 17.2 17.4 1960 1960 17.5 17.2 17.3 17.7 17.5 16.9 15.5 15.9 16.5 17.5 17.4 17.8 1961 1961 16.5 17.4 18.0 18.0 19.0 17.3 16.5 16.2 17.0 17.7 17.6 16.8 1962 1962 17.2 17.4 17.2 17.7 18.3 17.3 16.8 17.4 16.5 16.7 17.3 17.8 1963 1963 17.4 17.1 17.5 17.6 18.1 17.0 17.0 16.8 17.0 17.4 17.6 17.4 1964 1964 17.8 17.6 17.5 17.7 17.5 17.1 15.6 16.5 16.4 16.7 17.5 17.6 1965 1965 16.8 16.9 17.4 18.1 17.8 17.0 16.6 16.7 16.8 17.0 17.4 17.0 1966 1966 17.9 17.8 18.0 17.0 17.8 16.9 16.3 16.1 17.4 17.0 17.9 17.5 1967 1967 16.8 17.4 17.3 17.8 18.2 16.8 15.7 15.7 16.8 17.4 17.0 17.3 1968 1968 16.9 16.8 16.8 17.8 17.4 17.2 16.4 16.6 17.1 16.5 17.6 17.8 1969 1969 17.5 17.7 17.8 18.7 18.9 17.4 16.0 16.7 17.4 17.1 17.7 16.9 1970 1970 17.3 18.0 17.5 18.1 17.5 17.0 17.2 16.4 17.0 16.5 17.3 16.6 1971 1971 17.5 16.4 17.2 17.7 17.9 16.3 16.0 16.2 16.5 16.8 17.0 16.3 1972 1972 17.4 17.0 17.1 17.4 18.4 17.2 16.4 16.3 17.4 16.8 17.3 17.3 1973 1973 18.0 17.8 17.6 17.5 17.5 17.2 15.8 16.5 17.3 17.0 16.6 16.8 1974 1974 16.6 17.4 17.1 17.3 17.5 17.6 16.1 16.3 15.7 16.7 17.3 17.6 1975 1975 17.0 16.8 17.0 17.5 17.4 16.9 16.0 15.9 16.3 16.8 17.4 16.9 1976 1976 16.5 16.1 17.3 17.8 18.4 17.0 16.1 16.2 17.3 17.5 17.3 17.9 1977 1977 17.2 17.0 17.6 18.2 18.2 17.0 16.6 17.0 17.0 17.7 17.7 16.9 1978 1978 17.8 17.9 17.7 18.7 17.6 17.1 16.3 16.9 17.5 17.2 16.7 17.9 1979 1979 18.3 17.2 17.4 18.7 18.0 17.2 16.7 17.0 16.9 17.4 17.3 16.8 1980 1980 18.2 18.7 17.9 18.2 18.0 17.3 16.1 16.8 17.5 17.3 17.0 17.3 1981 1981 17.5 17.7 17.8 18.2 18.2 17.4 16.4 17.5 16.6 17.5 17.3 17.7 1982 1982 18.2 17.3 17.6 17.8 18.5 17.1 16.8 16.7 17.1 16.9 16.4 17.4 1983 1983 16.8 18.2 19.1 18.6 18.9 18.0 17.4 17.1 17.1 17.2 16.8 17.3 1984 1984 16.9 17.7 17.5 17.8 17.7 16.9 16.7 16.3 16.7 17.3 17.0 16.9 1985 1985 18.0 16.3 17.5 17.8 17.4 16.8 16.3 16.4 16.7 17.3 17.2 17.9 1986 1986 17.3 17.1 16.8 17.8 18.0 15.8 16.1 16.5 16.1 17.5 17.1 16.9 1987 1987 17.5 17.3 17.5 18.0 18.6 16.8 17.2 16.7 17.7 17.3 17.4 18.0 1988 1988 17.9 17.4 17.7 17.8 17.8 17.3 17.0 17.2 16.9 17.3 17.1 17.5 1989 1989 15.2 16.9 17.8 18.0 16.8 17.0 15.8 17.4 16.9 17.1 17.8 17.8 1990 1990 17.9 17.5 17.9 18.4 18.8 16.6 17.2 16.6 17.3 17.4 18.0 17.9 1991 1991 17.0 18.1 18.7 17.5 18.7 17.8 16.5 17.0 16.9 16.7 17.7 17.4 1992 1992 17.3 17.3 18.2 18.4 18.4 17.0 16.5 16.8 17.3 17.0 17.3 17.7 1993 1993 17.1 17.4 17.2 17.8 18.4 17.0 16.8 16.8 16.8 17.3 17.4 18.8 1994 1994 18.5 17.1 18.4 18.3 18.6 17.0 16.8 16.7 17.2 16.9 18.2 17.5 1995 1995 18.2 18.0 18.4 18.2 18.6 18.1 17.5 18.0 17.4 17.4 18.9 18.1 1996 1996 18.0 17.5 17.7 17.7 17.9 16.6 16.6 17.3 16.8 17.3 18.0 17.5 1997 1997 18.3 17.8 17.1 18.1 18.6 17.3 16.4 16.8 17.7 18.0 17.5 18.2 1998 1998 17.9 18.4 18.9 18.6 18.3 17.9 16.8 16.9 17.0 17.0 17.9 16.8 1999 1999 16.6 18.8 17.2 17.8 17.9 17.0 15.9 16.4 15.5 17.0 17.9 18.2 2000 2000 17.7 17.5 17.7 18.3 19.2 17.4 16.9 16.7 17.3 17.5 17.7 16.8 2001 2001 18.4 17.5 17.8 20.5 18.7 18.2 17.9 17.6 17.5 18.0 17.3 18.0 2002 2002 19.3 18.0 18.2 18.8 19.3 17.6 17.7 17.4 18.5 17.8 17.8 17.3 6 178 415 178 415 -1.25 27.25 178-415_178-415 1901 1901 18.5 18.4 18.7 19.0 19.2 18.3 17.7 17.9 18.2 18.3 18.4 18.6 1902 1902 18.5 18.4 18.7 19.0 19.2 18.3 17.7 17.9 18.2 18.1 18.4 18.6 1903 1903 18.5 18.4 18.7 19.0 19.0 18.3 17.7 17.9 18.2 18.3 18.5 18.4 1904 1904 18.5 18.3 18.7 18.5 19.2 18.3 17.7 17.9 18.2 18.3 18.4 18.6 1905 1905 18.5 18.4 18.7 19.0 19.0 18.3 17.7 17.9 18.2 18.3 18.4 18.6 1906 1906 18.5 18.4 18.6 19.0 19.2 18.3 17.9 17.9 18.2 18.3 18.4 18.6 1907 1907 18.5 18.4 18.6 19.0 19.1 18.3 17.7 17.9 18.2 18.3 18.4 18.3 1908 1908 18.5 18.4 18.7 19.2 19.2 18.3 17.7 17.9 18.2 18.3 18.4 18.6 1909 1909 18.5 18.4 18.7 18.9 19.2 18.3 17.7 17.9 18.2 18.3 18.4 18.6 1910 1910 18.5 18.4 18.7 19.0 19.2 18.3 18.9 17.9 18.2 18.1 18.4 18.6 1911 1911 18.5 18.4 18.4 19.0 19.2 18.3 17.9 17.9 18.2 18.3 18.4 18.4 1912 1912 18.7 18.4 18.7 19.0 19.2 18.5 17.7 17.9 18.2 18.3 18.4 18.6 1913 1913 18.5 18.4 18.7 19.0 19.1 18.3 17.7 17.9 18.2 18.3 18.4 18.6 1914 1914 18.5 18.4 18.7 19.0 19.2 18.3 17.7 17.9 18.2 18.3 18.4 18.6 1915 1915 18.7 18.4 18.7 19.0 19.1 18.3 17.9 17.8 18.2 18.3 18.4 18.4 1916 1916 18.5 18.4 18.7 19.0 19.1 18.3 17.7 17.9 18.2 18.3 18.4 18.6 1917 1917 18.5 18.4 18.7 19.0 19.1 18.3 17.7 17.9 18.2 18.3 18.4 18.6 1918 1918 18.5 18.2 18.7 19.0 18.9 18.3 17.7 17.9 18.2 18.3 18.4 18.6 1919 1919 18.5 18.4 18.7 19.0 19.1 18.3 17.7 17.9 18.2 18.0 18.4 18.6 1920 1920 18.5 18.4 18.7 19.0 19.2 18.3 17.7 17.9 18.2 18.3 18.4 18.6 1921 1921 18.5 18.4 18.7 19.0 19.1 18.3 17.7 17.9 18.2 18.3 18.4 18.6 1922 1922 18.7 18.4 18.7 19.0 19.4 18.3 17.7 17.9 18.2 18.3 18.4 18.6 1923 1923 18.5 18.4 18.7 18.9 19.2 18.3 17.7 17.9 18.2 18.8 18.4 18.6 1924 1924 18.7 18.4 18.8 19.0 19.4 18.5 17.7 17.8 18.2 18.3 18.5 18.6 1925 1925 18.4 18.3 18.7 19.0 19.3 18.5 17.7 17.4 18.2 18.0 18.5 18.6 1926 1926 18.7 18.6 18.7 19.0 19.4 18.3 17.7 17.9 18.2 18.3 18.4 18.2 1927 1927 18.5 18.4 18.6 19.2 19.3 18.4 17.7 17.9 18.0 18.3 18.4 18.6 1928 1928 18.5 18.4 18.7 19.2 19.0 18.3 17.7 17.6 18.3 18.3 18.4 18.6 1929 1929 18.5 18.4 18.9 19.0 18.3 18.5 17.7 17.9 18.2 18.3 18.5 18.6 1930 1930 18.3 18.4 18.6 19.0 19.1 18.3 17.7 17.9 17.9 18.3 18.5 18.6 1931 1931 18.5 18.9 18.0 18.8 19.2 18.4 17.7 17.9 18.0 18.6 18.5 17.7 1932 1932 18.5 17.9 19.1 18.0 17.7 18.5 18.1 17.7 18.2 18.3 18.8 18.0 1933 1933 18.5 17.7 18.5 18.7 19.3 18.3 17.7 17.9 18.0 17.8 18.7 17.9 1934 1934 18.5 17.6 18.8 18.5 19.0 18.3 18.1 18.0 17.8 18.0 19.0 17.6 1935 1935 18.7 18.8 18.2 18.8 18.8 18.2 18.5 17.6 18.4 18.1 18.5 18.2 1936 1936 18.9 17.6 18.6 19.0 18.9 18.3 17.7 17.9 17.8 18.5 18.5 18.1 1937 1937 18.7 17.9 18.9 19.2 18.2 18.3 18.0 18.0 18.3 18.0 18.5 18.2 1938 1938 18.9 17.8 18.6 18.7 19.1 18.3 17.9 17.8 18.2 18.0 18.3 18.1 1939 1939 18.5 17.9 17.9 18.4 18.8 18.0 17.7 17.9 18.3 18.5 18.2 18.3 1940 1940 18.8 17.9 18.9 18.9 19.1 18.5 17.7 18.0 18.2 18.8 18.7 18.6 1941 1941 19.7 19.4 19.0 19.7 19.5 18.4 17.7 17.8 18.2 19.6 18.5 17.9 1942 1942 19.6 19.2 19.0 19.0 18.8 18.5 17.1 17.3 17.8 18.6 19.2 17.8 1943 1943 19.3 17.6 18.2 18.7 19.0 17.8 17.2 17.4 17.7 18.5 19.4 20.1 1944 1944 19.6 17.9 17.7 19.0 18.9 19.4 17.7 18.1 18.3 18.5 18.9 18.7 1945 1945 19.6 17.8 19.0 18.8 18.7 18.0 18.0 17.7 17.6 18.6 19.2 18.2 1946 1946 19.3 18.6 18.4 18.4 19.5 18.4 18.1 17.5 18.3 18.7 18.8 18.6 1947 1947 19.2 18.1 18.5 18.9 19.1 18.7 18.1 18.0 18.2 18.7 19.4 18.7 1948 1948 18.9 18.4 17.9 19.4 19.8 18.5 18.0 17.7 18.0 18.6 18.7 18.9 1949 1949 19.4 18.1 19.7 19.5 20.4 18.5 18.3 18.7 18.3 18.7 19.2 18.4 1950 1950 18.5 17.5 18.0 19.0 19.0 18.1 17.7 17.6 17.9 18.0 18.0 18.3 1951 1951 18.0 17.5 19.0 19.2 19.8 18.5 17.7 18.8 18.3 18.3 18.0 18.4 1952 1952 19.1 18.9 19.5 19.6 19.8 18.4 17.4 18.3 18.1 18.1 17.9 18.0 1953 1953 18.6 18.5 18.2 18.9 19.5 18.5 17.0 18.6 18.0 17.9 17.8 18.5 1954 1954 19.0 18.2 18.8 19.4 19.3 18.2 17.2 18.3 18.0 18.3 18.3 18.6 1955 1955 18.7 18.6 18.8 18.6 18.8 18.2 17.4 17.8 18.3 18.3 18.1 18.4 1956 1956 18.1 18.3 18.9 18.6 18.8 18.2 17.1 17.9 17.8 17.6 18.1 18.0 1957 1957 18.3 17.8 18.7 18.9 19.1 18.6 17.3 18.2 18.5 18.5 18.4 18.8 1958 1958 19.7 18.9 19.5 19.4 19.7 18.9 17.9 18.5 18.4 18.8 18.3 19.3 1959 1959 19.4 18.8 19.4 19.1 19.6 18.7 18.1 17.8 17.3 18.3 18.3 18.7 1960 1960 18.5 18.4 18.5 18.9 18.9 18.2 16.7 17.4 17.9 18.8 18.5 19.1 1961 1961 17.7 18.6 19.2 19.1 20.0 18.6 17.7 17.6 18.3 18.8 18.5 18.0 1962 1962 18.2 18.4 18.4 18.8 19.4 18.3 18.1 18.7 17.9 17.8 18.3 19.1 1963 1963 18.6 18.1 18.7 18.8 19.2 18.2 18.3 18.2 18.4 18.6 18.7 18.5 1964 1964 18.9 18.7 18.8 18.8 18.6 18.2 16.9 17.9 17.7 17.9 18.4 18.8 1965 1965 18.0 17.8 18.6 19.3 18.9 18.3 18.0 18.0 18.0 18.5 18.4 18.2 1966 1966 19.1 18.9 19.3 18.2 19.1 18.2 17.6 17.3 18.7 18.2 18.9 18.8 1967 1967 18.0 18.3 18.5 18.9 19.2 18.0 16.9 17.0 17.9 18.5 18.1 18.5 1968 1968 17.9 17.8 17.8 19.0 18.7 18.4 17.7 18.0 18.5 17.8 18.6 19.0 1969 1969 18.7 18.8 19.0 19.9 20.1 18.5 17.2 18.0 18.6 18.2 18.8 18.0 1970 1970 18.4 19.1 18.8 19.2 18.7 18.3 18.5 17.8 18.3 17.8 18.3 17.8 1971 1971 18.6 17.5 18.1 18.6 19.1 17.6 17.2 17.4 17.7 17.9 18.0 17.4 1972 1972 18.5 18.1 18.3 18.4 19.5 18.3 17.9 17.7 18.7 17.9 18.2 18.5 1973 1973 19.2 19.0 18.6 18.6 18.7 18.4 17.0 17.9 18.4 18.1 17.8 18.0 1974 1974 17.7 18.5 18.3 18.5 18.4 18.8 17.2 17.6 16.9 17.7 18.3 18.7 1975 1975 18.2 18.1 18.1 18.7 18.4 18.2 17.3 17.2 17.4 17.8 18.5 18.0 1976 1976 17.7 17.3 18.5 19.0 19.5 18.3 17.3 17.5 18.4 18.6 18.4 19.0 1977 1977 18.4 18.0 18.9 19.4 19.3 18.3 17.8 18.2 18.2 18.8 18.8 18.0 1978 1978 19.0 19.0 19.0 19.8 18.8 18.3 17.6 18.0 18.7 18.4 17.6 19.2 1979 1979 19.5 18.4 18.5 19.8 19.2 18.5 18.1 18.4 18.2 18.5 18.4 18.1 1980 1980 19.5 19.8 19.1 19.4 19.2 18.6 17.3 18.1 18.9 18.4 18.0 18.6 1981 1981 18.8 18.8 19.0 19.3 19.4 18.8 17.8 18.7 17.9 18.7 18.5 19.0 1982 1982 19.5 18.3 18.8 18.8 19.7 18.4 18.1 18.2 18.4 18.2 17.7 18.5 1983 1983 17.9 19.4 20.4 19.8 20.1 19.2 18.7 18.4 18.5 18.2 17.9 18.6 1984 1984 18.0 18.8 18.7 19.0 18.8 18.2 17.9 17.7 17.9 18.4 18.0 18.2 1985 1985 19.3 17.4 18.8 18.9 18.7 18.2 17.5 17.9 18.0 18.6 18.4 19.2 1986 1986 18.5 18.2 18.0 19.0 19.1 17.1 17.4 17.8 17.4 18.8 18.3 18.0 1987 1987 18.7 18.5 18.8 19.3 20.0 18.0 18.6 18.0 18.9 18.4 18.5 19.1 1988 1988 19.0 18.4 18.9 18.8 19.0 18.6 18.3 18.5 18.3 18.5 18.3 18.5 1989 1989 16.2 18.0 19.0 19.3 17.9 18.5 17.1 18.8 18.2 18.2 18.9 19.3 1990 1990 19.0 18.6 19.1 19.7 20.0 17.8 18.7 18.0 18.7 18.7 19.0 19.2 1991 1991 18.1 19.2 20.0 18.6 19.9 19.1 17.7 18.3 18.2 18.0 18.8 18.5 1992 1992 18.5 18.4 19.4 19.5 19.5 18.3 17.7 18.2 18.6 18.1 18.4 18.8 1993 1993 18.1 18.4 18.4 18.9 19.5 18.3 18.2 18.2 18.0 18.4 18.5 20.1 1994 1994 19.7 18.4 19.7 19.5 19.8 18.3 18.1 18.0 18.4 18.1 19.1 18.6 1995 1995 19.3 19.2 19.7 19.3 19.7 19.4 18.8 19.4 18.6 18.5 19.9 19.3 1996 1996 19.2 18.7 18.9 18.9 19.0 18.0 17.9 18.5 18.0 18.4 19.0 18.7 1997 1997 19.5 18.9 18.4 19.3 19.8 18.5 17.9 18.0 18.9 19.2 18.5 19.6 1998 1998 18.9 19.4 20.1 19.8 19.6 19.2 18.1 18.2 18.2 18.2 18.9 18.0 1999 1999 17.8 19.8 18.3 19.0 19.0 18.3 17.2 17.8 16.7 18.1 19.0 19.4 2000 2000 18.9 18.7 18.9 19.5 20.4 18.5 18.2 17.9 18.4 18.6 18.8 18.2 2001 2001 19.6 18.6 19.0 21.8 19.8 19.5 19.2 18.9 18.8 19.3 18.4 19.2 2002 2002 20.4 19.3 19.5 20.0 20.8 18.9 18.9 18.7 19.6 18.8 18.9 18.6 7 179 415 179 415 -0.75 27.25 179-415_179-415 1901 1901 17.6 17.7 18.0 18.4 18.5 17.7 17.2 17.3 17.5 17.5 17.7 17.8 1902 1902 17.6 17.7 18.0 18.3 18.5 17.7 17.2 17.3 17.5 17.3 17.7 17.8 1903 1903 17.6 17.7 18.0 18.4 18.3 17.7 17.2 17.3 17.5 17.5 17.8 17.8 1904 1904 17.6 17.5 18.0 17.9 18.5 17.7 17.2 17.3 17.5 17.5 17.7 17.8 1905 1905 17.6 17.7 18.0 18.3 18.3 17.7 17.2 17.3 17.5 17.5 17.7 17.8 1906 1906 17.6 17.7 18.0 18.4 18.5 17.7 17.3 17.3 17.5 17.5 17.7 17.8 1907 1907 17.6 17.7 17.9 18.4 18.5 17.7 17.2 17.3 17.5 17.5 17.6 17.5 1908 1908 17.6 17.7 18.0 18.4 18.5 17.7 17.2 17.3 17.5 17.5 17.7 17.8 1909 1909 17.6 17.7 18.0 18.3 18.5 17.7 17.2 17.3 17.5 17.5 17.7 17.8 1910 1910 17.6 17.7 18.0 18.4 18.5 17.7 18.5 17.3 17.5 17.5 17.7 17.8 1911 1911 17.6 17.5 17.7 18.2 18.5 17.7 17.5 17.3 17.5 17.5 17.7 17.5 1912 1912 17.8 17.7 18.0 18.2 18.5 17.8 17.2 17.3 17.5 17.5 17.7 17.8 1913 1913 17.6 17.7 18.0 18.3 18.4 17.7 17.2 17.3 17.5 17.5 17.7 17.8 1914 1914 17.6 17.7 18.0 18.4 18.5 17.7 17.2 17.3 17.5 17.5 17.7 17.8 1915 1915 17.8 17.7 18.0 18.4 18.4 17.7 17.3 17.2 17.5 17.5 17.7 17.6 1916 1916 17.6 17.7 18.0 18.4 18.5 17.7 17.2 17.3 17.5 17.5 17.7 17.6 1917 1917 17.6 17.7 18.0 18.4 18.4 17.7 17.2 17.3 17.5 17.5 17.7 17.8 1918 1918 17.6 17.3 18.0 18.4 18.2 17.7 17.2 17.3 17.5 17.5 17.7 17.8 1919 1919 17.6 17.7 18.0 18.3 18.5 17.7 17.2 17.3 17.5 17.3 17.7 17.8 1920 1920 17.6 17.5 18.0 18.3 18.5 17.7 17.2 17.3 17.5 17.5 17.7 17.8 1921 1921 17.6 17.7 18.0 18.4 18.4 17.7 17.2 17.3 17.5 17.5 17.7 17.8 1922 1922 17.8 17.7 18.0 18.4 18.6 17.7 17.2 17.3 17.5 17.5 17.8 17.8 1923 1923 17.6 17.7 18.0 18.2 18.5 17.7 17.2 17.3 17.5 18.0 17.7 17.8 1924 1924 17.6 17.7 18.1 18.3 18.7 17.9 17.2 17.2 17.5 17.5 17.9 17.8 1925 1925 17.5 17.5 18.0 18.4 18.5 17.7 17.2 16.8 17.5 17.4 17.8 17.8 1926 1926 17.8 17.8 18.0 18.3 18.7 17.7 17.2 17.3 17.5 17.5 17.7 17.4 1927 1927 17.6 17.7 17.9 18.4 18.6 17.7 17.2 17.3 17.3 17.5 17.8 17.8 1928 1928 17.6 17.7 18.0 18.5 18.4 17.7 17.2 17.1 17.6 17.5 17.7 17.8 1929 1929 17.6 17.7 18.2 18.4 17.6 17.7 17.2 17.3 17.5 17.5 17.9 17.8 1930 1930 17.3 17.7 17.9 18.3 18.4 17.7 17.2 17.3 17.2 17.5 17.7 17.8 1931 1931 17.6 18.0 17.3 18.0 18.5 17.7 17.2 17.3 17.3 17.9 17.8 16.9 1932 1932 17.6 17.0 18.4 17.3 17.0 17.8 17.7 17.1 17.5 17.5 18.1 17.2 1933 1933 17.6 16.8 17.8 18.0 18.6 17.7 17.2 17.3 17.5 17.0 18.0 17.1 1934 1934 17.6 16.8 18.0 18.0 18.3 17.7 17.5 17.4 17.2 17.3 18.4 16.8 1935 1935 17.8 18.0 17.5 18.0 18.1 17.7 17.8 17.0 17.7 17.4 17.8 17.5 1936 1936 17.9 16.8 17.9 18.3 18.2 17.7 17.2 17.3 17.2 17.8 17.8 17.3 1937 1937 17.8 17.0 18.2 18.5 17.6 17.7 17.3 17.4 17.6 17.3 17.9 17.5 1938 1938 18.1 17.0 18.0 18.0 18.4 17.7 17.2 17.2 17.5 17.3 17.6 17.4 1939 1939 17.6 17.0 17.2 17.7 18.1 17.3 17.2 17.3 17.5 17.8 17.5 17.6 1940 1940 17.9 17.2 18.2 18.2 18.5 17.8 17.2 17.5 17.5 18.0 18.0 17.8 1941 1941 18.8 18.7 18.3 19.0 18.9 17.7 17.2 17.2 17.5 18.9 17.8 17.2 1942 1942 18.6 18.5 18.3 18.4 18.2 17.9 16.5 16.6 17.1 17.9 18.5 17.1 1943 1943 18.4 16.8 17.5 18.0 18.3 17.1 16.7 16.8 17.0 17.8 18.7 19.3 1944 1944 18.8 17.3 17.0 18.4 18.2 18.7 17.0 17.5 17.5 17.7 18.3 17.9 1945 1945 18.8 17.0 18.5 18.3 18.0 17.3 17.5 17.1 16.9 17.8 18.4 17.4 1946 1946 18.4 17.8 17.7 17.7 18.9 17.7 17.5 16.9 17.5 17.8 18.1 17.9 1947 1947 18.3 17.3 17.9 18.0 18.5 18.0 17.5 17.4 17.5 18.0 18.8 18.0 1948 1948 18.0 17.7 17.3 18.8 19.1 17.8 17.5 17.1 17.3 18.0 17.9 18.1 1949 1949 18.5 17.3 19.1 19.0 19.7 17.8 17.8 18.0 17.6 18.0 18.5 17.6 1950 1950 17.5 16.7 17.5 18.4 18.5 17.5 17.2 17.0 17.2 17.4 17.3 17.6 1951 1951 17.1 16.7 18.3 18.3 19.0 17.7 17.2 18.1 17.5 17.7 17.4 17.5 1952 1952 18.2 18.0 18.9 18.9 19.1 17.7 17.0 17.6 17.3 17.3 17.2 17.4 1953 1953 17.7 17.7 17.7 18.2 19.0 17.9 16.6 17.9 17.2 17.1 17.2 17.6 1954 1954 18.0 17.6 18.2 18.6 18.5 17.4 16.7 17.6 17.4 17.5 17.7 17.8 1955 1955 17.8 17.6 18.0 17.7 18.1 17.5 16.8 17.2 17.8 17.5 17.4 17.5 1956 1956 17.2 17.5 18.3 17.9 18.0 17.4 16.6 17.2 17.0 16.9 17.5 17.3 1957 1957 17.3 16.9 18.1 18.3 18.5 18.0 16.8 17.6 17.5 17.7 17.8 18.0 1958 1958 18.8 18.1 19.0 18.5 19.0 18.0 17.6 17.8 17.9 18.0 17.7 18.5 1959 1959 18.5 18.0 18.9 18.3 19.0 17.9 17.7 17.1 16.8 17.5 17.5 18.0 1960 1960 17.9 17.6 17.8 18.2 18.2 17.7 16.3 16.9 17.3 18.0 17.9 18.4 1961 1961 16.9 18.0 18.7 18.4 19.4 17.8 17.2 17.0 17.5 18.1 17.9 17.2 1962 1962 17.2 17.5 17.7 18.0 18.7 17.6 17.5 18.0 17.2 17.0 17.6 18.4 1963 1963 17.7 17.4 18.0 18.1 18.5 17.6 17.7 17.7 17.7 17.8 18.0 17.7 1964 1964 18.0 17.9 18.1 18.2 18.0 17.7 16.5 17.3 17.1 17.3 17.5 18.0 1965 1965 17.1 17.1 18.0 18.5 18.3 17.7 17.4 17.3 17.4 17.7 17.7 17.4 1966 1966 18.2 18.1 18.7 17.8 18.5 17.6 17.0 16.6 18.0 17.5 18.2 18.0 1967 1967 17.1 17.4 17.7 18.2 18.4 17.3 16.4 16.4 17.2 17.7 17.4 17.6 1968 1968 17.0 17.0 17.2 18.3 18.0 17.7 17.1 17.4 17.7 17.3 18.0 18.3 1969 1969 17.8 18.0 18.3 19.1 19.5 17.8 16.7 17.4 17.9 17.6 18.2 17.3 1970 1970 17.5 18.3 18.1 18.7 18.1 17.5 18.0 17.2 17.7 17.2 17.7 16.9 1971 1971 17.7 16.5 17.3 17.7 18.4 16.8 16.6 16.8 17.0 17.1 17.5 16.5 1972 1972 17.7 17.3 17.8 17.8 18.9 17.7 17.3 17.1 18.0 17.2 17.6 17.8 1973 1973 18.3 18.4 17.9 17.9 18.2 17.7 16.4 17.3 17.6 17.3 17.2 17.2 1974 1974 16.9 17.7 17.7 17.8 17.7 18.2 16.6 17.0 16.2 16.9 17.7 18.0 1975 1975 17.4 17.2 17.5 17.9 17.7 17.6 16.7 16.5 16.5 17.1 17.8 17.2 1976 1976 16.9 16.6 17.7 18.2 18.8 17.6 16.9 16.8 17.7 17.8 17.7 18.2 1977 1977 17.5 17.2 18.2 18.7 18.7 17.7 17.3 17.6 17.5 18.1 18.3 17.2 1978 1978 18.2 18.3 18.3 19.0 18.2 17.8 17.2 17.3 17.9 17.7 17.0 18.4 1979 1979 18.8 17.6 17.9 19.2 18.5 17.9 17.5 17.8 17.5 17.8 17.9 17.3 1980 1980 18.5 19.0 18.5 18.7 18.6 18.0 16.8 17.5 18.2 17.8 17.4 17.8 1981 1981 17.9 18.0 18.4 18.6 18.7 18.1 17.3 18.0 17.3 17.9 17.9 18.3 1982 1982 18.8 17.6 18.2 18.0 19.0 17.8 17.7 17.7 17.8 17.4 17.0 17.7 1983 1983 17.0 18.7 19.8 19.0 19.5 18.6 18.3 17.9 17.8 17.5 17.4 17.8 1984 1984 17.0 18.0 18.1 18.3 18.1 17.6 17.4 17.0 17.0 17.5 17.3 17.3 1985 1985 18.5 16.5 18.2 18.3 18.0 17.5 16.8 17.3 17.4 17.8 18.0 18.4 1986 1986 17.5 17.4 17.3 18.3 18.4 16.4 17.0 17.2 16.6 17.9 17.7 17.2 1987 1987 17.8 17.7 17.9 18.5 19.5 17.4 18.2 17.4 18.1 17.6 17.8 18.3 1988 1988 18.1 17.6 18.1 17.9 18.3 17.9 17.6 18.0 17.6 17.8 17.7 17.7 1989 1989 15.2 17.2 18.3 18.7 17.2 18.0 16.6 18.3 17.4 17.5 18.2 18.7 1990 1990 18.2 17.9 18.5 19.1 19.5 17.2 18.2 17.5 18.0 18.0 18.3 18.4 1991 1991 17.1 18.4 19.3 17.9 19.1 18.5 17.2 17.8 17.4 17.2 18.2 17.8 1992 1992 17.6 17.6 18.7 18.8 18.7 17.5 17.2 17.7 17.9 17.4 17.7 18.0 1993 1993 17.2 17.5 17.7 18.0 18.7 17.7 17.8 17.7 17.3 17.7 18.0 19.3 1994 1994 18.9 17.6 19.0 19.0 19.1 17.7 17.5 17.3 17.7 17.4 18.4 17.8 1995 1995 18.4 18.3 19.0 18.5 19.0 18.7 18.3 18.8 17.9 17.8 19.2 18.3 1996 1996 18.3 17.8 18.1 18.2 18.3 17.4 17.4 17.8 17.2 17.8 18.4 17.9 1997 1997 18.7 18.0 17.7 18.5 19.1 17.8 17.3 17.5 18.3 18.5 17.9 19.0 1998 1998 18.0 18.5 19.4 19.0 18.9 18.4 17.5 17.6 17.5 17.5 18.2 17.3 1999 1999 16.9 19.1 17.8 18.4 18.3 17.7 16.7 17.1 16.1 17.5 18.2 18.5 2000 2000 18.0 17.8 18.3 18.9 19.6 17.9 17.7 17.4 17.7 17.9 18.0 17.4 2001 2001 18.8 17.7 18.3 21.0 19.1 18.8 18.8 18.3 18.1 18.7 17.7 18.4 2002 2002 19.6 18.5 18.8 19.3 20.4 18.2 18.3 18.1 18.9 18.0 18.2 17.8 8 180 415 180 415 -0.25 27.25 180-415_180-415 1901 1901 17.4 17.6 18.0 18.3 18.4 17.6 17.2 17.4 17.4 17.5 17.5 17.6 1902 1902 17.4 17.6 18.0 18.2 18.4 17.6 17.2 17.4 17.4 17.2 17.5 17.6 1903 1903 17.4 17.6 18.0 18.3 18.2 17.6 17.2 17.4 17.4 17.5 17.8 17.6 1904 1904 17.4 17.4 18.0 17.8 18.4 17.6 17.2 17.4 17.4 17.5 17.5 17.6 1905 1905 17.4 17.6 18.0 18.2 18.2 17.6 17.2 17.4 17.4 17.5 17.5 17.6 1906 1906 17.4 17.6 18.0 18.3 18.4 17.6 17.4 17.4 17.4 17.5 17.5 17.6 1907 1907 17.4 17.6 17.8 18.3 18.4 17.6 17.1 17.4 17.4 17.5 17.5 17.3 1908 1908 17.4 17.6 18.0 18.3 18.4 17.6 17.2 17.4 17.4 17.5 17.5 17.6 1909 1909 17.4 17.6 18.0 18.2 18.4 17.6 17.2 17.4 17.4 17.5 17.5 17.6 1910 1910 17.3 17.6 18.0 18.3 18.4 17.6 18.3 17.4 17.2 17.5 17.5 17.6 1911 1911 17.4 17.4 17.5 18.0 18.4 17.6 17.4 17.4 17.4 17.5 17.5 17.3 1912 1912 17.4 17.6 18.0 18.1 18.4 17.7 17.2 17.4 17.4 17.3 17.5 17.6 1913 1913 17.4 17.6 18.0 18.2 18.3 17.6 17.2 17.4 17.4 17.5 17.5 17.6 1914 1914 17.4 17.6 18.0 18.3 18.4 17.6 17.1 17.4 17.4 17.5 17.5 17.6 1915 1915 17.6 17.6 18.0 18.3 18.3 17.6 17.3 17.4 17.4 17.5 17.5 17.4 1916 1916 17.4 17.6 18.0 18.3 18.4 17.6 17.2 17.4 17.4 17.5 17.5 17.4 1917 1917 17.4 17.6 18.0 18.3 18.4 17.6 17.2 17.4 17.4 17.5 17.5 17.4 1918 1918 17.4 17.1 18.0 18.3 18.2 17.6 17.3 17.4 17.4 17.5 17.5 17.6 1919 1919 17.6 17.6 18.0 18.1 18.4 17.6 17.2 17.4 17.4 17.3 17.5 17.6 1920 1920 17.4 17.3 18.0 18.3 18.4 17.6 17.2 17.4 17.4 17.5 17.5 17.6 1921 1921 17.4 17.6 18.0 18.3 18.4 17.6 17.2 17.4 17.4 17.5 17.5 17.6 1922 1922 17.6 17.6 18.0 18.3 18.5 17.6 17.2 17.4 17.4 17.5 17.8 17.6 1923 1923 17.6 17.4 18.0 18.0 18.3 17.6 17.2 17.4 17.4 17.8 17.5 17.6 1924 1924 17.4 17.6 18.0 18.2 18.5 17.8 17.2 17.4 17.4 17.5 17.7 17.6 1925 1925 17.3 17.6 18.0 18.3 18.4 17.6 17.2 16.9 17.4 17.3 17.5 17.6 1926 1926 17.4 17.6 18.0 18.1 18.5 17.6 17.2 17.4 17.4 17.5 17.5 17.3 1927 1927 17.4 17.6 18.0 18.3 18.5 17.6 17.2 17.4 17.4 17.5 17.7 17.6 1928 1928 17.4 17.6 18.0 18.4 18.4 17.6 17.2 17.2 17.5 17.5 17.5 17.6 1929 1929 17.4 17.6 18.2 18.3 17.5 17.6 17.1 17.4 17.4 17.5 17.7 17.6 1930 1930 17.0 17.6 17.8 18.2 18.4 17.6 17.2 17.4 17.2 17.5 17.5 17.6 1931 1931 17.4 18.0 17.3 18.0 18.3 17.6 17.2 17.4 17.4 17.8 17.7 16.8 1932 1932 17.4 17.0 18.3 17.2 16.9 17.7 17.5 17.3 17.4 17.6 18.0 17.0 1933 1933 17.4 16.8 17.8 17.9 18.5 17.6 17.2 17.4 17.4 17.1 17.8 16.9 1934 1934 17.4 16.7 18.0 17.9 18.2 17.6 17.5 17.4 17.2 17.3 18.3 16.7 1935 1935 17.7 17.9 17.5 18.0 18.0 17.6 17.7 17.2 17.5 17.3 17.7 17.3 1936 1936 17.7 16.7 18.0 18.2 18.1 17.6 17.2 17.4 17.2 17.7 17.7 17.1 1937 1937 17.6 17.1 18.2 18.4 17.5 17.6 17.3 17.4 17.5 17.2 17.8 17.4 1938 1938 17.9 17.0 18.0 17.9 18.3 17.6 17.2 17.3 17.4 17.2 17.5 17.2 1939 1939 17.4 17.0 17.3 17.7 18.0 17.2 17.2 17.4 17.4 17.7 17.4 17.6 1940 1940 17.7 17.1 18.2 18.0 18.4 17.7 17.2 17.6 17.4 17.9 17.9 17.6 1941 1941 18.6 18.8 18.3 19.1 18.7 17.6 17.1 17.3 17.4 18.7 17.7 17.0 1942 1942 18.4 18.5 18.3 18.3 18.1 17.7 16.5 16.7 17.0 17.9 18.5 17.1 1943 1943 18.2 16.8 17.5 18.1 18.2 17.0 16.6 16.8 16.9 17.7 18.5 19.1 1944 1944 18.6 17.3 17.0 18.3 18.2 18.6 17.0 17.4 17.4 17.6 18.2 17.8 1945 1945 18.6 17.1 18.5 18.3 17.9 17.2 17.4 17.2 16.8 17.7 18.3 17.3 1946 1946 18.3 17.8 17.7 17.6 18.7 17.6 17.4 16.9 17.4 17.6 17.9 17.7 1947 1947 18.1 17.4 17.8 17.9 18.4 17.9 17.4 17.4 17.4 17.9 18.7 17.9 1948 1948 17.8 17.7 17.3 18.7 19.0 17.7 17.4 17.2 17.2 17.9 17.8 18.0 1949 1949 18.3 17.3 19.0 19.1 19.6 17.7 17.6 18.1 17.4 17.8 18.4 17.6 1950 1950 17.4 16.4 17.4 18.3 18.3 17.4 17.0 17.0 17.1 17.2 17.1 17.4 1951 1951 16.8 16.5 18.3 18.2 18.9 17.4 17.1 18.1 17.3 17.9 17.3 17.5 1952 1952 17.8 18.0 19.0 18.8 18.9 17.6 16.8 17.6 17.2 17.4 17.0 17.3 1953 1953 17.4 17.5 17.7 18.2 18.7 17.7 16.5 17.9 17.0 17.0 17.2 17.4 1954 1954 17.9 17.6 18.1 18.5 18.3 17.2 16.7 17.5 17.3 17.3 17.6 17.6 1955 1955 17.8 17.5 18.0 17.8 17.9 17.2 16.7 17.0 17.6 17.6 17.3 17.3 1956 1956 17.0 17.3 18.3 17.9 18.0 17.2 16.7 17.2 16.9 17.0 17.4 17.2 1957 1957 17.0 16.8 18.0 18.2 18.2 17.9 17.0 17.6 17.4 17.7 17.6 17.9 1958 1958 18.7 18.0 18.9 18.5 18.9 17.9 17.5 17.9 17.7 18.0 17.5 18.4 1959 1959 18.3 18.0 18.9 18.2 18.7 17.7 17.5 17.2 16.7 17.5 17.4 18.0 1960 1960 17.7 17.6 17.8 18.2 18.1 17.5 16.3 17.0 17.2 18.2 17.7 18.4 1961 1961 16.9 17.6 18.5 18.5 19.2 17.9 17.0 17.2 17.4 17.9 17.8 16.9 1962 1962 16.9 17.3 17.7 18.2 18.6 17.5 17.5 17.9 17.1 17.0 17.3 18.2 1963 1963 17.5 17.4 17.8 18.0 18.2 17.4 17.5 17.7 17.7 17.8 17.8 17.6 1964 1964 17.8 17.8 18.0 18.0 17.9 17.6 16.7 17.3 16.9 17.2 17.3 17.9 1965 1965 16.9 16.8 18.0 18.5 18.2 17.6 17.4 17.4 17.2 17.7 17.5 17.2 1966 1966 17.9 18.0 18.5 17.7 18.5 17.6 17.0 16.5 17.8 17.4 18.0 17.8 1967 1967 16.8 17.3 17.6 18.2 18.2 17.2 16.4 16.4 17.0 17.5 17.2 17.3 1968 1968 16.7 16.8 17.2 18.0 17.8 17.5 17.0 17.5 17.6 17.3 17.9 18.0 1969 1969 17.6 17.9 18.3 19.1 19.3 17.8 16.6 17.4 17.8 17.5 18.0 17.1 1970 1970 17.3 18.1 18.0 18.5 18.0 17.5 17.8 17.2 17.5 17.3 17.5 16.8 1971 1971 17.5 16.4 17.3 17.6 18.3 16.8 16.5 16.8 16.7 17.0 17.4 16.4 1972 1972 17.5 17.2 17.7 17.8 18.7 17.5 17.3 17.1 17.8 17.1 17.4 17.6 1973 1973 18.1 18.3 17.8 17.9 18.0 17.4 16.2 17.4 17.3 17.2 17.2 17.0 1974 1974 16.8 17.7 17.7 17.8 17.3 17.9 16.6 17.0 16.0 16.7 17.5 17.9 1975 1975 17.3 17.3 17.4 17.8 17.5 17.4 16.6 16.5 16.3 17.0 17.5 17.0 1976 1976 16.7 16.5 17.7 18.1 18.5 17.4 16.7 16.8 17.5 17.5 17.6 18.0 1977 1977 17.3 17.2 18.1 18.6 18.6 17.6 17.2 17.7 17.2 17.9 18.2 17.3 1978 1978 17.9 18.2 18.3 18.9 18.2 17.5 17.1 17.3 17.7 17.7 16.7 18.4 1979 1979 18.7 17.5 17.8 19.2 18.3 17.8 17.5 17.8 17.4 17.8 17.8 17.2 1980 1980 18.3 19.0 18.5 18.7 18.6 17.8 16.8 17.5 18.0 17.8 17.4 17.6 1981 1981 17.9 18.0 18.3 18.5 18.5 18.0 17.4 18.0 17.1 17.7 17.9 18.3 1982 1982 18.7 17.6 18.1 18.0 18.9 17.7 17.8 17.7 17.7 17.4 16.8 17.5 1983 1983 16.8 18.7 20.0 19.0 19.4 18.5 18.4 18.0 17.7 17.4 17.4 17.4 1984 1984 16.8 18.0 18.0 18.3 17.9 17.5 17.2 17.0 16.9 17.4 17.1 17.2 1985 1985 18.4 16.5 18.2 18.1 18.1 17.4 16.8 17.3 17.3 17.8 17.9 18.3 1986 1986 17.3 17.4 17.3 18.3 18.3 16.5 16.9 17.3 16.6 17.8 17.7 17.0 1987 1987 17.5 17.5 17.9 18.4 19.4 17.2 18.2 17.4 17.9 17.5 17.5 18.1 1988 1988 18.0 17.5 17.9 17.9 18.2 17.8 17.5 18.1 17.6 17.8 17.5 17.4 1989 1989 14.8 17.0 18.3 18.6 17.0 18.1 16.7 18.5 17.3 17.4 18.0 18.5 1990 1990 18.1 17.8 18.5 19.3 19.3 17.2 18.2 17.8 17.9 18.0 18.2 18.4 1991 1991 16.9 18.4 19.3 17.8 19.0 18.4 17.2 17.9 17.3 17.1 18.1 17.6 1992 1992 17.4 17.5 18.7 18.8 18.5 17.3 17.2 17.7 17.8 17.3 17.5 17.7 1993 1993 16.9 17.4 17.7 18.0 18.6 17.6 17.7 17.9 17.2 17.5 18.0 19.2 1994 1994 18.7 17.5 19.0 18.9 19.0 17.6 17.4 17.4 17.5 17.3 18.0 17.6 1995 1995 18.2 18.3 18.8 18.4 18.8 18.5 18.1 18.8 17.7 17.7 19.0 18.1 1996 1996 18.2 17.9 18.0 18.1 18.2 17.3 17.4 17.8 17.0 17.7 18.2 17.7 1997 1997 18.6 18.0 17.8 18.6 19.1 17.7 17.3 17.6 18.3 18.5 17.8 18.9 1998 1998 17.7 18.5 19.4 19.1 18.9 18.3 17.5 17.7 17.5 17.4 18.0 17.1 1999 1999 16.8 19.0 17.7 18.3 18.2 17.6 16.6 17.2 16.0 17.3 18.0 18.4 2000 2000 17.8 17.9 18.3 18.9 19.5 17.8 17.7 17.4 17.5 17.7 17.9 17.3 2001 2001 18.6 17.6 18.3 21.1 18.9 18.7 18.7 18.4 18.0 18.7 17.5 18.1 2002 2002 19.4 18.5 18.8 19.2 20.5 18.1 18.2 18.2 18.7 17.9 18.0 17.4 9 181 415 181 415 0.25 27.25 181-415_181-415 1901 1901 18.2 18.3 18.8 19.2 19.2 18.5 18.2 18.2 18.3 18.3 18.4 18.4 1902 1902 18.2 18.3 18.8 19.0 19.2 18.5 18.2 18.2 18.3 18.0 18.4 18.4 1903 1903 18.2 18.3 18.8 19.2 19.1 18.5 18.2 18.3 18.3 18.3 18.6 18.5 1904 1904 18.2 18.0 18.8 18.8 19.2 18.7 18.2 18.2 18.3 18.3 18.4 18.4 1905 1905 18.2 18.3 18.8 19.0 19.0 18.5 18.2 18.2 18.3 18.3 18.4 18.4 1906 1906 18.2 18.3 18.8 19.2 19.2 18.5 18.4 18.2 18.3 18.3 18.3 18.4 1907 1907 18.2 18.3 18.8 19.2 19.2 18.5 18.2 18.2 18.3 18.3 18.4 18.1 1908 1908 18.2 18.3 18.8 19.2 19.2 18.5 18.2 18.2 18.3 18.3 18.4 18.4 1909 1909 18.2 18.3 18.8 19.0 19.2 18.5 18.2 18.2 18.3 18.3 18.4 18.4 1910 1910 18.1 18.3 18.8 19.2 19.2 18.5 19.0 18.2 18.1 18.3 18.3 18.2 1911 1911 18.2 18.0 18.3 18.9 19.2 18.5 18.4 18.2 18.3 18.3 18.4 18.0 1912 1912 18.2 18.3 18.8 18.9 19.2 18.8 18.2 18.2 18.3 18.1 18.4 18.4 1913 1913 18.2 18.3 18.8 19.0 19.1 18.5 18.2 18.2 18.3 18.3 18.4 18.4 1914 1914 18.2 18.3 18.7 19.2 19.2 18.5 18.0 18.2 18.3 18.3 18.4 18.4 1915 1915 18.5 18.3 18.8 19.2 19.1 18.5 18.2 18.2 18.3 18.3 18.4 18.2 1916 1916 18.2 18.3 18.7 19.2 19.2 18.5 18.2 18.2 18.3 18.3 18.4 18.2 1917 1917 18.2 18.3 18.8 19.2 19.2 18.5 18.2 18.2 18.3 18.3 18.4 18.2 1918 1918 18.2 17.8 18.8 19.2 19.0 18.5 18.4 18.2 18.3 18.3 18.4 18.4 1919 1919 18.5 18.3 18.8 18.9 19.2 18.5 18.2 18.2 18.3 18.1 18.4 18.4 1920 1920 18.2 17.9 18.8 19.2 19.2 18.5 18.2 18.2 18.3 18.3 18.4 18.4 1921 1921 18.2 18.3 18.8 19.0 19.2 18.5 18.2 18.2 18.3 18.3 18.4 18.4 1922 1922 18.4 18.3 18.8 19.2 19.2 18.7 18.2 18.2 18.3 18.3 18.7 18.4 1923 1923 18.5 18.0 18.8 18.9 19.1 18.5 18.2 18.2 18.3 18.5 18.4 18.4 1924 1924 18.2 18.3 18.8 19.2 19.3 18.8 18.2 18.2 18.3 18.3 18.5 18.4 1925 1925 18.2 18.3 18.8 19.2 19.1 18.7 18.2 17.9 18.3 18.1 18.4 18.4 1926 1926 18.2 18.3 18.8 19.0 19.3 18.5 18.2 18.2 18.3 18.3 18.4 18.1 1927 1927 18.2 18.3 18.8 19.2 19.3 18.5 18.2 18.3 18.3 18.3 18.6 18.4 1928 1928 18.2 18.3 18.8 19.3 19.3 18.5 18.2 18.0 18.4 18.3 18.4 18.4 1929 1929 18.2 18.3 19.0 19.2 18.2 18.5 18.0 18.2 18.3 18.3 18.4 18.4 1930 1930 17.7 18.3 18.7 19.0 19.2 18.5 18.2 18.2 18.1 18.3 18.4 18.4 1931 1931 18.2 18.7 18.1 18.8 19.1 18.7 18.2 18.2 18.3 18.6 18.6 17.6 1932 1932 18.2 17.7 19.2 18.0 17.6 18.8 18.5 18.0 18.3 18.4 18.9 17.8 1933 1933 18.2 17.5 18.7 18.7 19.3 18.5 18.2 18.2 18.4 17.9 18.6 17.7 1934 1934 18.2 17.4 18.8 18.8 19.0 18.5 18.4 18.3 18.3 18.1 19.1 17.5 1935 1935 18.6 18.5 18.3 18.9 18.8 18.5 18.5 18.0 18.4 18.3 18.4 18.2 1936 1936 18.4 17.5 18.9 19.0 19.0 18.5 18.2 18.0 18.1 18.5 18.5 17.9 1937 1937 18.4 17.8 18.9 19.3 18.3 18.5 18.3 18.3 18.3 18.0 18.6 18.4 1938 1938 18.7 17.7 18.8 18.9 19.1 18.5 18.2 18.0 18.3 18.0 18.3 18.0 1939 1939 18.2 17.8 18.1 18.5 18.8 18.3 18.2 18.2 18.3 18.4 18.3 18.4 1940 1940 18.5 17.8 19.0 18.9 19.2 18.8 18.2 18.4 18.3 18.7 18.7 18.4 1941 1941 19.4 19.5 19.2 20.0 19.5 18.5 18.0 18.0 18.3 19.5 18.5 17.9 1942 1942 19.2 19.3 19.0 19.2 19.0 18.8 17.5 17.4 17.8 18.7 19.3 18.0 1943 1943 19.0 17.5 18.4 19.0 19.1 18.0 17.5 17.5 17.8 18.6 19.4 19.9 1944 1944 19.5 18.0 17.9 19.2 19.0 19.7 18.0 18.3 18.3 18.4 19.1 18.6 1945 1945 19.4 17.9 19.6 19.4 18.7 18.3 18.5 18.0 17.7 18.4 19.1 18.1 1946 1946 19.1 18.5 18.6 18.5 19.5 18.7 18.4 17.8 18.3 18.3 18.7 18.6 1947 1947 19.0 18.3 18.8 18.7 19.3 19.0 18.4 18.3 18.3 18.7 19.5 18.7 1948 1948 18.6 18.5 18.1 19.6 19.8 18.8 18.4 18.0 18.1 18.6 18.6 18.7 1949 1949 19.0 18.0 19.9 20.0 20.4 18.8 18.5 18.8 18.3 18.6 19.2 18.4 1950 1950 18.1 17.1 18.2 19.2 19.2 18.5 18.0 17.9 17.9 17.9 18.0 18.3 1951 1951 17.5 17.2 19.1 19.0 19.5 18.3 18.1 18.9 18.2 19.0 18.2 18.2 1952 1952 18.5 18.7 19.7 19.7 19.6 18.7 18.0 18.3 18.2 18.2 17.9 18.2 1953 1953 18.2 18.2 18.6 19.0 19.6 18.6 17.5 18.6 18.1 17.9 18.1 18.2 1954 1954 18.6 18.3 19.0 19.5 19.0 18.3 17.6 18.1 18.3 17.9 18.5 18.4 1955 1955 18.5 17.8 18.6 18.8 18.8 18.3 17.6 17.8 18.7 18.4 18.2 18.0 1956 1956 17.8 18.0 19.0 18.8 18.7 18.2 17.7 17.9 17.9 17.8 18.3 18.0 1957 1957 17.6 17.3 18.6 19.0 19.0 18.8 18.0 18.4 18.3 18.5 18.5 18.8 1958 1958 19.4 18.7 19.8 19.4 19.7 18.9 18.6 18.6 18.7 18.8 18.4 19.3 1959 1959 19.1 18.7 19.7 19.1 19.6 18.8 18.6 18.0 17.8 18.4 18.3 18.8 1960 1960 18.5 18.3 18.5 18.9 19.0 18.6 17.3 17.9 18.2 19.1 18.6 19.3 1961 1961 17.7 18.1 19.3 19.3 20.1 19.1 18.0 18.0 18.3 18.7 18.4 17.5 1962 1962 17.5 18.0 18.5 19.0 19.4 18.5 18.5 18.7 18.1 17.8 18.3 19.0 1963 1963 18.3 18.2 18.8 18.9 19.1 18.4 18.5 18.6 18.6 18.7 18.6 18.7 1964 1964 18.6 18.6 18.9 18.8 18.9 18.9 17.8 18.0 18.0 18.0 18.1 18.6 1965 1965 17.6 17.4 18.7 19.4 19.0 18.7 18.5 18.2 18.3 18.5 18.3 17.8 1966 1966 18.5 18.7 19.2 18.5 19.5 18.6 18.0 17.2 18.7 18.4 18.8 18.6 1967 1967 17.7 17.8 18.4 19.0 19.0 18.2 17.4 17.2 18.1 18.4 18.0 18.2 1968 1968 17.4 17.5 18.0 18.7 18.4 18.5 18.0 18.3 18.5 18.1 18.8 18.8 1969 1969 18.4 18.8 19.1 20.0 20.1 18.9 17.7 18.3 18.8 18.4 18.9 17.8 1970 1970 18.0 18.9 18.9 19.3 19.0 18.6 18.8 18.0 18.5 18.2 18.3 17.6 1971 1971 18.3 17.1 18.1 18.4 18.9 17.7 17.5 17.6 17.7 17.7 18.2 17.1 1972 1972 18.3 18.0 18.4 18.6 19.3 18.5 18.4 17.8 18.7 18.0 18.3 18.4 1973 1973 18.8 19.1 18.7 18.8 18.8 18.3 17.3 18.2 18.2 18.0 18.0 17.9 1974 1974 17.7 18.4 18.5 18.7 18.0 18.9 17.5 17.8 17.0 17.5 18.3 18.7 1975 1975 18.0 18.0 18.1 18.7 18.5 18.4 17.6 17.2 17.1 17.9 18.4 17.7 1976 1976 17.4 17.3 18.4 18.9 19.3 18.4 17.7 17.5 18.5 18.3 18.4 18.8 1977 1977 18.0 17.9 18.7 19.5 19.4 18.5 18.2 18.4 18.1 18.6 18.9 18.2 1978 1978 18.8 19.0 19.0 19.7 19.0 18.5 18.2 18.0 18.4 18.3 17.5 19.2 1979 1979 19.4 18.1 18.5 20.0 19.0 18.6 18.5 18.5 18.3 18.5 18.6 18.0 1980 1980 19.0 19.7 19.3 19.5 19.5 18.9 17.8 18.4 18.9 18.7 18.2 18.4 1981 1981 18.7 18.7 19.0 19.5 19.3 19.1 18.3 18.9 18.0 18.4 18.7 19.1 1982 1982 19.5 18.1 18.9 18.8 19.7 18.5 18.8 18.4 18.5 18.2 17.6 18.4 1983 1983 17.5 19.5 20.8 20.0 20.3 19.6 19.3 18.9 18.8 18.3 18.3 18.2 1984 1984 17.5 18.7 18.8 19.2 18.8 18.5 18.3 17.8 17.9 18.2 17.8 18.0 1985 1985 19.2 17.3 19.0 18.9 18.9 18.4 17.7 18.0 18.2 18.5 18.8 19.1 1986 1986 17.9 18.1 18.0 19.1 19.0 17.5 18.0 18.0 17.5 18.3 18.6 17.8 1987 1987 18.2 18.3 18.7 19.2 20.0 18.3 19.0 18.2 18.7 18.2 18.4 18.9 1988 1988 18.7 18.3 18.7 18.9 19.0 18.9 18.5 18.9 18.6 18.6 18.5 18.3 1989 1989 15.5 17.9 18.9 19.5 17.9 19.2 17.7 19.5 18.3 18.3 18.9 19.3 1990 1990 18.8 18.4 19.3 20.3 20.2 18.5 19.2 18.7 18.8 18.8 19.0 19.2 1991 1991 17.5 19.2 20.1 18.7 19.8 19.5 18.2 18.6 18.3 18.0 18.9 18.4 1992 1992 18.2 18.2 19.5 19.6 19.5 18.4 18.5 18.5 18.8 18.1 18.3 18.4 1993 1993 17.7 18.0 18.5 18.8 19.3 18.8 18.8 18.7 18.1 18.3 18.8 19.8 1994 1994 19.4 18.2 19.7 19.7 19.7 18.5 18.4 18.2 18.5 18.3 18.8 18.4 1995 1995 19.0 19.0 19.4 19.2 19.6 19.5 19.0 19.6 18.4 18.5 19.8 18.8 1996 1996 19.0 18.5 18.9 19.0 19.0 18.5 18.4 18.5 18.0 18.5 19.0 18.4 1997 1997 19.4 18.7 18.7 19.5 19.9 18.8 18.4 18.4 19.3 19.4 18.7 19.9 1998 1998 18.5 19.0 20.0 20.0 19.8 19.3 18.5 18.4 18.3 18.3 18.8 18.1 1999 1999 17.5 19.6 18.5 19.3 18.9 18.5 17.7 17.9 17.1 18.1 18.8 19.3 2000 2000 18.6 18.7 19.1 19.8 20.2 18.8 18.7 18.3 18.5 18.5 18.6 18.1 2001 2001 19.5 18.3 19.3 22.0 19.7 19.8 19.8 19.2 18.9 19.6 18.4 18.9 2002 2002 20.3 19.2 19.6 20.0 21.6 19.2 19.0 19.0 19.5 18.7 18.8 18.2 10 182 415 182 415 0.75 27.25 182-415_182-415 1901 1901 18.0 18.2 18.8 19.2 19.3 18.5 18.2 18.3 18.3 18.4 18.4 18.4 1902 1902 18.0 18.2 18.7 19.0 19.3 18.5 18.2 18.3 18.3 18.0 18.4 18.4 1903 1903 18.0 18.2 18.8 19.2 19.2 18.5 18.2 18.4 18.3 18.4 18.7 18.5 1904 1904 17.9 18.0 18.8 18.9 19.3 18.5 18.2 18.3 18.3 18.4 18.4 18.4 1905 1905 18.0 18.2 18.8 19.2 19.1 18.5 18.2 18.3 18.3 18.4 18.4 18.5 1906 1906 18.0 18.2 18.8 19.2 19.3 18.5 18.4 18.3 18.3 18.4 18.4 18.4 1907 1907 18.0 18.2 18.8 19.2 19.3 18.5 18.2 18.3 18.3 18.4 18.4 18.0 1908 1908 18.0 18.2 18.8 19.2 19.3 18.5 18.2 18.3 18.3 18.4 18.4 18.4 1909 1909 18.0 18.2 18.8 19.0 19.3 18.5 18.2 18.3 18.3 18.4 18.4 18.4 1910 1910 17.9 18.2 18.8 19.2 19.3 18.5 19.0 18.3 18.0 18.4 18.4 18.2 1911 1911 18.0 17.8 18.3 18.8 19.3 18.5 18.4 18.3 18.3 18.4 18.4 18.0 1912 1912 18.0 18.2 18.8 18.8 19.3 18.7 18.2 18.3 18.3 18.2 18.4 18.4 1913 1913 18.0 18.2 18.8 19.0 19.2 18.5 18.2 18.3 18.3 18.4 18.4 18.4 1914 1914 18.0 18.2 18.7 19.0 19.3 18.5 18.0 18.3 18.3 18.4 18.4 18.4 1915 1915 18.3 18.2 18.8 19.2 19.3 18.5 18.2 18.3 18.3 18.4 18.4 18.2 1916 1916 18.0 18.2 18.8 19.2 19.2 18.5 18.2 18.3 18.3 18.4 18.4 18.0 1917 1917 18.0 18.2 18.8 19.2 19.3 18.3 18.2 18.3 18.3 18.4 18.4 18.0 1918 1918 18.0 17.6 18.8 19.2 19.1 18.5 18.4 18.3 18.3 18.4 18.4 18.4 1919 1919 18.4 18.3 18.8 18.8 19.3 18.5 18.2 18.3 18.3 18.4 18.4 18.4 1920 1920 18.0 17.7 18.8 19.2 19.2 18.5 18.2 18.3 18.3 18.4 18.4 18.4 1921 1921 18.0 18.2 18.8 19.2 19.3 18.5 18.2 18.2 18.3 18.4 18.4 18.4 1922 1922 18.2 18.0 18.8 19.2 19.3 18.7 18.2 18.3 18.3 18.4 18.9 18.4 1923 1923 18.4 17.9 18.8 18.8 19.1 18.5 18.2 18.3 18.3 18.6 18.4 18.4 1924 1924 18.0 18.2 18.8 19.2 19.4 18.7 18.2 18.3 18.3 18.4 18.4 18.4 1925 1925 18.0 18.2 18.8 19.2 19.2 18.5 18.2 18.0 18.3 18.4 18.4 18.4 1926 1926 18.0 18.2 18.8 18.9 19.3 18.5 18.3 18.3 18.3 18.4 18.4 18.0 1927 1927 18.0 18.2 18.8 19.2 19.4 18.5 18.2 18.4 18.3 18.4 18.7 18.4 1928 1928 18.2 18.2 18.9 19.3 19.4 18.5 18.2 18.2 18.4 18.4 18.4 18.4 1929 1929 18.0 18.3 18.9 19.2 18.3 18.5 18.1 18.3 18.3 18.4 18.4 18.4 1930 1930 17.5 18.2 18.8 19.2 19.3 18.5 18.2 18.3 18.3 18.4 18.4 18.4 1931 1931 18.0 18.6 18.1 18.8 19.2 18.5 18.2 18.3 18.3 18.7 18.7 17.7 1932 1932 18.0 17.7 19.1 18.0 17.7 18.7 18.5 18.3 18.3 18.5 18.9 17.8 1933 1933 18.0 17.6 18.7 18.7 19.4 18.5 18.2 18.3 18.4 18.0 18.6 17.8 1934 1934 18.0 17.3 18.8 18.9 19.1 18.3 18.4 18.4 18.3 18.2 19.3 17.5 1935 1935 18.5 18.4 18.3 19.0 18.9 18.5 18.5 18.3 18.4 18.4 18.4 18.4 1936 1936 18.2 17.4 18.9 19.0 19.1 18.5 18.2 18.2 18.3 18.6 18.6 17.9 1937 1937 18.2 17.7 18.9 19.3 18.5 18.5 18.3 18.3 18.3 18.1 18.8 18.4 1938 1938 18.5 17.6 18.8 18.9 19.3 18.5 18.2 18.2 18.3 18.1 18.4 18.0 1939 1939 18.0 17.7 18.1 18.7 19.0 18.3 18.2 18.3 18.3 18.5 18.4 18.5 1940 1940 18.4 17.7 18.9 18.9 19.3 18.7 18.2 18.4 18.3 18.8 18.8 18.4 1941 1941 19.2 19.7 19.3 20.0 19.7 18.5 18.1 18.2 18.3 19.5 18.6 18.0 1942 1942 19.0 19.4 19.0 19.2 19.2 18.7 17.5 17.5 17.8 18.9 19.4 18.0 1943 1943 18.8 17.6 18.5 19.0 19.2 18.0 17.5 17.7 17.8 18.7 19.4 19.9 1944 1944 19.4 18.0 17.9 19.2 19.1 19.5 18.0 18.4 18.3 18.5 19.3 18.7 1945 1945 19.3 17.9 19.7 19.5 18.8 18.2 18.5 18.0 17.7 18.4 19.1 18.2 1946 1946 18.9 18.5 18.6 18.5 19.6 18.5 18.4 17.9 18.3 18.4 18.8 18.5 1947 1947 18.8 18.2 18.8 18.5 19.4 18.8 18.4 18.4 18.3 18.8 19.6 18.7 1948 1948 18.4 18.4 18.2 19.5 19.9 18.5 18.4 18.0 18.0 18.6 18.6 18.7 1949 1949 18.8 18.2 19.9 20.2 20.4 18.7 18.5 18.9 18.3 18.6 19.3 18.4 1950 1950 18.0 17.0 18.4 19.2 19.2 18.3 17.8 17.9 17.9 17.9 18.1 18.3 1951 1951 17.4 17.1 19.1 19.0 19.5 18.3 18.1 18.9 18.1 19.2 18.4 18.1 1952 1952 18.3 18.6 19.8 19.7 19.5 18.6 18.0 18.4 18.1 18.4 18.0 18.2 1953 1953 18.0 18.2 18.7 19.1 19.6 18.3 17.6 18.5 18.1 18.0 18.3 18.2 1954 1954 18.5 18.4 19.0 19.6 19.0 18.1 17.7 18.0 18.3 17.9 18.7 18.4 1955 1955 18.4 17.7 18.7 19.0 18.8 18.0 17.5 17.8 18.8 18.6 18.4 18.0 1956 1956 17.6 18.0 19.1 18.9 18.7 18.0 17.7 17.9 17.8 18.2 18.5 17.9 1957 1957 17.3 17.2 18.6 18.9 19.1 18.7 17.9 18.5 18.2 18.7 18.7 18.8 1958 1958 19.2 18.6 19.8 19.5 19.8 18.8 18.7 18.6 18.8 18.9 18.5 19.4 1959 1959 19.1 18.7 19.8 19.1 19.6 18.7 18.7 18.1 17.9 18.4 18.4 18.8 1960 1960 18.3 18.2 18.6 18.8 19.1 18.4 17.4 18.1 18.4 19.1 18.7 19.4 1961 1961 17.8 17.9 19.2 19.3 20.3 18.9 18.1 18.2 18.3 18.9 18.6 17.3 1962 1962 17.3 17.8 18.5 19.0 19.5 18.4 18.5 18.8 18.1 17.9 18.5 18.8 1963 1963 18.2 18.2 19.0 19.0 19.2 18.4 18.4 18.8 18.7 18.8 18.8 18.7 1964 1964 18.5 18.5 18.9 19.0 19.0 18.8 17.9 18.1 17.9 18.2 18.2 18.6 1965 1965 17.5 17.3 18.8 19.4 19.1 18.5 18.5 18.4 18.3 18.6 18.6 17.8 1966 1966 18.3 18.5 19.2 18.5 19.7 18.5 18.1 17.2 18.8 18.5 18.9 18.5 1967 1967 17.5 17.8 18.4 19.1 19.1 18.2 17.4 17.2 18.1 18.6 18.0 18.2 1968 1968 17.3 17.4 18.1 18.7 18.4 18.5 18.0 18.4 18.5 18.2 19.0 18.8 1969 1969 18.4 18.8 19.2 19.9 20.3 19.0 17.7 18.4 18.8 18.5 18.9 17.6 1970 1970 17.8 18.8 19.0 19.4 19.1 18.6 18.7 18.1 18.4 18.4 18.4 17.7 1971 1971 18.1 17.0 18.2 18.3 19.0 17.6 17.5 17.7 17.6 17.7 18.4 17.1 1972 1972 18.1 18.1 18.3 18.6 19.3 18.4 18.4 17.9 18.7 18.2 18.4 18.4 1973 1973 18.6 19.2 18.8 18.7 18.8 18.3 17.3 18.3 18.2 18.0 18.0 18.0 1974 1974 17.5 18.4 18.5 18.8 18.2 18.7 17.5 17.8 16.9 17.8 18.2 18.7 1975 1975 17.8 18.2 18.2 18.7 18.7 18.1 17.5 17.3 16.9 17.9 18.3 17.7 1976 1976 17.2 17.3 18.4 18.8 19.4 18.3 17.6 17.6 18.4 18.3 18.5 18.7 1977 1977 17.9 17.8 18.7 19.5 19.5 18.5 18.2 18.5 18.0 18.6 19.0 18.4 1978 1978 18.6 19.0 19.0 19.7 19.2 18.3 18.2 18.1 18.4 18.4 17.7 19.1 1979 1979 19.5 18.0 18.6 20.0 19.1 18.7 18.5 18.6 18.2 18.6 18.9 18.0 1980 1980 18.9 19.8 19.5 19.7 19.5 18.9 17.8 18.5 18.8 18.8 18.3 18.4 1981 1981 18.6 18.7 19.0 19.4 19.2 18.8 18.3 18.9 18.1 18.5 18.7 19.2 1982 1982 19.4 18.1 19.0 18.8 19.7 18.5 18.8 18.6 18.5 18.2 17.7 18.3 1983 1983 17.4 19.5 21.0 20.0 20.4 19.4 19.3 19.0 18.8 18.4 18.4 18.0 1984 1984 17.3 18.6 18.8 19.3 18.8 18.5 18.2 17.9 17.7 18.2 17.9 18.0 1985 1985 19.1 17.2 19.1 18.9 18.9 18.3 17.7 18.1 18.0 18.6 18.9 19.1 1986 1986 17.7 18.0 18.1 19.1 19.2 17.4 18.0 18.0 17.5 18.3 18.6 17.8 1987 1987 18.0 18.3 18.7 19.2 20.0 18.1 19.0 18.2 18.6 18.3 18.3 18.7 1988 1988 18.5 18.3 18.5 19.0 19.1 18.8 18.3 19.0 18.5 18.7 18.6 18.2 1989 1989 15.3 17.8 19.0 19.5 17.9 19.0 17.7 19.7 18.2 18.4 18.8 19.2 1990 1990 18.7 18.4 19.4 20.5 20.3 18.5 19.2 18.9 18.8 19.0 19.0 19.2 1991 1991 17.4 19.2 20.2 18.7 19.9 19.4 18.2 18.6 18.2 18.1 19.1 18.3 1992 1992 18.0 18.1 19.6 19.6 19.5 18.3 18.5 18.5 18.8 18.1 18.4 18.4 1993 1993 17.4 17.9 18.5 18.7 19.3 18.7 18.8 18.9 18.0 18.4 18.7 19.5 1994 1994 18.9 18.2 19.8 19.5 19.8 18.3 18.4 18.3 18.5 18.3 18.7 18.4 1995 1995 18.6 18.9 19.4 19.2 19.7 19.5 18.9 19.7 18.4 18.6 19.8 18.7 1996 1996 18.9 18.6 18.8 19.2 19.1 18.3 18.4 18.5 18.0 18.7 19.0 18.4 1997 1997 19.3 18.6 18.8 19.5 20.0 18.7 18.4 18.5 19.4 19.5 18.8 20.0 1998 1998 18.3 18.9 20.0 20.2 19.9 19.1 18.5 18.5 18.3 18.3 19.0 18.0 1999 1999 17.5 19.6 18.5 19.3 18.9 18.3 17.7 18.0 17.2 18.1 18.9 19.3 2000 2000 18.5 18.6 19.1 19.9 20.2 18.8 18.7 18.5 18.5 18.5 18.6 18.0 2001 2001 19.4 18.2 19.4 22.1 19.8 19.8 19.9 19.3 18.9 19.9 18.4 18.9 2002 2002 20.2 19.2 19.6 20.0 21.8 19.0 19.1 19.0 19.5 18.8 18.9 18.0 11 183 415 183 415 1.25 27.25 183-415_183-415 1901 1901 18.2 18.4 19.1 19.5 19.5 18.8 18.5 18.6 18.6 18.8 18.9 18.6 1902 1902 18.2 18.4 19.0 19.4 19.5 18.9 18.5 18.6 18.6 18.4 18.8 18.6 1903 1903 18.2 18.2 19.1 19.5 19.4 18.8 18.5 18.7 18.6 18.8 18.9 18.9 1904 1904 18.1 18.2 19.1 19.0 19.5 18.9 18.5 18.6 18.6 18.8 18.8 18.6 1905 1905 18.2 18.4 19.1 19.5 19.3 18.8 18.5 18.6 18.6 18.8 18.8 18.7 1906 1906 18.2 18.4 19.1 19.5 19.5 18.8 18.8 18.6 18.6 18.8 18.7 18.6 1907 1907 18.2 18.4 19.1 19.5 19.5 18.8 18.5 18.6 18.6 18.8 18.8 18.3 1908 1908 18.2 18.4 19.1 19.5 19.5 18.8 18.5 18.6 18.6 18.8 18.8 18.4 1909 1909 18.2 18.4 19.1 19.4 19.5 18.8 18.5 18.6 18.6 18.8 18.8 18.6 1910 1910 17.9 18.4 19.1 19.5 19.5 18.8 19.2 18.6 18.3 18.8 18.7 18.3 1911 1911 18.2 18.0 18.5 19.0 19.5 18.8 18.8 18.6 18.6 18.8 18.8 18.2 1912 1912 18.2 18.2 19.1 19.0 19.5 19.0 18.5 18.6 18.6 18.5 18.8 18.6 1913 1913 18.2 18.4 19.1 19.0 19.4 18.8 18.5 18.6 18.6 18.8 18.8 18.4 1914 1914 18.4 18.4 19.0 19.4 19.4 18.8 18.3 18.7 18.6 18.8 18.8 18.6 1915 1915 18.4 18.4 19.1 19.5 19.5 18.8 18.5 18.6 18.6 18.8 18.8 18.4 1916 1916 18.2 18.4 19.1 19.5 19.4 18.8 18.5 18.5 18.6 18.8 18.8 18.3 1917 1917 18.2 18.2 19.1 19.5 19.5 18.7 18.5 18.6 18.6 18.8 18.8 18.3 1918 1918 18.2 17.7 19.1 19.5 19.4 18.8 18.8 18.6 18.6 18.8 18.8 18.6 1919 1919 18.7 18.5 19.1 19.0 19.5 18.8 18.5 18.6 18.6 18.8 18.8 18.6 1920 1920 18.2 17.8 19.1 19.5 19.4 18.7 18.5 18.6 18.6 18.8 18.8 18.6 1921 1921 18.2 18.4 19.1 19.5 19.5 18.8 18.5 18.5 18.6 18.8 18.8 18.6 1922 1922 18.4 18.2 19.1 19.5 19.5 19.0 18.5 18.5 18.6 18.8 19.2 18.6 1923 1923 18.7 18.1 19.1 19.0 19.3 18.8 18.5 18.6 18.6 18.9 18.8 18.6 1924 1924 18.2 18.4 19.1 19.5 19.6 18.9 18.5 18.6 18.6 18.8 18.8 18.6 1925 1925 18.2 18.4 19.1 19.5 19.3 18.8 18.5 18.4 18.6 18.8 18.8 18.6 1926 1926 18.2 18.4 19.1 19.0 19.5 18.8 18.5 18.7 18.6 18.8 18.8 18.3 1927 1927 18.2 18.4 19.1 19.5 19.5 18.8 18.5 18.7 18.6 18.8 19.1 18.6 1928 1928 18.4 18.4 19.2 19.5 19.7 18.8 18.5 18.6 18.7 18.8 18.8 18.6 1929 1929 18.2 18.5 19.2 19.5 18.5 18.8 18.3 18.6 18.6 18.5 18.8 18.6 1930 1930 17.6 18.4 19.1 19.5 19.5 18.8 18.5 18.6 18.6 18.8 18.8 18.6 1931 1931 18.2 18.8 18.4 19.0 19.4 19.0 18.5 18.6 18.6 19.0 18.9 17.9 1932 1932 18.2 17.9 19.4 18.5 17.9 19.0 18.7 18.6 18.6 18.9 19.3 18.1 1933 1933 18.2 17.9 19.0 18.9 19.6 18.8 18.5 18.6 18.6 18.5 18.9 18.1 1934 1934 18.2 17.5 19.1 19.0 19.3 18.7 18.5 18.7 18.6 18.8 19.6 17.7 1935 1935 18.8 18.6 18.7 19.3 19.2 18.9 18.8 18.6 18.6 18.8 18.8 18.6 1936 1936 18.2 17.6 19.3 19.5 19.4 18.8 18.5 18.5 18.6 19.0 18.9 18.1 1937 1937 18.2 18.0 19.1 19.5 18.7 18.8 18.5 18.6 18.6 18.5 19.1 18.7 1938 1938 18.8 17.8 19.1 19.0 19.5 18.8 18.5 18.6 18.6 18.5 18.7 18.4 1939 1939 18.2 17.9 18.5 19.0 19.2 18.6 18.5 18.6 18.6 18.9 18.7 18.8 1940 1940 18.6 18.0 19.2 19.0 19.5 19.0 18.5 18.7 18.6 19.0 19.1 18.6 1941 1941 19.4 20.0 19.7 20.5 19.9 18.8 18.3 18.5 18.6 19.8 18.9 18.3 1942 1942 19.2 19.7 19.3 19.5 19.4 18.9 17.8 17.7 18.1 19.3 19.8 18.4 1943 1943 18.9 17.8 18.8 19.5 19.4 18.3 17.8 17.9 18.1 19.0 19.9 20.2 1944 1944 19.6 18.4 18.2 19.5 19.3 19.9 18.2 18.7 18.4 18.9 19.7 18.9 1945 1945 19.4 18.1 20.2 20.0 19.0 18.6 18.8 18.4 18.0 18.8 19.4 18.4 1946 1946 19.2 18.8 19.0 18.9 19.8 18.9 18.7 18.2 18.6 18.5 19.1 18.9 1947 1947 18.9 18.5 19.1 18.8 19.6 19.1 18.7 18.7 18.4 19.2 19.9 18.9 1948 1948 18.6 18.7 18.5 19.9 20.1 18.9 18.7 18.4 18.4 18.9 18.9 18.8 1949 1949 18.9 18.5 20.2 20.7 20.6 19.0 18.8 19.1 18.4 18.9 19.4 18.6 1950 1950 18.1 17.0 18.8 19.5 19.4 18.7 18.2 18.2 18.3 18.1 18.3 18.5 1951 1951 17.7 17.2 19.4 19.3 19.5 18.6 18.5 19.1 18.4 19.6 18.7 18.2 1952 1952 18.4 18.8 20.0 19.8 19.8 18.9 18.4 18.7 18.5 18.8 18.2 18.5 1953 1953 18.0 18.3 19.1 19.1 19.8 18.5 18.0 18.9 18.5 18.3 18.7 18.5 1954 1954 18.5 18.5 19.3 19.8 19.2 18.4 18.1 18.4 18.6 18.3 19.1 18.6 1955 1955 18.5 17.5 19.0 19.2 19.0 18.4 17.7 17.9 19.0 18.9 18.7 18.2 1956 1956 17.7 18.1 19.5 19.2 18.9 18.4 18.1 18.1 18.2 18.5 18.9 18.2 1957 1957 17.4 17.3 18.9 19.2 19.2 19.0 18.3 18.8 18.5 19.0 19.0 19.0 1958 1958 19.3 18.7 20.1 19.8 20.1 19.2 19.0 18.8 19.2 19.4 18.9 19.7 1959 1959 19.3 18.9 20.2 19.3 19.8 19.0 18.9 18.3 18.4 18.9 18.7 19.1 1960 1960 18.6 18.3 18.8 19.1 19.3 18.8 17.8 18.5 18.8 19.6 18.9 19.7 1961 1961 18.0 17.8 19.3 19.5 20.4 19.5 18.4 18.5 18.6 19.3 18.7 17.4 1962 1962 17.2 17.9 18.9 19.3 19.7 18.7 18.8 19.1 18.5 18.4 18.9 19.0 1963 1963 18.4 18.4 19.3 19.4 19.5 18.9 18.7 19.2 19.1 19.2 19.2 18.9 1964 1964 18.8 18.8 19.3 19.4 19.5 19.0 18.4 18.3 18.3 18.5 18.5 18.8 1965 1965 17.7 17.3 19.1 19.5 19.4 18.9 18.9 18.7 18.6 19.0 18.9 18.0 1966 1966 18.5 18.5 19.5 19.0 20.0 18.9 18.3 17.5 19.1 18.8 19.3 18.7 1967 1967 17.7 17.8 18.8 19.5 19.4 18.5 17.7 17.5 18.5 19.0 18.3 18.5 1968 1968 17.4 17.6 18.5 19.0 18.5 18.9 18.3 18.7 18.9 18.5 19.4 18.8 1969 1969 18.6 18.9 19.5 20.1 20.5 19.4 18.1 18.8 19.2 18.9 19.3 17.7 1970 1970 17.9 18.9 19.3 19.8 19.4 19.0 19.0 18.4 18.8 18.8 18.6 17.9 1971 1971 18.3 17.0 18.5 18.6 19.0 17.9 17.8 18.0 18.0 18.0 18.7 17.2 1972 1972 18.3 18.2 18.6 18.8 19.3 18.7 18.7 18.2 19.1 18.6 18.8 18.6 1973 1973 18.7 19.3 19.1 19.0 18.9 18.7 17.7 18.5 18.6 18.3 18.5 18.2 1974 1974 17.8 18.6 18.9 19.2 18.3 18.9 17.7 18.2 17.2 18.1 18.3 18.8 1975 1975 17.8 18.4 18.6 19.0 19.0 18.3 17.7 17.5 17.2 18.4 18.5 17.9 1976 1976 17.3 17.5 18.7 18.9 19.5 18.5 17.9 17.9 18.7 18.6 18.8 18.9 1977 1977 18.1 18.0 18.8 19.7 19.7 18.7 18.5 18.7 18.3 18.8 19.2 18.9 1978 1978 18.8 19.1 19.3 20.0 19.4 18.7 18.5 18.3 18.7 18.7 18.0 19.3 1979 1979 19.8 18.0 18.9 20.3 19.3 19.0 18.9 18.9 18.5 18.9 19.2 18.2 1980 1980 18.9 19.8 19.9 20.0 19.9 19.3 18.1 18.8 19.1 19.1 18.6 18.7 1981 1981 18.8 18.8 19.3 19.6 19.3 19.0 18.6 19.2 18.4 18.8 18.9 19.5 1982 1982 19.5 18.1 19.2 19.0 19.9 18.8 19.2 18.8 18.8 18.6 18.0 18.5 1983 1983 17.4 19.8 21.4 20.3 20.5 19.8 19.4 19.3 19.2 18.7 18.8 18.2 1984 1984 17.3 18.7 19.1 19.5 18.9 18.8 18.5 18.2 18.0 18.5 18.1 18.2 1985 1985 19.3 17.3 19.4 19.1 19.1 18.6 18.0 18.4 18.3 18.7 19.0 19.3 1986 1986 17.6 18.2 18.4 19.4 19.3 17.9 18.4 18.4 17.9 18.5 18.9 17.9 1987 1987 18.2 18.3 19.0 19.3 20.0 18.5 19.3 18.4 18.9 18.5 18.5 18.9 1988 1988 18.7 18.5 18.9 19.4 19.4 19.1 18.5 19.3 18.8 19.0 18.9 18.4 1989 1989 15.3 17.9 19.3 19.8 18.2 19.4 18.1 20.1 18.6 18.9 19.1 19.2 1990 1990 18.9 18.6 19.5 20.7 20.5 18.9 19.5 19.4 19.1 19.5 19.2 19.4 1991 1991 17.4 19.4 20.5 19.0 20.1 19.8 18.5 18.8 18.7 18.5 19.5 18.3 1992 1992 18.2 18.2 19.9 19.9 19.9 18.8 18.7 18.7 19.2 18.5 18.7 18.4 1993 1993 17.5 18.1 18.8 18.9 19.4 19.0 19.2 19.3 18.4 18.5 18.9 19.4 1994 1994 18.8 18.3 20.1 19.5 19.9 18.7 18.7 18.6 18.8 18.6 18.9 18.6 1995 1995 18.7 19.2 19.5 19.4 19.9 19.8 19.2 20.0 18.8 19.0 20.0 18.9 1996 1996 19.1 18.9 19.1 19.5 19.3 18.8 18.7 18.8 18.4 19.0 19.2 18.6 1997 1997 19.6 18.8 19.2 19.8 20.3 19.0 18.8 18.8 19.8 20.0 19.1 20.4 1998 1998 18.4 19.1 20.4 20.5 20.2 19.4 18.8 18.8 18.6 18.8 19.2 18.2 1999 1999 17.7 19.6 18.9 19.5 19.1 18.7 18.0 18.3 17.6 18.4 19.2 19.4 2000 2000 18.7 18.9 19.5 20.3 20.3 19.0 19.0 18.8 18.7 18.9 18.9 18.3 2001 2001 19.6 18.5 19.8 22.4 20.0 20.1 20.2 19.6 19.2 20.4 18.8 18.9 2002 2002 20.4 19.4 19.9 20.4 22.3 19.4 19.3 19.4 19.7 19.0 19.2 18.2 12 184 415 184 415 1.75 27.25 184-415_184-415 1901 1901 18.2 18.4 19.3 19.5 19.5 19.1 18.7 18.7 18.6 18.9 18.9 18.5 1902 1902 18.2 18.4 19.0 19.5 19.5 19.1 18.5 18.8 18.6 18.5 18.9 18.5 1903 1903 18.2 18.1 19.3 19.5 19.4 19.1 18.5 18.8 18.6 18.9 19.2 19.0 1904 1904 18.1 18.4 19.3 19.4 19.5 19.1 18.7 18.7 18.6 18.9 18.9 18.5 1905 1905 18.2 18.4 19.3 19.5 19.3 19.1 18.5 18.7 18.6 18.9 18.9 18.8 1906 1906 18.2 18.4 19.3 19.5 19.5 19.1 18.8 18.7 18.6 18.9 18.8 18.5 1907 1907 18.2 18.4 19.3 19.5 19.5 19.1 18.5 18.7 18.6 18.9 18.9 18.3 1908 1908 18.2 18.2 19.3 19.5 19.5 19.1 18.5 18.8 18.6 18.9 18.9 18.5 1909 1909 18.2 18.4 19.3 19.5 19.5 19.1 18.5 18.7 18.6 18.9 18.9 18.5 1910 1910 18.0 18.4 19.3 19.5 19.6 19.1 19.2 18.7 18.3 18.9 18.7 18.3 1911 1911 18.4 17.9 18.5 19.0 19.5 19.1 18.8 18.7 18.6 18.9 18.9 18.2 1912 1912 18.2 18.2 19.0 19.0 19.5 19.2 18.5 18.7 18.6 18.6 18.9 18.5 1913 1913 18.2 18.2 19.0 19.3 19.4 19.1 18.7 18.7 18.6 18.9 18.9 18.5 1914 1914 18.5 18.4 19.0 19.4 19.4 19.1 18.3 18.8 18.6 18.9 18.9 18.5 1915 1915 18.5 18.4 19.3 19.5 19.4 19.1 18.5 18.7 18.6 18.9 18.9 18.5 1916 1916 18.1 18.4 19.3 19.5 19.3 19.1 18.5 18.6 18.4 18.9 18.9 18.3 1917 1917 18.2 18.2 19.0 19.5 19.5 18.9 18.5 18.7 18.4 18.9 18.9 18.3 1918 1918 18.2 17.6 19.0 19.5 19.4 19.1 19.0 18.7 18.6 18.9 18.9 18.5 1919 1919 18.8 18.6 19.3 19.0 19.5 19.1 18.5 18.8 18.6 18.9 18.9 18.5 1920 1920 18.2 17.8 19.3 19.5 19.3 18.9 18.5 18.7 18.6 18.9 18.9 18.5 1921 1921 18.2 18.2 19.3 19.5 19.5 19.1 18.5 18.6 18.6 18.9 18.9 18.7 1922 1922 18.5 18.2 19.3 19.5 19.4 19.3 18.5 18.6 18.4 18.9 19.4 18.5 1923 1923 18.8 18.0 19.3 19.0 19.2 19.1 18.5 18.7 18.6 18.9 18.9 18.5 1924 1924 18.2 18.4 19.3 19.5 19.5 19.1 18.5 18.7 18.6 18.9 18.9 18.7 1925 1925 18.2 18.4 19.3 19.5 19.3 19.1 18.5 18.5 18.6 18.9 18.9 18.5 1926 1926 18.2 18.4 19.3 19.0 19.5 19.1 18.7 18.9 18.6 18.9 18.9 18.3 1927 1927 18.2 18.4 19.0 19.5 19.5 19.1 18.5 18.8 18.6 18.9 19.3 18.7 1928 1928 18.6 18.4 19.3 19.5 19.7 19.1 18.5 18.7 18.7 18.9 18.9 18.7 1929 1929 18.2 18.6 19.3 19.5 18.4 19.1 18.5 18.7 18.6 18.7 18.9 18.5 1930 1930 17.5 18.4 19.0 19.5 19.5 18.9 18.5 18.7 18.6 18.9 18.9 18.7 1931 1931 18.2 18.8 18.4 19.0 19.3 19.2 18.5 18.7 18.6 19.2 19.1 18.0 1932 1932 18.2 17.9 19.5 18.5 17.9 19.2 18.8 18.7 18.6 19.0 19.4 18.2 1933 1933 18.2 18.0 19.0 19.0 19.6 19.1 18.5 18.7 18.6 18.6 18.9 18.3 1934 1934 18.2 17.5 19.3 19.3 19.3 18.9 18.7 18.8 18.6 18.9 19.8 17.8 1935 1935 18.8 18.6 18.8 19.5 19.2 19.1 18.8 18.6 18.6 18.9 18.9 18.8 1936 1936 18.2 17.6 19.5 19.5 19.4 19.1 18.5 18.6 18.6 19.0 19.1 18.3 1937 1937 18.2 18.0 19.3 19.5 18.7 19.1 18.5 18.7 18.6 18.6 19.2 18.8 1938 1938 18.8 17.9 19.3 19.3 19.5 19.1 18.5 18.7 18.6 18.6 18.8 18.5 1939 1939 18.2 17.9 18.5 19.0 19.2 18.8 18.5 18.7 18.6 19.0 18.8 19.0 1940 1940 18.7 18.0 19.3 19.3 19.6 19.1 18.5 18.8 18.6 19.2 19.2 18.5 1941 1941 19.4 20.1 19.8 20.5 19.9 18.9 18.3 18.6 18.6 19.9 18.9 18.5 1942 1942 19.2 19.8 19.3 19.5 19.5 19.1 17.8 17.8 18.1 19.5 19.9 18.5 1943 1943 19.0 17.9 19.0 19.5 19.4 18.5 17.8 18.0 18.1 19.2 19.9 20.3 1944 1944 19.7 18.4 18.3 19.5 19.3 20.1 18.3 18.8 18.4 19.0 19.8 19.0 1945 1945 19.5 18.2 20.3 20.0 19.0 18.8 19.0 18.5 18.0 18.9 19.4 18.5 1946 1946 19.2 18.9 19.3 19.0 19.7 19.1 18.8 18.3 18.4 18.5 19.2 19.0 1947 1947 19.0 18.6 19.3 18.8 19.6 19.3 18.7 18.8 18.4 19.3 19.9 19.0 1948 1948 18.7 18.7 18.5 20.0 20.1 19.1 18.7 18.5 18.4 18.9 18.9 18.8 1949 1949 18.9 18.6 20.1 20.9 20.6 19.1 18.8 19.2 18.4 19.0 19.6 18.5 1950 1950 18.0 17.0 18.9 19.7 19.6 18.9 18.3 18.4 18.4 18.1 18.4 18.6 1951 1951 17.8 17.2 19.5 19.5 19.5 18.8 18.6 19.2 18.5 19.6 18.7 18.2 1952 1952 18.7 18.6 20.0 19.8 19.8 19.1 18.6 18.9 18.3 19.0 18.4 18.9 1953 1953 18.0 18.3 19.0 19.2 19.9 19.1 18.5 19.0 18.5 18.6 18.8 18.7 1954 1954 18.3 18.5 19.2 19.7 19.2 18.8 18.5 18.6 18.6 18.8 19.3 18.8 1955 1955 18.5 17.5 19.0 19.3 19.0 18.5 17.7 17.9 18.9 18.8 18.8 18.3 1956 1956 17.6 18.3 19.5 19.4 18.9 18.5 18.2 18.3 18.2 18.7 19.0 18.3 1957 1957 17.2 17.2 18.9 19.2 19.3 19.1 18.5 18.8 18.5 19.3 19.1 19.0 1958 1958 19.3 18.7 20.2 20.2 20.1 19.4 19.2 18.9 19.2 19.5 19.2 19.9 1959 1959 19.3 18.9 20.3 19.4 19.8 19.1 19.1 18.4 18.5 19.0 18.8 19.3 1960 1960 18.5 18.4 18.9 19.0 19.4 18.9 17.9 18.8 18.9 19.8 19.1 19.8 1961 1961 18.1 17.7 19.2 19.6 20.6 19.8 18.5 18.7 18.7 19.5 18.8 17.3 1962 1962 17.1 17.9 19.0 19.4 19.7 18.9 19.0 19.2 18.6 18.5 19.1 19.1 1963 1963 18.5 18.6 19.4 19.6 19.5 19.2 18.8 19.3 19.2 19.3 19.3 19.1 1964 1964 18.8 18.8 19.3 19.6 19.6 19.2 18.5 18.5 18.5 18.7 18.7 18.8 1965 1965 17.7 17.4 19.1 19.5 19.5 19.1 19.0 19.0 18.7 19.2 19.1 18.2 1966 1966 18.5 18.5 19.5 19.2 20.1 19.1 18.5 17.7 19.1 19.1 19.4 18.7 1967 1967 17.7 17.8 18.8 19.6 19.4 18.7 17.8 17.7 18.6 19.3 18.4 18.4 1968 1968 17.5 17.5 18.5 19.0 18.4 19.0 18.5 18.8 19.0 18.7 19.5 18.9 1969 1969 18.7 19.1 19.5 20.2 20.5 19.7 18.4 19.0 19.2 19.2 19.3 17.7 1970 1970 17.9 19.0 19.3 19.9 19.5 19.2 19.1 18.6 18.8 19.2 18.8 18.1 1971 1971 18.3 17.0 18.8 18.5 19.1 18.0 17.9 18.0 18.0 18.2 18.8 17.2 1972 1972 18.5 18.3 18.6 18.8 19.3 18.9 18.9 18.3 19.1 18.7 18.9 18.5 1973 1973 18.8 19.4 19.3 19.1 18.8 18.9 17.9 18.8 18.6 18.4 18.5 18.4 1974 1974 18.0 18.8 18.9 19.3 18.3 19.0 17.8 18.3 17.3 18.3 18.3 18.9 1975 1975 17.9 18.5 18.6 19.2 19.0 18.3 17.8 17.7 17.2 18.7 18.6 17.9 1976 1976 17.3 17.6 18.6 18.9 19.5 18.7 17.9 18.1 18.7 18.7 18.8 19.0 1977 1977 18.1 18.0 18.8 19.7 19.8 18.9 18.6 18.8 18.2 18.9 19.1 19.1 1978 1978 18.9 19.2 19.3 20.2 19.6 18.9 18.7 18.3 18.6 18.8 18.0 19.3 1979 1979 19.8 18.0 19.1 20.3 19.3 19.3 19.0 18.9 18.4 19.0 19.3 18.3 1980 1980 18.9 20.0 20.0 20.0 20.0 19.7 18.2 18.9 19.2 19.4 18.7 18.9 1981 1981 18.8 19.0 19.4 19.7 19.4 19.1 18.7 19.2 18.4 18.8 19.0 19.6 1982 1982 19.5 18.1 19.3 19.0 19.9 19.0 19.3 19.0 18.8 18.7 18.0 18.5 1983 1983 17.4 20.0 21.6 20.4 20.6 19.9 19.4 19.5 19.3 18.9 18.9 18.3 1984 1984 17.2 18.8 19.1 19.7 18.9 19.0 18.7 18.3 18.0 18.6 18.2 18.4 1985 1985 19.3 17.3 19.5 19.3 19.1 18.8 18.0 18.5 18.3 18.8 19.1 19.5 1986 1986 17.5 18.2 18.5 19.5 19.2 18.1 18.5 18.4 17.9 18.5 19.0 18.0 1987 1987 18.1 18.3 19.2 19.3 19.9 18.8 19.4 18.6 18.9 18.6 18.6 19.1 1988 1988 18.7 18.5 18.9 19.6 19.5 19.4 18.7 19.4 18.8 19.2 19.1 18.5 1989 1989 15.3 18.1 19.3 19.9 18.3 19.6 18.2 20.3 18.5 19.0 19.2 19.0 1990 1990 18.7 18.6 19.5 21.0 20.6 19.2 19.6 19.5 19.2 19.7 19.3 19.5 1991 1991 17.4 19.6 20.5 19.1 20.1 20.0 18.8 18.9 18.9 18.7 19.7 18.3 1992 1992 18.2 18.3 19.9 19.9 20.1 19.0 18.7 18.8 19.2 18.5 18.8 18.5 1993 1993 17.4 18.1 18.9 19.0 19.4 19.2 19.3 19.5 18.6 18.5 18.9 19.2 1994 1994 18.5 18.2 20.2 19.5 19.9 19.0 18.7 18.6 18.8 18.8 18.8 18.7 1995 1995 18.6 19.2 19.4 19.5 19.8 20.0 19.3 20.1 18.8 19.1 20.0 18.8 1996 1996 19.2 18.8 19.0 19.8 19.3 19.1 18.8 18.9 18.6 19.2 19.3 18.5 1997 1997 19.7 18.7 19.3 20.0 20.3 19.1 18.9 19.0 19.9 20.1 19.3 20.7 1998 1998 18.6 19.0 20.3 20.8 20.2 19.6 18.8 18.9 18.7 18.9 19.2 18.3 1999 1999 17.8 19.7 18.9 19.8 19.0 18.9 18.0 18.3 17.7 18.5 19.2 19.5 2000 2000 18.7 19.0 19.5 20.5 20.2 19.2 19.0 19.0 18.7 18.9 19.1 18.3 2001 2001 19.7 18.5 20.0 22.6 20.0 20.3 20.3 19.7 19.2 20.6 18.9 19.0 2002 2002 20.5 19.4 20.0 20.5 22.7 19.6 19.5 19.5 19.7 19.2 19.3 18.3 13 185 415 185 415 2.25 27.25 185-415_185-415 1901 1901 17.9 18.2 19.2 19.5 19.4 19.0 18.5 18.7 18.6 18.7 18.9 18.2 1902 1902 17.9 18.2 19.0 19.5 19.5 19.0 18.5 18.8 18.7 18.2 18.7 18.2 1903 1903 17.9 17.8 19.2 19.5 19.3 19.0 18.5 18.8 18.6 18.7 18.9 18.8 1904 1904 17.8 18.2 19.2 19.3 19.4 19.0 18.5 18.7 18.6 18.7 18.7 18.2 1905 1905 17.9 18.2 19.2 19.5 19.2 19.0 18.5 18.7 18.6 18.7 18.7 18.4 1906 1906 17.9 18.2 19.2 19.5 19.4 19.0 18.8 18.7 18.6 18.7 18.6 18.2 1907 1907 17.9 18.2 19.2 19.5 19.4 19.0 18.5 18.7 18.6 18.7 18.7 18.0 1908 1908 17.9 18.0 19.2 19.5 19.4 19.0 18.5 18.8 18.6 18.7 18.7 18.1 1909 1909 17.9 18.2 19.2 19.5 19.4 19.0 18.5 18.7 18.6 18.7 18.7 18.2 1910 1910 17.7 18.2 19.2 19.5 19.5 19.0 18.8 18.7 18.2 18.7 18.4 17.9 1911 1911 18.1 17.7 18.4 18.7 19.4 19.0 18.8 18.7 18.6 18.7 18.7 17.8 1912 1912 17.9 17.9 18.9 18.8 19.4 19.2 18.5 18.7 18.4 18.4 18.7 18.2 1913 1913 17.9 18.0 18.7 19.0 19.3 18.8 18.5 18.7 18.6 18.7 18.7 18.0 1914 1914 18.3 18.2 19.0 19.0 19.3 19.0 18.3 18.8 18.6 18.7 18.7 18.2 1915 1915 18.3 18.2 19.2 19.5 19.3 19.0 18.5 18.7 18.6 18.7 18.7 18.1 1916 1916 17.7 18.2 19.2 19.5 19.2 18.8 18.3 18.6 18.4 18.7 18.7 17.9 1917 1917 17.9 18.0 18.9 19.2 19.4 18.8 18.5 18.7 18.3 18.7 18.7 17.9 1918 1918 17.9 17.4 18.8 19.5 19.4 18.8 18.8 18.7 18.6 18.7 18.8 18.2 1919 1919 18.6 18.4 19.2 18.7 19.4 19.0 18.5 18.9 18.6 18.7 18.7 18.2 1920 1920 17.9 17.5 19.0 19.2 19.2 18.8 18.5 18.7 18.6 18.7 18.7 18.0 1921 1921 17.9 17.8 19.0 19.5 19.4 19.0 18.5 18.6 18.6 18.7 18.7 18.3 1922 1922 18.2 18.0 19.2 19.5 19.3 19.3 18.5 18.6 18.4 18.7 19.3 18.2 1923 1923 18.6 17.8 19.2 18.9 19.1 19.0 18.5 18.7 18.6 18.7 18.7 18.2 1924 1924 18.1 18.3 19.2 19.5 19.4 19.0 18.5 18.7 18.6 18.7 18.8 18.4 1925 1925 17.9 18.2 19.2 19.3 19.1 18.8 18.5 18.6 18.6 18.7 18.8 18.2 1926 1926 17.9 18.0 19.2 19.0 19.4 19.0 18.5 18.9 18.6 18.7 18.7 18.1 1927 1927 17.9 18.2 19.0 19.5 19.4 19.0 18.5 18.9 18.6 18.8 19.1 18.3 1928 1928 18.4 18.2 19.2 19.5 19.6 19.0 18.5 18.7 18.7 18.7 18.7 18.3 1929 1929 17.9 18.4 19.2 19.5 18.3 19.0 18.3 18.7 18.6 18.5 18.7 18.1 1930 1930 17.1 18.2 18.9 19.3 19.4 18.7 18.5 18.7 18.6 18.7 18.6 18.3 1931 1931 17.9 18.6 18.3 18.9 19.2 19.0 18.5 18.7 18.4 19.0 18.9 17.7 1932 1932 17.9 17.7 19.3 18.4 17.8 19.0 18.5 18.7 18.6 18.8 19.2 17.8 1933 1933 18.1 17.9 19.0 18.8 19.5 19.0 18.5 18.7 18.6 18.5 18.7 18.0 1934 1934 17.9 17.3 19.2 19.2 19.1 18.8 18.5 18.8 18.6 18.7 19.6 17.5 1935 1935 18.6 18.4 18.8 19.5 19.0 19.0 18.5 18.6 18.6 18.7 18.7 18.4 1936 1936 17.9 17.5 19.4 19.5 19.4 19.0 18.5 18.5 18.6 18.8 18.9 17.9 1937 1937 17.9 17.9 19.2 19.5 18.7 19.0 18.5 18.7 18.6 18.4 18.9 18.6 1938 1938 18.5 17.7 19.2 19.2 19.4 19.0 18.5 18.7 18.6 18.5 18.6 18.2 1939 1939 17.9 17.8 18.6 19.0 19.1 18.8 18.5 18.7 18.6 18.8 18.6 18.7 1940 1940 18.4 17.9 19.2 19.0 19.5 19.0 18.5 18.8 18.6 18.9 18.9 18.2 1941 1941 19.1 20.1 19.8 20.5 19.8 18.8 18.3 18.6 18.6 19.6 18.8 18.1 1942 1942 18.9 19.7 19.2 19.5 19.5 19.0 17.8 17.8 18.1 19.3 19.8 18.3 1943 1943 18.7 17.8 18.9 19.5 19.4 18.4 17.8 18.0 18.1 19.1 19.8 19.9 1944 1944 19.4 18.3 18.2 19.5 19.2 20.0 18.2 18.8 18.4 18.8 19.7 18.8 1945 1945 19.2 18.2 20.5 20.2 18.9 18.7 18.8 18.5 18.0 18.5 19.3 18.2 1946 1946 18.9 18.8 19.2 18.8 19.6 19.0 18.5 18.3 18.4 18.2 18.9 18.7 1947 1947 18.7 18.4 19.2 18.5 19.5 19.2 18.5 18.9 18.4 19.1 19.8 18.7 1948 1948 18.4 18.6 18.6 19.9 20.0 19.0 18.5 18.5 18.4 18.7 18.7 18.4 1949 1949 18.6 18.6 20.1 20.8 20.4 19.0 18.7 19.1 18.3 18.7 19.4 18.2 1950 1950 17.8 16.7 19.0 19.6 19.5 18.8 18.1 18.4 18.3 17.8 18.3 18.3 1951 1951 17.7 17.2 19.6 19.5 19.4 18.6 18.5 19.1 18.5 19.3 18.5 17.7 1952 1952 18.7 18.4 19.8 19.4 19.8 19.0 18.6 19.0 18.0 18.9 18.1 18.8 1953 1953 17.7 18.2 18.9 18.8 19.9 19.1 18.7 19.2 18.6 18.6 18.5 18.5 1954 1954 18.0 18.1 19.0 19.2 19.2 18.8 18.7 18.6 18.5 18.8 19.2 18.7 1955 1955 18.2 17.1 19.0 19.3 19.0 18.3 17.5 17.8 18.6 18.5 18.6 18.0 1956 1956 17.4 18.3 19.4 19.3 19.0 18.6 18.2 18.5 18.2 18.7 18.9 18.2 1957 1957 16.8 17.0 18.9 18.9 19.2 19.0 18.5 18.8 18.5 19.1 18.9 18.6 1958 1958 19.1 18.5 20.1 20.2 20.0 19.4 19.2 18.8 19.3 19.2 19.1 19.6 1959 1959 19.0 18.8 20.3 19.4 19.8 18.9 19.0 18.4 18.7 18.9 18.6 19.1 1960 1960 18.2 18.2 18.8 18.8 19.4 18.8 17.9 18.9 18.9 19.6 18.9 19.6 1961 1961 17.9 17.3 19.1 19.5 20.6 19.8 18.4 18.8 18.6 19.4 18.5 16.8 1962 1962 16.7 17.7 18.9 19.2 19.8 18.8 18.8 19.2 18.7 18.4 18.9 18.8 1963 1963 18.3 18.5 19.5 19.4 19.5 19.3 18.5 19.4 19.2 19.1 19.2 18.8 1964 1964 18.6 18.7 19.3 19.6 19.7 19.0 18.6 18.5 18.4 18.6 18.5 18.4 1965 1965 17.4 17.1 19.2 19.5 19.5 19.0 19.0 19.0 18.6 19.0 18.9 17.8 1966 1966 18.3 18.3 19.5 19.0 20.1 19.0 18.5 17.7 19.1 19.0 19.3 18.3 1967 1967 17.5 17.5 18.8 19.5 19.4 18.6 17.7 17.7 18.5 19.1 18.2 18.1 1968 1968 17.3 17.3 18.6 19.0 18.2 19.2 18.5 18.8 18.9 18.6 19.4 18.6 1969 1969 18.6 19.0 19.5 20.0 20.5 19.6 18.4 19.0 19.3 19.0 19.0 17.3 1970 1970 17.6 18.9 19.3 19.8 19.5 19.2 19.0 18.6 18.9 19.0 18.5 17.8 1971 1971 18.0 16.8 18.8 18.4 18.9 17.9 17.8 18.1 17.9 17.9 18.7 16.8 1972 1972 18.3 18.1 18.5 18.5 19.2 18.8 18.8 18.3 19.1 18.5 18.7 18.2 1973 1973 18.4 19.3 19.3 19.0 18.7 18.8 17.9 18.8 18.6 18.3 18.3 18.1 1974 1974 17.8 18.7 18.9 19.3 18.3 18.8 17.7 18.4 17.3 18.1 17.9 18.5 1975 1975 17.5 18.4 18.5 19.0 19.0 18.0 17.7 17.7 17.0 18.4 18.3 17.6 1976 1976 17.0 17.4 18.6 18.5 19.5 18.5 17.8 18.0 18.6 18.4 18.5 18.6 1977 1977 17.9 17.8 18.7 19.5 19.7 18.8 18.5 18.8 18.2 18.7 18.8 18.9 1978 1978 18.6 19.2 19.2 20.0 19.5 18.8 18.5 18.3 18.5 18.5 17.9 18.9 1979 1979 19.7 17.7 19.0 20.0 19.2 19.2 18.8 18.9 18.3 18.8 19.1 17.9 1980 1980 18.7 19.8 20.0 19.9 20.1 19.6 18.2 19.0 19.1 19.2 18.6 18.7 1981 1981 18.7 18.7 19.3 19.4 19.3 18.9 18.5 19.2 18.3 18.6 18.7 19.4 1982 1982 19.3 17.9 19.3 18.9 19.8 18.8 19.3 18.9 18.7 18.4 17.8 18.2 1983 1983 17.0 19.9 21.6 20.5 20.5 19.8 19.2 19.6 19.3 18.7 18.9 17.9 1984 1984 16.8 18.6 19.0 19.5 18.9 19.0 18.7 18.3 18.0 18.4 17.9 18.0 1985 1985 19.2 17.1 19.5 19.0 19.0 18.8 17.9 18.4 18.1 18.5 18.8 19.2 1986 1986 17.2 18.0 18.4 19.2 19.1 18.0 18.4 18.5 18.0 18.2 18.8 17.7 1987 1987 17.8 18.2 19.1 19.3 19.7 18.7 19.2 18.5 18.8 18.4 18.4 18.6 1988 1988 18.4 18.4 18.9 19.5 19.3 19.1 18.5 19.4 18.8 19.0 19.0 18.2 1989 1989 15.0 17.9 19.2 19.7 18.2 19.6 17.9 20.3 18.6 18.9 18.9 18.5 1990 1990 18.5 18.4 19.4 20.9 20.5 19.2 19.5 19.5 19.2 19.4 19.0 19.2 1991 1991 17.1 19.5 20.4 18.9 20.0 19.9 18.7 18.9 18.8 18.5 19.5 17.7 1992 1992 18.1 18.0 19.9 19.8 20.1 19.3 18.5 18.8 19.1 18.3 18.4 18.0 1993 1993 17.2 17.9 18.8 18.9 19.2 19.0 19.3 19.5 18.6 18.3 18.6 18.6 1994 1994 18.1 17.8 20.2 19.3 19.7 18.7 18.5 18.6 18.8 18.5 18.4 18.3 1995 1995 18.2 19.0 19.4 19.5 19.8 19.9 19.1 20.1 19.0 18.9 19.8 18.5 1996 1996 18.9 18.7 19.0 19.7 19.2 19.0 18.7 18.8 18.6 19.1 19.0 18.2 1997 1997 19.4 18.4 19.3 20.0 20.2 19.0 18.9 19.0 20.0 20.0 19.1 20.4 1998 1998 18.4 18.8 20.1 20.6 20.2 19.5 18.8 18.9 18.7 18.8 19.0 18.1 1999 1999 17.5 19.4 18.9 19.7 18.8 18.8 18.0 18.3 17.8 18.2 18.9 19.2 2000 2000 18.4 18.8 19.5 20.3 20.0 19.0 19.0 19.0 18.7 18.7 18.9 18.0 2001 2001 19.5 18.3 20.0 22.5 19.9 20.2 20.3 19.7 19.1 20.6 18.8 18.6 2002 2002 20.3 19.2 19.9 20.3 22.8 19.5 19.3 19.5 19.6 19.0 19.1 17.8 14 186 415 186 415 2.75 27.25 186-415_186-415 1901 1901 17.2 17.5 18.6 18.8 18.8 18.4 18.0 18.1 17.8 18.1 18.2 17.4 1902 1902 17.2 17.5 18.4 18.8 18.9 18.4 17.8 18.3 17.9 17.6 18.0 17.4 1903 1903 17.2 17.0 18.6 18.8 18.7 18.4 17.8 18.2 17.8 18.1 18.3 18.1 1904 1904 17.0 17.5 18.6 18.6 18.8 18.5 18.0 18.1 17.8 18.1 18.0 17.4 1905 1905 17.2 17.5 18.6 18.8 18.7 18.4 17.8 18.1 17.8 18.1 18.0 17.6 1906 1906 17.2 17.6 18.6 18.8 18.8 18.4 18.2 18.2 17.8 18.1 17.9 17.4 1907 1907 17.2 17.5 18.6 18.8 18.8 18.4 17.8 18.1 17.8 18.1 18.0 17.1 1908 1908 17.2 17.3 18.6 18.8 18.8 18.4 17.8 18.2 17.8 18.1 18.0 17.4 1909 1909 17.2 17.5 18.6 18.8 18.8 18.4 17.8 18.1 17.8 18.1 18.0 17.4 1910 1910 17.0 17.5 18.6 18.6 18.9 18.4 18.2 18.1 17.4 18.1 17.8 17.1 1911 1911 17.5 16.9 17.8 18.0 18.8 18.4 18.2 18.1 17.8 18.1 18.0 16.9 1912 1912 17.2 17.2 18.2 18.0 18.7 18.5 17.8 18.1 17.6 17.7 18.0 17.4 1913 1913 17.2 17.2 18.0 18.3 18.7 18.2 18.0 18.2 17.8 17.9 18.0 17.1 1914 1914 17.7 17.5 18.4 18.4 18.6 18.4 17.8 18.2 17.6 18.1 18.0 17.4 1915 1915 17.5 17.5 18.4 18.8 18.7 18.4 17.8 18.2 17.8 18.1 18.0 17.2 1916 1916 16.8 17.5 18.4 18.6 18.5 18.2 17.8 18.0 17.5 17.9 18.0 17.1 1917 1917 17.2 17.3 18.2 18.3 18.8 18.0 18.0 18.0 17.4 18.1 18.0 17.0 1918 1918 17.2 16.6 18.0 18.6 18.8 18.2 18.3 18.1 17.8 18.1 18.1 17.4 1919 1919 18.0 17.8 18.6 17.9 18.8 18.4 17.8 18.4 17.8 18.1 18.0 17.4 1920 1920 17.2 16.7 18.3 18.3 18.5 18.2 17.8 18.1 17.8 18.1 18.0 17.2 1921 1921 17.2 17.0 18.3 18.8 18.8 18.4 18.0 18.0 17.6 18.1 18.0 17.6 1922 1922 17.5 17.3 18.6 18.6 18.6 18.7 17.8 18.0 17.5 18.1 18.7 17.4 1923 1923 18.0 17.0 18.4 18.2 18.4 18.4 17.8 18.1 17.8 18.1 18.0 17.4 1924 1924 17.3 17.6 18.6 18.8 18.8 18.4 17.8 18.1 17.8 18.1 18.1 17.6 1925 1925 17.2 17.5 18.6 18.6 18.5 18.2 18.0 18.1 17.8 18.1 18.2 17.5 1926 1926 17.2 17.3 18.6 18.2 18.9 18.4 18.0 18.4 17.8 18.1 18.0 17.3 1927 1927 17.3 17.5 18.3 18.6 18.8 18.5 18.0 18.3 17.8 18.2 18.5 17.5 1928 1928 17.8 17.5 18.7 18.8 19.0 18.4 17.8 18.1 17.9 18.1 18.0 17.5 1929 1929 17.3 17.8 18.4 18.8 17.7 18.4 17.7 18.1 17.8 17.9 18.1 17.2 1930 1930 16.3 17.5 18.2 18.5 18.8 18.0 17.8 18.1 17.8 18.1 17.8 17.5 1931 1931 17.2 17.9 17.7 18.2 18.6 18.5 17.8 18.1 17.6 18.3 18.3 17.0 1932 1932 17.2 17.1 18.6 17.7 17.1 18.5 18.0 18.1 17.8 18.2 18.6 17.0 1933 1933 17.5 17.3 18.6 18.0 18.9 18.4 17.8 18.1 17.8 17.9 18.0 17.3 1934 1934 17.2 16.6 18.6 18.5 18.5 18.2 17.8 18.2 17.8 18.1 18.9 16.7 1935 1935 17.8 17.6 18.3 18.8 18.4 18.4 18.0 17.9 17.8 18.1 18.0 17.7 1936 1936 17.2 16.8 18.9 18.8 18.8 18.4 17.8 17.9 17.8 18.2 18.3 17.2 1937 1937 17.2 17.2 18.6 18.8 18.1 18.4 17.8 18.0 17.8 17.8 18.3 17.9 1938 1938 17.8 17.1 18.6 18.6 18.8 18.4 17.8 18.1 17.8 17.9 17.9 17.5 1939 1939 17.2 17.1 18.0 18.4 18.6 18.2 17.8 18.1 17.8 18.3 17.9 18.0 1940 1940 17.8 17.3 18.6 18.3 18.9 18.4 17.8 18.2 17.8 18.3 18.3 17.4 1941 1941 18.5 19.5 19.2 19.9 19.2 18.4 17.8 18.1 17.8 19.0 18.1 17.4 1942 1942 18.3 19.1 18.7 18.8 18.9 18.4 17.3 17.3 17.4 18.8 19.2 17.6 1943 1943 18.0 17.1 18.4 18.9 18.8 18.0 17.3 17.5 17.4 18.5 19.1 19.1 1944 1944 18.8 17.7 17.7 18.8 18.6 19.3 17.7 18.1 17.5 18.2 19.1 18.0 1945 1945 18.5 17.5 20.0 19.6 18.3 18.0 18.3 17.9 17.3 17.9 18.5 17.5 1946 1946 18.3 18.2 18.6 18.1 19.0 18.4 18.0 17.6 17.6 17.5 18.2 17.9 1947 1947 18.0 17.8 18.6 17.7 18.9 18.5 18.0 18.3 17.6 18.6 19.1 18.0 1948 1948 17.7 18.0 18.0 19.2 19.4 18.4 18.0 17.9 17.6 18.1 18.0 17.5 1949 1949 17.8 18.0 19.5 20.3 19.8 18.4 18.0 18.5 17.5 18.1 18.7 17.4 1950 1950 17.0 15.8 18.5 19.0 18.9 18.4 17.5 17.8 17.5 17.0 17.7 17.5 1951 1951 17.3 16.5 19.3 19.0 18.8 17.9 17.8 18.5 17.7 18.6 17.7 16.6 1952 1952 18.2 17.7 19.2 18.5 19.2 18.4 18.1 18.4 17.3 18.4 17.6 18.3 1953 1953 17.1 17.5 18.1 18.2 19.2 18.5 18.2 18.6 17.9 18.2 17.9 17.7 1954 1954 17.3 17.3 18.4 18.4 18.5 18.1 18.2 18.2 17.7 18.3 18.5 18.0 1955 1955 17.4 16.0 18.4 18.5 18.4 17.5 16.8 16.9 17.6 17.7 18.0 17.3 1956 1956 16.5 17.6 18.8 18.7 18.3 18.0 17.6 18.0 17.5 18.1 18.5 17.6 1957 1957 16.0 15.9 18.4 18.2 18.6 18.4 18.0 18.3 17.9 18.4 18.3 17.8 1958 1958 18.3 17.6 19.4 19.5 19.4 18.8 18.7 18.3 18.5 18.5 18.6 18.8 1959 1959 18.1 17.9 19.6 18.8 19.2 18.4 18.5 17.9 18.1 18.2 17.9 18.3 1960 1960 17.4 17.4 18.3 18.2 18.9 18.3 17.4 18.5 18.2 19.0 18.3 18.9 1961 1961 17.2 16.4 18.4 18.9 20.1 19.2 17.8 18.2 17.9 18.9 17.8 16.0 1962 1962 15.7 16.8 18.5 18.6 19.1 18.0 18.2 18.5 17.9 17.8 18.4 18.0 1963 1963 17.5 18.0 18.9 18.8 19.0 18.7 18.0 18.9 18.5 18.6 18.5 17.9 1964 1964 18.0 18.0 18.7 19.0 19.2 18.4 18.2 17.9 17.7 18.0 17.9 17.5 1965 1965 16.7 16.4 18.5 18.9 18.9 18.4 18.5 18.5 18.0 18.5 18.3 17.0 1966 1966 17.5 17.5 18.9 18.5 19.6 18.4 17.9 17.0 18.4 18.3 18.6 17.4 1967 1967 16.8 16.8 18.3 18.8 18.8 18.0 17.0 17.0 17.8 18.6 17.5 17.3 1968 1968 16.5 16.4 18.0 18.3 17.5 18.5 17.9 18.3 18.3 18.2 18.9 17.6 1969 1969 17.9 18.4 19.0 19.2 20.0 19.2 17.9 18.4 18.5 18.4 18.4 16.3 1970 1970 16.9 18.1 18.7 19.1 19.0 18.6 18.4 18.0 18.1 18.5 17.8 17.0 1971 1971 17.4 16.0 18.3 17.6 18.2 17.3 17.2 17.5 17.0 17.3 18.0 16.0 1972 1972 17.5 17.4 17.9 17.8 18.5 18.1 18.2 17.7 18.3 18.0 18.1 17.4 1973 1973 17.7 18.7 18.7 18.4 18.0 18.2 17.4 18.2 17.9 17.7 17.7 17.4 1974 1974 17.1 18.0 18.3 18.7 17.6 18.2 17.1 17.7 16.4 17.5 17.0 17.8 1975 1975 16.7 17.9 17.9 18.4 18.5 17.2 17.0 17.1 16.2 17.9 17.6 16.8 1976 1976 16.3 16.8 17.9 17.8 18.8 17.9 17.2 17.3 17.8 17.9 17.9 17.9 1977 1977 17.0 17.3 18.2 18.9 19.1 18.2 17.9 18.1 17.3 18.0 18.1 18.4 1978 1978 17.8 18.4 18.5 19.4 18.9 18.2 18.0 17.7 17.6 17.9 17.2 18.2 1979 1979 19.1 16.9 18.5 19.3 18.6 18.6 18.2 18.2 17.5 18.1 18.6 17.1 1980 1980 18.0 19.2 19.5 19.3 19.4 19.1 17.6 18.4 18.3 18.7 17.9 17.9 1981 1981 18.0 18.1 18.6 18.7 18.6 18.2 18.0 18.5 17.6 18.0 18.0 18.7 1982 1982 18.6 17.2 18.7 18.4 19.2 18.2 18.8 18.3 17.9 17.8 17.2 17.5 1983 1983 16.3 19.3 21.2 20.1 20.0 19.1 18.5 19.0 18.6 18.1 18.3 17.1 1984 1984 16.0 17.9 18.4 18.8 18.3 18.4 18.1 17.6 17.2 17.6 17.2 17.3 1985 1985 18.5 16.5 18.9 18.3 18.4 18.2 17.2 17.8 17.2 17.8 18.2 18.4 1986 1986 16.5 17.4 17.9 18.5 18.6 17.5 17.7 17.9 17.3 17.5 18.1 16.8 1987 1987 17.0 17.4 18.5 18.6 19.0 18.0 18.6 17.9 17.9 17.7 17.7 17.8 1988 1988 17.7 17.8 18.3 19.0 18.8 18.5 18.0 18.8 17.9 18.5 18.4 17.4 1989 1989 14.1 17.3 18.7 19.0 17.6 19.0 17.5 19.7 17.9 18.4 18.2 17.5 1990 1990 17.7 17.7 18.7 20.3 20.0 18.8 18.9 18.9 18.5 18.8 18.4 18.4 1991 1991 16.3 18.8 19.9 18.3 19.4 19.4 18.1 18.5 18.2 17.9 18.9 16.8 1992 1992 17.3 17.3 19.4 19.2 19.6 19.1 17.9 18.3 18.4 17.7 17.7 17.4 1993 1993 16.5 17.1 18.3 18.2 18.5 18.5 18.8 19.0 17.8 17.5 17.9 17.9 1994 1994 17.8 17.3 19.7 18.8 19.1 18.3 18.0 18.0 18.1 17.9 17.8 17.5 1995 1995 17.3 18.4 18.7 18.9 19.3 19.3 18.5 19.5 18.2 18.3 19.1 17.7 1996 1996 18.2 18.0 18.4 19.1 18.6 18.2 18.2 18.3 17.8 18.5 18.5 17.5 1997 1997 18.8 17.6 18.8 19.5 19.6 18.4 18.3 18.4 19.3 19.4 18.5 19.8 1998 1998 17.8 18.0 19.4 20.1 19.7 18.8 18.2 18.4 17.9 18.2 18.3 17.3 1999 1999 16.9 18.7 18.3 19.0 18.2 18.2 17.3 17.7 17.1 17.6 18.3 18.4 2000 2000 17.7 18.2 19.0 19.8 19.3 18.4 18.5 18.5 17.9 18.1 18.2 17.3 2001 2001 18.8 17.7 19.5 21.9 19.3 19.5 19.8 19.1 18.3 20.1 18.1 17.8 2002 2002 19.5 18.5 19.3 19.6 22.5 18.9 18.8 18.9 18.7 18.4 18.4 16.9 15 187 415 187 415 3.25 27.25 187-415_187-415 1901 1901 17.1 17.5 18.7 18.9 18.9 18.4 18.2 18.1 17.9 18.1 18.3 17.4 1902 1902 17.1 17.5 18.5 18.9 19.0 18.4 17.9 18.3 18.0 17.6 18.0 17.4 1903 1903 17.1 16.9 18.7 18.9 18.8 18.4 17.9 18.2 17.9 18.1 18.4 18.2 1904 1904 17.0 17.5 18.7 18.9 18.9 18.4 18.0 18.1 17.9 18.1 18.0 17.4 1905 1905 17.1 17.5 18.7 18.9 18.8 18.4 17.9 18.1 17.9 18.1 18.0 17.6 1906 1906 17.1 17.6 18.7 18.9 19.0 18.4 18.3 18.2 17.9 18.1 17.9 17.4 1907 1907 17.1 17.5 18.7 18.9 18.9 18.4 17.9 18.1 17.9 18.1 17.9 17.1 1908 1908 17.1 17.3 18.7 18.9 18.9 18.4 17.9 18.2 17.9 18.1 18.0 17.4 1909 1909 17.1 17.5 18.7 18.9 18.9 18.4 17.9 18.1 17.9 18.1 18.0 17.4 1910 1910 16.9 17.5 18.7 18.8 19.0 18.4 18.1 18.1 17.5 18.1 17.7 17.0 1911 1911 17.4 16.8 17.8 18.1 18.9 18.4 18.3 18.1 17.7 18.1 18.0 16.9 1912 1912 17.0 17.1 18.2 18.2 18.8 18.6 17.9 18.1 17.7 17.7 18.0 17.4 1913 1913 17.1 17.2 17.9 18.4 18.8 18.2 18.1 18.2 17.9 17.9 17.9 17.1 1914 1914 17.6 17.5 18.4 18.4 18.7 18.4 17.8 18.2 17.7 18.1 18.0 17.4 1915 1915 17.5 17.5 18.5 18.8 18.8 18.4 18.0 18.2 17.9 18.1 18.1 17.2 1916 1916 16.7 17.5 18.4 18.8 18.5 18.2 17.8 18.0 17.6 17.8 18.0 17.0 1917 1917 17.1 17.3 18.2 18.4 18.8 18.1 18.0 18.0 17.5 17.8 18.0 17.0 1918 1918 17.0 16.5 18.0 18.7 18.9 18.2 18.5 18.1 17.9 18.1 18.1 17.5 1919 1919 18.0 17.8 18.7 18.1 18.9 18.4 17.9 18.5 17.9 18.2 18.0 17.4 1920 1920 17.1 16.6 18.3 18.4 18.5 18.2 17.9 18.1 17.9 18.1 18.0 17.1 1921 1921 17.1 16.8 18.2 18.9 18.9 18.4 18.0 18.0 17.7 18.1 18.0 17.7 1922 1922 17.4 17.3 18.7 18.8 18.7 18.8 17.9 18.0 17.6 18.1 18.8 17.4 1923 1923 18.0 17.0 18.5 18.4 18.5 18.4 17.9 18.0 17.9 18.1 17.9 17.4 1924 1924 17.4 17.6 18.7 19.1 18.8 18.4 17.9 18.1 17.9 18.1 18.1 17.7 1925 1925 17.3 17.5 18.7 18.8 18.5 18.2 18.0 18.1 17.9 18.1 18.3 17.5 1926 1926 17.1 17.3 18.7 18.3 19.0 18.4 18.0 18.5 17.9 18.1 18.0 17.3 1927 1927 17.3 17.3 18.4 18.7 18.9 18.4 18.0 18.3 17.7 18.3 18.5 17.5 1928 1928 17.8 17.5 18.8 18.9 19.0 18.4 17.9 18.2 18.0 18.1 18.0 17.6 1929 1929 17.3 17.8 18.5 18.9 17.7 18.4 17.7 18.1 17.9 17.9 18.1 17.1 1930 1930 16.2 17.5 18.2 18.6 18.8 17.9 17.9 18.1 17.9 18.1 17.7 17.6 1931 1931 17.1 18.0 17.8 18.4 18.5 18.4 17.9 18.1 17.6 18.3 18.3 17.0 1932 1932 17.1 17.1 18.7 17.9 17.2 18.4 18.0 18.0 17.9 18.2 18.6 17.0 1933 1933 17.4 17.5 18.7 18.2 19.0 18.4 18.0 18.1 17.9 18.1 18.0 17.4 1934 1934 17.1 16.6 18.7 18.7 18.5 18.2 17.9 18.2 17.9 18.1 19.0 16.7 1935 1935 17.8 17.6 18.4 18.9 18.5 18.4 18.0 17.9 17.9 18.2 18.0 17.8 1936 1936 17.1 16.9 19.1 18.9 18.9 18.4 17.9 17.9 17.7 18.2 18.4 17.3 1937 1937 17.1 17.3 18.7 18.9 18.2 18.4 17.8 18.0 17.9 17.9 18.3 18.0 1938 1938 17.8 17.2 18.7 18.9 18.9 18.4 17.9 18.1 17.9 17.9 17.9 17.6 1939 1939 17.1 17.2 18.2 18.6 18.7 18.4 17.9 18.1 17.9 18.3 17.9 18.1 1940 1940 17.7 17.3 18.7 18.4 19.0 18.4 17.9 18.2 17.9 18.2 18.3 17.4 1941 1941 18.7 19.7 19.4 20.1 19.3 18.4 18.0 18.3 18.0 18.9 18.2 17.5 1942 1942 18.4 19.2 18.8 19.1 19.0 18.4 17.3 17.4 17.6 18.9 19.2 17.7 1943 1943 18.1 17.2 18.5 19.2 18.9 18.1 17.4 17.5 17.7 18.5 19.1 19.1 1944 1944 18.8 17.8 17.8 18.9 18.8 19.3 17.8 18.1 17.6 18.2 19.1 18.1 1945 1945 18.5 17.6 20.3 19.9 18.4 18.1 18.4 17.9 17.5 17.8 18.5 17.5 1946 1946 18.2 18.3 18.8 18.3 19.0 18.4 18.0 17.6 17.7 17.4 18.2 17.9 1947 1947 17.9 17.9 18.8 17.8 19.0 18.4 18.0 18.3 17.7 18.6 19.1 18.0 1948 1948 17.6 18.0 18.1 19.4 19.5 18.4 18.0 17.9 17.7 17.9 18.0 17.5 1949 1949 17.7 18.1 19.6 20.6 19.9 18.4 18.0 18.4 17.5 18.1 18.6 17.4 1950 1950 17.0 15.8 18.5 19.2 19.0 18.4 17.5 17.8 17.5 16.9 17.8 17.5 1951 1951 17.5 16.8 19.7 19.4 18.7 18.0 17.8 18.4 17.7 18.3 17.6 16.4 1952 1952 18.4 17.7 19.1 18.7 19.2 18.5 18.3 18.5 17.6 18.2 17.8 18.5 1953 1953 17.3 17.5 18.5 18.4 19.3 18.6 18.4 18.7 17.9 18.4 18.0 17.7 1954 1954 17.3 17.3 18.2 18.6 18.6 18.2 18.4 18.3 17.9 18.2 18.6 18.2 1955 1955 17.5 16.0 18.4 18.5 18.5 17.5 16.8 16.7 17.5 17.6 18.1 17.3 1956 1956 16.5 17.6 18.9 18.9 18.5 18.1 17.8 18.0 17.9 18.0 18.5 17.8 1957 1957 16.1 15.6 18.6 18.5 18.9 18.5 18.3 18.6 18.2 18.4 18.5 17.9 1958 1958 18.1 17.4 19.2 19.8 19.6 18.9 18.9 18.5 18.7 18.5 18.8 18.8 1959 1959 18.0 17.6 19.3 19.0 19.3 18.8 18.6 18.0 18.3 18.2 17.9 18.3 1960 1960 17.2 17.4 18.3 18.4 19.1 18.5 17.5 18.7 18.3 18.9 18.3 18.9 1961 1961 17.1 16.3 18.4 19.0 20.0 19.2 17.9 18.2 18.0 18.8 17.7 15.8 1962 1962 15.6 16.9 18.4 18.6 19.2 18.1 18.3 18.5 18.1 17.8 18.5 17.8 1963 1963 17.3 17.9 18.9 18.9 19.0 18.8 18.1 19.0 18.7 18.5 18.6 17.9 1964 1964 17.9 17.9 18.7 19.1 19.3 18.5 18.4 18.0 17.8 18.0 17.9 17.5 1965 1965 16.7 16.2 18.6 19.0 19.0 18.4 18.5 18.5 18.0 18.4 18.3 16.9 1966 1966 17.5 17.5 18.9 18.8 19.7 18.5 18.0 17.0 18.5 18.3 18.7 17.4 1967 1967 16.8 16.8 18.2 19.0 18.8 18.0 17.1 17.0 17.9 18.4 17.4 17.3 1968 1968 16.4 16.4 18.1 18.5 17.6 18.5 18.0 18.3 18.4 18.0 18.9 17.6 1969 1969 17.9 18.3 19.2 19.3 20.0 19.2 18.0 18.5 18.7 18.5 18.4 16.4 1970 1970 16.8 18.1 18.8 19.3 19.0 18.7 18.4 18.0 18.3 18.6 17.9 17.0 1971 1971 17.5 16.0 18.3 17.8 18.3 17.4 17.3 17.5 17.2 17.3 18.0 16.0 1972 1972 17.5 17.4 17.9 17.9 18.7 18.1 18.3 17.7 18.4 18.1 18.1 17.5 1973 1973 17.7 18.7 18.9 18.5 18.0 18.2 17.5 18.2 17.8 17.7 17.6 17.5 1974 1974 17.1 18.1 18.3 18.8 17.7 18.2 17.1 17.7 16.5 17.5 17.0 17.7 1975 1975 16.7 17.9 18.0 18.6 18.6 17.1 16.9 17.1 16.2 17.9 17.5 16.8 1976 1976 16.2 16.9 18.0 17.9 18.8 17.8 17.2 17.4 17.9 17.7 17.8 17.8 1977 1977 16.9 17.3 18.3 19.0 19.2 18.2 17.9 18.2 17.4 17.9 18.0 18.5 1978 1978 17.9 18.5 18.5 19.4 19.1 18.1 17.9 17.7 17.7 17.9 17.2 18.0 1979 1979 19.0 16.8 18.5 19.5 18.6 18.7 18.2 18.2 17.6 18.1 18.7 17.0 1980 1980 17.9 19.1 19.6 19.5 19.4 19.1 17.7 18.4 18.4 18.7 17.9 17.9 1981 1981 17.9 18.0 18.7 18.9 18.7 18.3 18.0 18.5 17.8 18.2 18.0 18.6 1982 1982 18.5 17.2 18.9 18.5 19.2 18.3 18.7 18.3 18.0 17.8 17.2 17.4 1983 1983 16.2 19.4 21.3 20.4 20.1 19.2 18.7 19.0 18.8 18.0 18.3 17.0 1984 1984 15.9 17.9 18.5 18.8 18.3 18.4 18.0 17.5 17.3 17.6 17.2 17.2 1985 1985 18.5 16.4 19.0 18.3 18.3 18.2 17.2 17.8 17.3 17.8 18.1 18.4 1986 1986 16.5 17.4 18.0 18.6 18.5 17.5 17.7 17.8 17.4 17.5 18.0 16.7 1987 1987 16.9 17.5 18.5 18.7 18.9 18.2 18.5 17.9 17.9 17.7 17.7 17.7 1988 1988 17.7 17.9 18.5 19.2 18.8 18.6 18.0 18.7 18.0 18.5 18.3 17.3 1989 1989 14.0 17.2 18.8 19.3 17.8 19.0 17.6 19.7 18.0 18.5 18.3 17.3 1990 1990 17.6 17.5 18.7 20.4 19.9 19.0 19.0 18.9 18.5 18.8 18.4 18.4 1991 1991 16.3 18.9 19.9 18.4 19.5 19.4 18.2 18.4 18.4 17.8 19.0 16.5 1992 1992 17.4 17.3 19.6 19.5 19.6 19.0 18.0 18.5 18.5 17.8 17.5 17.5 1993 1993 16.4 17.1 18.5 18.4 18.5 18.5 18.8 19.1 17.9 17.4 18.0 18.1 1994 1994 18.0 17.3 19.8 19.2 19.0 18.3 17.9 18.0 18.2 17.9 17.8 17.5 1995 1995 17.0 18.5 18.5 19.2 19.4 19.3 18.5 19.5 18.3 18.3 19.0 17.8 1996 1996 18.1 18.2 18.5 19.4 18.7 17.9 18.3 18.4 17.9 18.4 18.7 17.6 1997 1997 18.8 17.5 19.0 19.9 19.8 18.5 18.3 18.4 19.5 19.5 18.5 20.0 1998 1998 17.7 18.0 19.3 20.3 19.8 19.0 18.2 18.3 18.0 18.2 18.3 17.2 1999 1999 16.9 18.7 18.5 19.3 18.3 18.2 17.4 17.5 17.3 17.5 18.2 18.4 2000 2000 17.7 18.2 19.1 20.0 19.5 18.4 18.5 18.5 18.0 18.1 18.2 17.3 2001 2001 18.7 17.7 19.7 21.9 19.4 19.4 19.7 19.1 18.4 20.2 18.1 17.8 2002 2002 19.2 18.5 19.5 19.8 22.8 18.9 18.9 18.9 18.8 18.4 18.3 16.8 16 188 415 188 415 3.75 27.25 188-415_188-415 1901 1901 17.3 18.0 19.0 19.2 19.1 18.6 18.6 18.2 18.1 18.2 18.5 17.4 1902 1902 17.3 17.8 18.8 19.1 19.2 18.6 18.2 18.5 18.2 17.8 18.2 17.4 1903 1903 17.3 17.0 19.0 19.3 19.0 18.6 18.2 18.3 18.1 18.2 18.6 18.4 1904 1904 17.2 17.8 19.0 19.2 19.1 18.7 18.4 18.2 18.1 18.2 18.2 17.4 1905 1905 17.3 17.6 19.0 19.2 19.1 18.6 18.2 18.2 18.1 18.2 18.2 17.7 1906 1906 17.3 18.0 19.0 19.2 19.2 18.6 18.6 18.3 18.1 18.2 18.0 17.4 1907 1907 17.3 17.8 19.0 19.2 19.1 18.6 18.2 18.2 18.1 18.3 18.1 17.2 1908 1908 17.3 17.5 19.0 19.3 19.1 18.6 18.2 18.3 18.1 18.2 18.2 17.4 1909 1909 17.3 17.8 19.0 19.1 19.1 18.6 18.3 18.2 18.1 18.4 18.2 17.4 1910 1910 17.0 17.8 18.7 19.1 19.2 18.6 18.3 18.2 17.6 18.1 17.9 16.9 1911 1911 17.7 17.2 18.0 18.3 19.1 18.6 18.6 18.2 17.9 18.2 18.2 16.9 1912 1912 17.2 17.5 18.5 18.4 19.0 18.8 18.2 18.2 17.9 17.9 18.2 17.4 1913 1913 17.3 17.5 18.0 18.7 19.0 18.4 18.5 18.4 18.1 18.1 18.0 16.9 1914 1914 17.9 17.8 18.7 18.7 18.8 18.6 18.1 18.3 17.9 18.2 18.3 17.4 1915 1915 17.8 17.8 18.7 19.1 18.9 18.6 18.3 18.3 18.1 18.2 18.3 17.3 1916 1916 16.8 17.6 18.7 19.1 18.7 18.3 18.1 18.0 17.7 18.0 18.2 16.9 1917 1917 17.3 17.6 18.4 18.6 19.0 18.3 18.3 18.0 17.6 17.9 18.2 16.9 1918 1918 17.0 16.8 18.0 19.0 19.0 18.4 18.8 18.2 18.1 18.2 18.4 17.4 1919 1919 18.2 18.1 18.8 18.3 19.1 18.6 18.3 18.5 18.1 18.4 18.2 17.4 1920 1920 17.3 16.9 18.5 18.6 18.7 18.4 18.2 18.2 18.1 18.1 18.1 16.9 1921 1921 17.3 17.0 18.3 19.3 19.0 18.7 18.4 18.0 17.9 18.2 18.2 17.9 1922 1922 17.5 17.6 19.0 19.1 18.9 19.0 18.2 18.0 17.8 18.1 19.1 17.4 1923 1923 18.3 17.3 18.8 18.6 18.6 18.6 18.2 18.0 18.1 18.2 18.1 17.4 1924 1924 17.5 18.0 19.0 19.4 19.0 18.6 18.2 18.2 18.1 18.4 18.3 17.8 1925 1925 17.3 17.6 19.0 19.1 18.7 18.4 18.4 18.2 18.1 18.3 18.5 17.7 1926 1926 17.3 17.6 18.8 18.6 19.2 18.6 18.3 18.7 18.2 18.3 18.1 17.4 1927 1927 17.5 17.6 18.5 18.9 19.1 18.7 18.3 18.4 17.9 18.6 18.8 17.7 1928 1928 18.1 17.8 19.0 19.2 19.3 18.6 18.3 18.3 18.2 18.3 18.3 17.7 1929 1929 17.5 18.3 18.7 19.2 17.9 18.6 18.0 18.2 18.1 18.1 18.3 16.9 1930 1930 16.3 17.8 18.4 18.9 19.0 18.1 18.1 18.2 18.1 18.2 17.8 17.7 1931 1931 17.2 18.3 18.0 18.7 18.8 18.8 18.2 18.2 17.8 18.5 18.6 17.2 1932 1932 17.3 17.5 19.0 18.2 17.4 18.7 18.2 18.0 17.9 18.4 18.8 16.9 1933 1933 17.7 17.8 19.0 18.4 19.2 18.6 18.3 18.2 18.1 18.2 18.3 17.4 1934 1934 17.3 17.0 18.8 19.1 18.8 18.3 18.2 18.3 18.1 18.4 19.2 16.8 1935 1935 18.1 18.0 18.8 19.2 18.7 18.4 18.3 18.0 18.1 18.4 18.2 17.9 1936 1936 17.3 17.3 19.3 19.2 19.2 18.6 18.2 18.0 17.9 18.4 18.6 17.4 1937 1937 17.3 17.6 19.0 19.2 18.5 18.6 18.1 18.0 18.1 18.1 18.6 18.2 1938 1938 18.0 17.6 18.8 19.3 19.1 18.6 18.2 18.2 18.1 18.1 18.1 17.8 1939 1939 17.3 17.5 18.5 19.0 18.9 18.6 18.3 18.2 18.1 18.5 18.2 18.3 1940 1940 18.0 17.8 19.0 18.8 19.3 18.6 18.3 18.3 18.1 18.4 18.5 17.4 1941 1941 19.1 20.1 19.6 20.5 19.5 18.7 18.5 18.5 18.3 19.1 18.4 17.7 1942 1942 18.8 19.6 19.0 19.4 19.4 18.7 17.7 17.5 17.9 19.1 19.4 17.9 1943 1943 18.4 17.6 19.0 19.6 19.2 18.4 17.9 17.7 18.1 18.7 19.3 19.3 1944 1944 19.0 18.3 18.0 19.3 19.0 19.5 18.1 18.2 17.7 18.4 19.4 18.2 1945 1945 18.7 18.0 20.6 20.4 18.6 18.3 18.7 18.0 17.8 17.9 18.7 17.7 1946 1946 18.4 18.8 19.0 18.6 19.2 18.6 18.3 17.7 17.8 17.5 18.4 17.9 1947 1947 18.1 18.3 19.0 18.0 19.3 18.7 18.2 18.4 17.9 18.8 19.4 17.9 1948 1948 17.8 18.5 18.5 19.8 19.7 18.6 18.3 18.0 17.9 18.0 18.1 17.4 1949 1949 17.9 18.6 19.8 21.0 20.0 18.6 18.2 18.5 17.7 18.1 18.8 17.4 1950 1950 17.1 16.0 18.9 19.5 19.2 18.7 17.8 17.9 17.7 17.0 18.0 17.6 1951 1951 17.4 16.9 19.8 19.5 18.9 18.2 18.1 18.5 17.9 18.4 17.8 16.2 1952 1952 18.5 18.0 19.2 19.0 19.3 18.7 18.4 18.4 17.9 18.4 18.0 18.9 1953 1953 17.7 18.0 18.8 18.7 19.4 18.8 18.5 18.6 18.1 18.4 18.1 17.5 1954 1954 17.1 17.8 18.4 18.7 18.9 18.3 18.5 18.3 18.0 18.4 18.7 17.9 1955 1955 17.7 16.4 18.7 18.7 18.8 17.8 17.2 16.8 17.5 17.9 18.3 17.4 1956 1956 16.7 17.8 19.0 19.0 18.8 18.3 18.1 18.2 18.2 18.3 18.8 18.0 1957 1957 16.1 15.8 19.1 18.9 19.2 18.9 18.9 18.7 18.5 18.5 18.6 17.8 1958 1958 18.1 17.7 19.3 20.2 20.0 19.1 19.2 18.8 18.9 18.6 18.9 18.9 1959 1959 18.0 17.8 19.4 19.4 19.7 19.3 18.9 18.4 18.6 18.4 18.2 18.3 1960 1960 17.3 17.6 18.5 19.0 19.5 18.8 17.8 19.1 18.5 19.0 18.4 18.9 1961 1961 17.5 16.5 18.7 19.4 20.2 19.5 18.2 18.2 18.2 18.7 17.8 15.7 1962 1962 15.6 17.2 18.6 18.8 19.3 18.4 18.6 18.6 18.3 18.1 18.9 18.0 1963 1963 17.4 18.0 18.9 19.2 19.3 19.0 18.4 19.0 18.9 18.5 18.7 18.0 1964 1964 18.1 18.1 18.8 19.3 19.5 18.7 18.8 18.2 18.0 18.1 18.1 17.6 1965 1965 16.9 16.3 19.1 19.2 19.2 18.6 18.8 18.7 18.3 18.7 18.4 17.1 1966 1966 17.7 17.7 19.0 19.2 20.0 18.9 18.2 17.1 18.7 18.5 18.9 17.4 1967 1967 17.0 17.1 18.6 19.3 19.0 18.3 17.5 17.1 18.1 18.4 17.6 17.3 1968 1968 16.5 16.7 18.3 18.7 17.8 18.8 18.3 18.3 18.6 18.2 19.1 17.7 1969 1969 18.2 18.6 19.4 19.5 20.1 19.4 18.4 18.7 18.9 18.8 18.6 16.5 1970 1970 16.9 18.4 19.1 19.7 19.3 18.9 18.7 18.1 18.5 18.9 18.2 17.0 1971 1971 17.8 16.3 18.5 18.1 18.4 17.7 17.6 17.7 17.3 17.4 18.4 16.2 1972 1972 17.8 17.7 18.3 18.3 19.0 18.4 18.6 17.8 18.6 18.3 18.3 17.5 1973 1973 18.0 19.2 19.2 18.9 18.3 18.5 17.7 18.3 18.0 17.9 17.8 17.6 1974 1974 17.4 18.4 18.6 19.0 17.8 18.3 17.4 17.8 16.7 17.8 17.3 17.7 1975 1975 17.0 18.4 18.3 18.9 18.9 17.2 17.2 17.1 16.5 18.1 17.8 16.8 1976 1976 16.3 17.3 18.2 18.1 18.9 17.9 17.5 17.4 18.0 17.9 18.0 17.8 1977 1977 17.0 17.6 18.6 19.4 19.4 18.4 18.2 18.3 17.5 18.0 18.2 18.5 1978 1978 18.1 18.9 18.9 19.7 19.4 18.3 18.3 17.6 17.7 18.1 17.4 18.0 1979 1979 19.3 17.1 18.8 19.9 18.9 18.9 18.5 18.2 17.9 18.5 18.9 17.3 1980 1980 17.9 19.3 19.8 19.9 19.6 19.3 17.9 18.4 18.5 18.9 18.2 18.2 1981 1981 18.2 18.4 19.0 19.3 19.0 18.3 18.4 18.5 18.0 18.4 18.1 18.8 1982 1982 18.8 17.5 19.3 19.0 19.4 18.5 18.8 18.3 18.3 18.0 17.3 17.5 1983 1983 16.4 19.8 21.8 21.0 20.5 19.4 19.1 19.1 19.0 18.3 18.6 16.9 1984 1984 16.0 18.4 19.0 19.0 18.5 18.7 18.1 17.7 17.5 17.8 17.2 17.5 1985 1985 18.8 16.8 19.3 18.5 18.6 18.5 17.5 17.8 17.3 18.0 18.3 18.5 1986 1986 16.7 17.8 18.3 18.9 18.8 17.8 17.8 17.8 17.7 17.7 18.3 16.7 1987 1987 16.9 17.9 18.8 19.0 19.0 18.4 18.7 17.8 18.1 17.8 17.8 17.8 1988 1988 17.8 18.3 18.8 19.7 19.1 18.9 18.3 18.7 18.2 18.6 18.6 17.5 1989 1989 14.0 17.5 19.0 19.6 18.1 19.3 17.9 19.7 18.3 18.8 18.4 17.3 1990 1990 17.7 17.7 18.9 20.7 20.2 19.4 19.3 18.8 18.8 18.9 18.5 18.4 1991 1991 16.3 19.3 20.3 18.8 19.7 19.7 18.5 18.7 18.8 18.0 19.3 16.5 1992 1992 17.6 17.7 20.0 19.8 19.8 19.4 18.3 18.6 18.6 17.9 17.6 17.7 1993 1993 16.7 17.3 18.8 18.7 18.7 18.8 19.2 19.3 18.1 17.5 18.3 18.3 1994 1994 18.3 17.7 20.2 19.8 19.2 18.7 18.2 18.2 18.5 18.1 17.9 17.4 1995 1995 17.1 18.8 18.9 19.6 19.7 19.5 18.7 19.5 18.5 18.4 19.1 17.9 1996 1996 18.3 18.5 18.7 19.7 18.9 18.2 18.5 18.5 18.2 18.6 18.9 17.7 1997 1997 19.0 18.0 19.3 20.3 20.0 18.8 18.6 18.5 19.8 19.7 18.7 20.2 1998 1998 17.8 18.3 19.6 20.8 20.2 19.2 18.4 18.4 18.4 18.4 18.5 17.4 1999 1999 17.0 18.9 18.9 19.6 18.4 18.4 17.6 17.6 17.6 17.7 18.4 18.4 2000 2000 17.9 18.6 19.3 20.4 19.9 18.7 18.8 18.7 18.2 18.1 18.5 17.4 2001 2001 18.9 18.0 20.0 22.4 19.7 19.6 20.0 19.2 18.6 20.5 18.3 17.8 2002 2002 19.2 18.8 19.8 20.1 23.3 19.0 19.2 19.0 18.9 18.6 18.5 16.9 17 189 415 189 415 4.25 27.25 189-415_189-415 1901 1901 17.3 18.1 19.0 19.2 19.0 18.3 18.5 18.0 18.0 18.0 18.3 17.3 1902 1902 17.3 18.1 18.8 19.0 19.1 18.5 18.1 18.3 18.0 17.5 17.9 17.3 1903 1903 17.3 17.1 18.9 19.3 19.0 18.3 18.2 18.1 18.0 18.0 18.3 18.3 1904 1904 17.0 17.9 18.9 19.2 19.0 18.5 18.3 18.0 18.0 18.0 17.9 17.3 1905 1905 17.3 17.8 18.9 19.2 19.0 18.3 18.1 18.0 18.0 18.0 17.9 17.4 1906 1906 17.3 18.3 18.9 19.2 19.1 18.3 18.5 18.1 18.0 18.0 17.7 17.3 1907 1907 17.2 17.9 18.9 19.2 19.0 18.3 18.1 18.0 18.0 18.1 17.8 16.9 1908 1908 17.3 17.8 19.2 19.3 19.0 18.3 18.1 18.1 18.0 18.0 17.9 17.3 1909 1909 17.3 17.9 19.0 19.0 19.0 18.3 18.2 18.0 18.0 18.2 17.9 17.3 1910 1910 16.9 18.0 18.6 19.0 19.1 18.3 18.0 18.0 17.5 17.9 17.6 16.7 1911 1911 17.5 17.3 18.0 18.2 19.0 18.3 18.5 18.0 17.7 18.0 17.9 16.6 1912 1912 17.0 17.6 18.4 18.3 18.9 18.5 18.1 18.1 17.7 17.7 17.9 17.1 1913 1913 17.2 17.6 17.8 18.5 18.8 18.0 18.4 18.2 18.0 17.9 17.6 16.8 1914 1914 17.8 17.9 18.7 18.5 18.7 18.3 18.0 18.1 17.8 18.0 18.0 17.3 1915 1915 17.6 17.9 18.7 19.0 18.8 18.3 18.2 18.1 17.8 18.0 18.1 17.0 1916 1916 16.5 17.8 18.6 19.0 18.5 18.0 18.0 17.9 17.6 17.7 17.9 16.8 1917 1917 17.2 17.8 18.3 18.5 18.8 18.0 18.2 17.9 17.4 17.5 17.8 16.7 1918 1918 17.0 17.0 18.0 18.8 18.8 18.2 18.8 18.0 18.0 18.0 18.1 17.3 1919 1919 18.1 18.4 18.8 18.2 19.0 18.3 18.2 18.5 18.0 18.2 17.9 17.3 1920 1920 17.2 17.0 18.4 18.5 18.6 18.2 18.2 17.9 17.8 17.9 17.8 16.7 1921 1921 17.2 17.1 18.2 19.3 18.9 18.5 18.3 17.9 17.8 18.0 17.9 17.7 1922 1922 17.5 17.8 18.9 19.0 18.7 18.8 18.1 17.9 17.6 17.9 18.9 17.3 1923 1923 18.1 17.4 18.8 18.5 18.5 18.3 18.1 17.9 18.0 18.0 17.8 17.1 1924 1924 17.5 18.3 19.0 19.3 18.9 18.3 18.1 18.0 18.0 18.2 18.1 17.5 1925 1925 17.0 17.6 18.9 19.0 18.6 18.0 18.3 18.0 18.1 18.2 18.3 17.4 1926 1926 17.2 17.8 18.7 18.5 19.1 18.3 18.2 18.6 18.1 18.1 17.8 17.1 1927 1927 17.3 17.8 18.6 18.8 19.0 18.5 18.3 18.3 17.8 18.5 18.6 17.6 1928 1928 18.0 18.0 19.1 19.2 19.2 18.3 18.2 18.1 18.1 18.1 18.0 17.5 1929 1929 17.3 18.4 18.7 19.2 17.8 18.3 17.9 17.9 17.8 17.9 18.0 16.7 1930 1930 16.0 18.0 18.3 18.8 18.9 17.8 18.0 18.0 18.0 18.0 17.4 17.4 1931 1931 17.0 18.5 18.1 18.5 18.7 18.5 18.1 18.0 17.6 18.3 18.3 16.9 1932 1932 17.2 17.6 18.8 18.2 17.3 18.5 18.1 17.9 17.8 18.2 18.5 16.8 1933 1933 17.6 18.1 18.9 18.3 19.1 18.3 18.2 18.0 18.0 18.1 18.1 17.4 1934 1934 17.3 17.1 18.8 19.0 18.7 18.0 18.0 18.1 18.0 18.2 18.9 16.5 1935 1935 18.0 18.0 18.9 19.0 18.6 18.2 18.2 17.7 18.0 18.2 17.9 17.7 1936 1936 17.3 17.5 19.5 19.2 19.1 18.3 18.1 17.8 17.8 18.3 18.4 17.3 1937 1937 17.3 17.9 18.9 19.2 18.4 18.3 18.0 17.9 18.0 18.0 18.3 18.0 1938 1938 17.8 17.8 18.8 19.3 19.0 18.3 18.1 17.9 18.0 18.0 17.9 17.6 1939 1939 17.3 17.8 18.6 19.0 18.9 18.3 18.2 18.0 17.8 18.3 17.9 18.1 1940 1940 17.8 18.0 18.9 18.8 19.2 18.3 18.2 18.1 18.0 18.1 18.1 17.3 1941 1941 19.0 20.3 19.7 20.5 19.4 18.5 18.4 18.3 18.2 18.8 18.1 17.3 1942 1942 18.6 19.9 19.1 19.3 19.3 18.5 17.7 17.4 17.8 18.9 19.0 17.7 1943 1943 18.1 17.8 18.7 19.5 18.9 18.2 17.8 17.5 18.0 18.4 18.8 18.8 1944 1944 18.8 18.3 18.0 19.2 18.8 19.2 18.0 17.9 17.6 18.1 19.1 17.8 1945 1945 18.5 18.0 20.6 20.3 18.4 18.0 18.5 17.8 17.7 17.7 18.2 17.3 1946 1946 18.3 18.8 19.1 18.7 19.1 18.2 18.1 17.4 17.6 17.2 18.1 17.7 1947 1947 17.8 18.4 19.0 17.8 19.0 18.3 18.1 18.2 17.7 18.5 18.9 17.8 1948 1948 17.5 18.6 18.4 19.7 19.5 18.2 18.2 17.8 17.8 17.7 17.7 17.1 1949 1949 17.6 18.6 19.7 20.8 19.8 18.3 18.1 18.2 17.5 17.8 18.4 17.1 1950 1950 16.9 16.3 18.9 19.5 19.0 18.3 17.7 17.7 17.6 16.8 17.6 17.2 1951 1951 17.0 16.9 19.7 19.3 18.8 17.9 17.9 18.2 17.7 18.1 17.4 15.8 1952 1952 18.1 18.3 19.1 18.9 19.0 18.4 18.3 18.1 17.7 18.0 17.8 18.7 1953 1953 17.5 18.3 18.8 18.7 19.2 18.4 18.3 18.3 18.0 18.0 17.7 16.9 1954 1954 16.7 18.1 18.4 18.6 18.8 18.1 18.2 17.9 18.0 18.2 18.4 17.6 1955 1955 17.5 16.5 18.6 18.5 18.7 17.6 17.1 16.7 17.2 18.0 18.1 17.3 1956 1956 16.5 17.9 18.9 18.7 18.6 18.0 18.1 18.2 18.2 18.0 18.5 18.0 1957 1957 16.0 15.7 19.3 18.9 19.3 18.8 19.0 18.7 18.5 18.3 18.3 17.8 1958 1958 17.8 17.6 19.1 20.2 19.9 18.9 19.2 18.8 18.9 18.4 18.7 18.5 1959 1959 17.8 17.7 19.2 19.4 19.6 19.1 18.9 18.3 18.5 18.1 17.9 18.0 1960 1960 17.1 17.9 18.6 18.9 19.5 18.7 17.8 19.1 18.4 18.7 17.9 18.8 1961 1961 17.4 16.8 18.5 19.4 20.0 19.3 18.0 18.0 18.1 18.3 17.5 15.3 1962 1962 15.3 17.3 18.6 18.8 19.1 18.0 18.5 18.5 18.3 17.8 18.7 17.7 1963 1963 17.3 17.9 18.8 19.1 19.1 18.8 18.4 19.0 18.9 18.3 18.4 17.5 1964 1964 18.1 18.2 18.7 19.3 19.4 18.5 18.8 18.2 17.9 17.9 17.8 17.4 1965 1965 16.8 16.3 19.0 19.0 19.0 18.3 18.8 18.6 18.2 18.4 18.1 16.8 1966 1966 17.6 17.9 18.8 19.2 19.8 18.8 18.1 16.9 18.6 18.2 18.7 17.2 1967 1967 16.9 17.3 18.5 19.1 19.0 17.9 17.3 16.9 18.1 18.2 17.2 16.9 1968 1968 16.5 16.8 18.3 18.7 17.7 18.5 18.1 18.1 18.5 17.9 18.9 17.2 1969 1969 18.1 18.8 19.4 19.5 20.0 19.2 18.3 18.5 18.9 18.6 18.4 16.4 1970 1970 16.8 18.6 19.2 19.7 19.3 18.7 18.5 17.9 18.4 18.7 17.9 16.8 1971 1971 17.7 16.4 18.6 17.8 18.3 17.5 17.5 17.5 17.2 17.3 18.1 16.0 1972 1972 17.7 17.8 18.3 18.3 18.9 18.1 18.5 17.6 18.5 18.2 18.0 17.3 1973 1973 18.0 19.4 19.3 18.9 18.3 18.3 17.6 18.0 17.9 17.7 17.5 17.4 1974 1974 17.4 18.6 18.7 19.0 17.8 18.0 17.4 17.8 16.7 17.5 17.0 17.3 1975 1975 16.9 18.7 18.3 18.9 18.9 16.8 17.0 17.0 16.3 17.8 17.7 16.5 1976 1976 16.2 17.5 18.3 18.0 18.7 17.6 17.3 17.2 18.0 17.7 17.7 17.5 1977 1977 16.8 17.7 18.7 19.3 19.4 18.2 18.1 18.2 17.4 17.8 17.8 18.5 1978 1978 18.0 19.3 18.9 19.5 19.4 18.0 18.1 17.4 17.6 17.8 17.0 17.8 1979 1979 19.3 17.3 18.8 19.8 18.8 18.7 18.4 18.1 17.8 18.3 18.8 17.0 1980 1980 17.8 19.4 19.9 19.9 19.4 19.1 17.8 18.2 18.4 18.8 18.0 18.0 1981 1981 18.1 18.7 19.0 19.3 18.9 18.1 18.2 18.4 17.9 18.2 17.8 18.6 1982 1982 18.6 17.6 19.5 19.0 19.2 18.2 18.5 18.1 18.2 17.7 17.0 17.1 1983 1983 16.2 20.1 21.6 21.3 20.6 19.2 19.2 19.0 19.0 18.1 18.4 16.8 1984 1984 15.9 18.5 19.2 18.9 18.5 18.4 17.8 17.5 17.4 17.5 16.9 17.2 1985 1985 18.7 17.1 19.3 18.5 18.5 18.3 17.3 17.7 17.2 17.8 18.0 18.3 1986 1986 16.6 18.0 18.5 18.8 18.8 17.7 17.7 17.7 17.6 17.5 18.0 16.4 1987 1987 16.8 18.3 18.8 19.0 18.8 18.2 18.4 17.6 18.0 17.7 17.4 17.5 1988 1988 17.8 18.6 19.0 19.7 19.0 18.6 18.2 18.4 18.1 18.4 18.2 17.2 1989 1989 14.3 17.5 19.0 19.6 18.0 19.0 17.9 19.6 18.2 18.7 18.2 17.0 1990 1990 17.5 17.8 18.9 20.6 20.0 19.3 19.2 18.7 18.8 18.7 18.2 18.2 1991 1991 16.1 19.7 20.2 18.7 19.7 19.4 18.3 18.6 18.6 17.9 19.0 16.0 1992 1992 17.6 17.8 19.9 19.8 19.7 19.2 18.1 18.5 18.6 17.8 17.4 17.3 1993 1993 16.3 17.4 18.8 18.7 18.4 18.7 19.1 19.1 18.1 17.3 18.2 17.9 1994 1994 18.1 17.5 20.0 20.2 19.1 18.7 18.1 18.2 18.6 18.0 17.4 17.2 1995 1995 16.9 18.8 18.8 19.5 19.4 19.3 18.7 19.4 18.4 18.0 18.6 17.3 1996 1996 18.1 18.7 18.7 19.5 18.8 18.1 18.4 18.3 18.2 18.3 18.2 17.5 1997 1997 19.0 18.0 19.4 20.5 19.9 18.5 18.4 18.5 19.8 19.6 18.4 20.2 1998 1998 17.5 18.4 19.5 20.8 20.1 19.0 18.4 18.3 18.3 18.3 18.2 17.1 1999 1999 17.0 19.1 18.9 19.7 18.3 18.0 17.5 17.4 17.5 17.4 18.1 18.1 2000 2000 17.8 18.9 19.3 20.4 20.0 18.3 18.8 18.5 18.0 17.8 18.2 17.3 2001 2001 18.8 18.3 20.1 22.2 19.6 19.3 19.9 19.1 18.5 20.3 18.1 17.5 2002 2002 18.8 19.0 19.8 20.0 23.5 18.8 19.2 18.9 18.8 18.4 18.2 16.5 18 190 415 190 415 4.75 27.25 190-415_190-415 1901 1901 17.5 18.7 19.3 19.6 19.2 18.7 18.7 18.3 18.1 18.1 18.5 17.2 1902 1902 17.5 18.7 19.3 19.6 19.3 18.8 18.3 18.6 18.1 17.6 18.0 17.2 1903 1903 17.6 17.4 19.3 19.6 19.2 18.7 18.3 18.3 17.9 18.1 18.5 18.2 1904 1904 17.3 18.4 19.3 19.5 19.2 18.8 18.4 18.2 18.1 18.1 18.0 17.2 1905 1905 17.5 18.2 19.3 19.6 19.2 18.8 18.3 18.2 18.1 18.1 18.0 17.3 1906 1906 17.4 18.7 19.2 19.6 19.3 18.8 18.7 18.3 18.1 18.1 17.9 17.2 1907 1907 17.5 18.4 19.3 19.6 19.2 18.7 18.3 18.2 18.1 18.2 18.0 16.8 1908 1908 17.4 18.2 19.5 19.7 19.2 18.7 18.3 18.3 18.1 18.1 18.0 17.2 1909 1909 17.5 18.4 19.5 19.5 19.2 18.7 18.3 18.2 18.1 18.3 18.0 17.2 1910 1910 17.1 18.4 18.8 19.4 19.3 18.8 18.0 18.2 17.5 18.0 17.7 16.5 1911 1911 17.9 17.6 18.3 18.6 19.2 18.7 18.6 18.2 17.8 18.0 18.0 16.5 1912 1912 17.2 17.9 18.7 18.7 19.0 18.8 18.3 18.3 17.8 17.7 18.0 16.9 1913 1913 17.4 17.9 17.9 19.0 19.0 18.3 18.5 18.4 18.1 18.0 17.7 16.6 1914 1914 18.2 18.4 19.1 19.0 18.9 18.8 18.3 18.3 17.9 18.1 18.3 17.2 1915 1915 17.9 18.4 19.1 19.4 19.0 18.7 18.3 18.3 17.9 18.1 18.3 16.9 1916 1916 16.7 18.3 18.8 19.5 18.5 18.3 18.1 18.1 17.6 17.7 18.0 16.6 1917 1917 17.4 18.2 18.6 18.8 19.0 18.3 18.3 18.1 17.4 17.5 18.0 16.6 1918 1918 17.1 17.3 18.2 19.3 18.9 18.5 18.9 18.2 18.1 18.1 18.3 17.2 1919 1919 18.5 18.9 19.2 18.5 19.2 18.7 18.4 18.8 18.1 18.4 18.2 17.2 1920 1920 17.4 17.4 18.7 18.7 18.7 18.5 18.3 18.1 17.9 18.0 17.9 16.6 1921 1921 17.3 17.4 18.3 19.7 19.0 18.8 18.5 18.1 17.9 18.1 18.2 17.7 1922 1922 17.8 18.2 19.3 19.5 18.9 19.3 18.3 18.1 17.7 18.0 19.2 17.2 1923 1923 18.5 17.9 19.2 19.0 18.7 18.7 18.3 18.1 18.1 18.1 18.0 17.0 1924 1924 17.8 18.8 19.3 19.7 19.0 18.7 18.3 18.2 17.9 18.3 18.3 17.5 1925 1925 17.2 17.9 19.3 19.4 18.8 18.3 18.4 18.3 18.2 18.3 18.5 17.4 1926 1926 17.3 18.2 18.9 18.8 19.3 18.7 18.4 18.8 18.3 18.2 18.0 17.2 1927 1927 17.6 18.2 18.8 19.0 19.2 18.8 18.4 18.5 17.9 18.6 18.8 17.6 1928 1928 18.4 18.4 19.5 19.6 19.3 18.8 18.4 18.3 18.2 18.2 18.2 17.4 1929 1929 17.6 18.9 18.9 19.6 17.9 18.7 17.9 18.1 17.9 18.0 18.3 16.5 1930 1930 16.3 18.4 18.6 19.1 19.0 18.0 18.1 18.2 18.1 18.1 17.5 17.4 1931 1931 17.3 18.9 18.4 19.0 18.9 18.8 18.3 18.2 17.7 18.4 18.5 16.9 1932 1932 17.4 18.2 19.1 18.7 17.5 18.7 18.1 18.1 17.9 18.4 18.7 16.7 1933 1933 18.0 18.7 19.3 18.8 19.3 18.7 18.3 18.2 18.1 18.2 18.4 17.4 1934 1934 17.6 17.6 19.2 19.5 18.9 18.3 18.1 18.3 17.9 18.3 19.2 16.4 1935 1935 18.3 18.4 19.3 19.5 18.8 18.5 18.4 17.9 18.1 18.3 18.0 17.7 1936 1936 17.5 18.1 20.0 19.6 19.4 18.7 18.3 18.0 17.9 18.4 18.5 17.2 1937 1937 17.5 18.4 19.3 19.6 18.5 18.7 18.1 18.0 18.1 18.1 18.5 18.0 1938 1938 18.2 18.4 19.1 19.8 19.2 18.7 18.3 18.0 17.9 18.1 18.0 17.5 1939 1939 17.7 18.3 18.9 19.5 19.0 18.7 18.3 18.2 17.9 18.5 18.0 18.1 1940 1940 18.1 18.6 19.3 19.3 19.4 18.7 18.3 18.3 18.1 18.2 18.3 17.2 1941 1941 19.1 20.7 20.0 20.8 19.5 18.7 18.5 18.4 18.2 18.7 18.3 17.2 1942 1942 18.9 20.4 19.3 19.8 19.4 18.8 17.7 17.5 17.9 18.8 19.0 17.5 1943 1943 18.3 17.9 18.8 19.9 18.9 18.3 17.8 17.6 17.9 18.3 18.5 18.4 1944 1944 18.7 18.6 18.3 19.3 18.7 19.2 18.0 18.0 17.6 18.1 19.0 17.5 1945 1945 18.5 17.9 20.5 20.6 18.4 18.2 18.4 17.8 17.6 17.7 18.2 17.2 1946 1946 18.3 19.2 19.3 19.1 19.2 18.2 18.0 17.5 17.6 17.3 18.4 17.4 1947 1947 17.7 18.6 19.2 18.2 18.9 18.7 18.0 18.3 17.7 18.5 18.7 17.7 1948 1948 17.6 18.9 18.8 19.9 19.7 18.3 18.3 18.0 17.9 17.6 17.7 16.9 1949 1949 17.9 18.4 19.8 20.8 19.8 18.5 18.1 18.2 17.6 17.9 18.3 16.7 1950 1950 16.8 16.7 19.1 19.7 18.9 18.4 17.8 17.8 17.6 16.9 17.5 16.9 1951 1951 16.9 17.0 19.8 19.4 18.9 18.2 17.9 18.4 17.8 18.0 17.5 15.5 1952 1952 18.3 18.6 19.3 19.3 19.0 18.7 18.4 18.2 17.8 18.0 18.0 18.9 1953 1953 17.9 18.9 19.2 19.1 19.3 18.7 18.3 18.5 18.0 18.0 17.8 16.5 1954 1954 16.6 18.7 18.8 18.8 18.9 18.4 18.2 18.1 18.0 18.2 18.5 17.4 1955 1955 17.7 16.8 19.0 18.8 18.7 18.0 17.3 16.8 17.3 18.1 18.2 17.0 1956 1956 16.3 18.3 19.2 19.2 18.9 18.4 18.1 18.4 18.3 18.0 18.7 18.0 1957 1957 16.3 16.0 19.6 19.2 19.4 19.0 19.0 18.8 18.5 18.3 18.5 17.8 1958 1958 18.1 17.7 19.4 20.6 19.9 19.0 19.2 18.9 18.8 18.4 18.8 18.5 1959 1959 18.0 17.8 19.2 19.8 19.7 19.3 18.8 18.4 18.5 18.2 18.2 17.9 1960 1960 17.0 18.4 18.8 19.2 19.5 18.9 17.9 19.2 18.4 18.6 17.9 18.7 1961 1961 17.8 17.1 18.8 19.8 20.0 19.5 18.2 18.2 18.2 18.1 17.6 15.1 1962 1962 15.4 17.7 18.8 19.1 19.0 18.4 18.8 18.7 18.4 17.9 18.9 17.6 1963 1963 17.4 18.0 19.0 19.4 19.3 19.2 18.7 19.2 19.1 18.4 18.5 17.4 1964 1964 18.4 18.6 19.0 19.6 19.5 18.6 19.0 18.5 18.0 17.9 17.8 17.2 1965 1965 16.9 16.5 19.4 19.2 19.1 18.8 18.9 18.9 18.3 18.4 18.2 16.8 1966 1966 17.9 18.3 19.0 19.6 20.0 19.3 18.1 17.1 18.8 18.3 18.7 17.2 1967 1967 17.1 17.7 18.9 19.4 19.2 18.3 17.5 17.2 18.2 18.1 17.3 16.8 1968 1968 16.7 17.1 18.5 19.0 17.9 18.8 18.3 18.4 18.6 18.0 19.0 17.2 1969 1969 18.3 19.1 19.7 19.9 20.1 19.5 18.4 18.8 19.0 18.7 18.4 16.4 1970 1970 17.0 19.0 19.5 20.1 19.4 19.0 18.6 18.0 18.5 18.7 18.0 16.8 1971 1971 18.1 16.6 19.1 18.2 18.3 17.9 17.6 17.8 17.3 17.5 18.2 16.0 1972 1972 18.0 18.0 18.8 18.7 19.1 18.4 18.6 17.7 18.6 18.3 17.9 17.3 1973 1973 18.1 19.8 19.6 19.3 18.5 18.6 17.6 18.1 18.0 17.9 17.5 17.3 1974 1974 17.7 18.9 19.1 19.3 18.0 18.3 17.6 17.9 16.7 17.6 17.3 17.2 1975 1975 17.3 19.3 18.6 19.3 19.0 17.0 17.0 17.2 16.3 17.9 18.0 16.4 1976 1976 16.4 18.1 18.5 18.3 18.6 17.8 17.4 17.3 18.0 17.8 18.0 17.7 1977 1977 17.0 18.2 19.1 19.8 19.5 18.5 18.3 18.4 17.4 17.8 17.9 18.5 1978 1978 18.3 19.8 19.2 19.9 19.5 18.1 18.3 17.5 17.5 17.9 17.0 17.9 1979 1979 19.5 17.7 19.2 20.3 18.9 19.0 18.7 18.2 18.0 18.4 19.0 17.0 1980 1980 17.9 19.8 20.3 20.3 19.6 19.4 17.9 18.4 18.5 18.9 18.5 18.0 1981 1981 18.4 19.0 19.3 19.8 19.0 18.3 18.4 18.6 18.0 18.3 17.9 18.5 1982 1982 18.9 18.0 20.1 19.4 19.3 18.4 18.7 18.3 18.4 17.8 17.0 17.0 1983 1983 16.5 20.6 21.8 21.9 20.9 19.5 19.5 19.3 19.2 18.2 18.8 16.6 1984 1984 16.0 18.9 19.5 19.2 18.6 18.7 17.9 17.8 17.3 17.5 16.9 17.2 1985 1985 19.0 17.4 19.8 18.8 18.6 18.8 17.4 17.8 17.2 17.9 18.3 18.5 1986 1986 16.8 18.4 19.2 19.2 19.0 18.0 17.7 17.9 17.7 17.6 18.3 16.4 1987 1987 17.0 18.8 19.2 19.6 18.8 18.4 18.5 17.8 18.0 17.9 17.8 17.3 1988 1988 18.1 19.1 19.7 20.2 19.3 19.0 18.3 18.6 18.2 18.4 18.3 17.1 1989 1989 15.4 17.8 19.4 20.0 18.2 19.4 18.1 19.7 18.4 19.0 18.5 16.9 1990 1990 17.7 18.0 19.1 20.8 20.1 19.8 19.2 18.8 18.9 18.7 18.4 18.2 1991 1991 16.3 20.2 20.6 19.1 20.0 19.8 18.5 18.8 18.8 18.0 19.2 15.9 1992 1992 17.9 18.2 20.3 20.3 19.7 19.5 18.3 18.6 18.5 17.9 17.5 17.2 1993 1993 16.5 17.7 19.3 19.1 18.5 19.1 19.1 19.4 18.4 17.4 18.7 17.7 1994 1994 18.2 17.5 20.4 20.8 19.4 19.3 18.3 18.5 18.9 18.0 17.4 17.2 1995 1995 17.2 19.2 19.0 20.0 19.5 19.6 18.9 19.6 18.5 17.8 18.5 16.9 1996 1996 18.4 19.1 19.1 19.9 19.2 18.6 18.7 18.4 18.4 18.3 18.1 17.4 1997 1997 19.3 18.3 19.8 21.2 20.2 18.9 18.5 18.7 19.9 19.8 18.6 20.3 1998 1998 17.8 18.8 20.1 21.3 20.4 19.3 18.6 18.6 18.4 18.4 18.4 17.2 1999 1999 17.4 19.9 19.3 20.1 18.7 18.3 17.6 17.4 17.4 17.4 18.5 18.1 2000 2000 18.1 19.4 19.5 20.8 20.4 18.6 19.2 18.9 18.1 17.9 18.4 17.3 2001 2001 18.9 18.8 20.3 22.6 19.8 19.5 19.9 19.5 18.7 20.4 18.3 17.3 2002 2002 18.9 19.4 20.2 20.5 23.8 19.0 19.3 19.1 18.8 18.5 18.4 16.3 19 191 415 191 415 5.25 27.25 191-415_191-415 1901 1901 17.4 18.9 19.7 19.9 19.4 18.8 19.0 18.4 18.3 18.3 18.4 17.0 1902 1902 17.3 18.9 19.6 19.9 19.5 18.9 18.4 18.7 18.3 17.8 17.9 16.8 1903 1903 17.5 17.5 19.6 19.9 19.4 18.8 18.6 18.4 18.1 18.3 18.4 18.0 1904 1904 17.1 18.4 19.6 19.7 19.4 19.0 18.6 18.3 18.3 18.3 17.9 17.0 1905 1905 17.4 18.2 19.6 19.9 19.4 18.9 18.4 18.3 18.3 18.3 18.0 17.0 1906 1906 17.3 18.9 19.3 19.7 19.5 18.9 18.9 18.4 18.3 18.3 17.7 17.0 1907 1907 17.5 18.5 19.6 19.9 19.3 18.8 18.4 18.3 18.3 18.4 17.7 16.5 1908 1908 17.2 18.3 19.7 19.9 19.4 18.8 18.4 18.4 18.1 18.3 17.9 17.0 1909 1909 17.4 18.6 19.8 19.7 19.4 18.8 18.4 18.3 18.3 18.5 17.9 17.0 1910 1910 17.0 18.6 19.1 19.5 19.6 18.9 18.1 18.3 17.7 18.2 17.5 16.3 1911 1911 17.8 17.7 18.6 18.7 19.3 18.8 18.9 18.3 18.0 18.2 17.9 16.2 1912 1912 17.0 18.1 18.8 18.9 19.3 19.1 18.4 18.4 18.0 17.9 17.9 16.7 1913 1913 17.2 18.1 18.2 19.2 19.1 18.5 18.8 18.6 18.3 18.2 17.3 16.3 1914 1914 18.2 18.5 19.3 19.0 19.0 18.9 18.4 18.4 18.1 18.3 18.1 17.0 1915 1915 17.8 18.5 19.3 19.5 19.2 18.8 18.6 18.4 18.1 18.3 18.2 16.7 1916 1916 16.5 18.3 19.2 19.7 18.8 18.4 18.2 18.2 17.8 17.8 17.9 16.4 1917 1917 17.3 18.3 18.8 18.9 19.1 18.4 18.6 18.2 17.5 17.6 17.7 16.3 1918 1918 16.9 17.3 18.3 19.4 19.1 18.5 19.2 18.3 18.3 18.3 18.2 17.0 1919 1919 18.4 19.1 19.5 18.7 19.4 18.8 18.6 18.9 18.3 18.6 18.0 17.0 1920 1920 17.3 17.5 18.8 18.8 18.9 18.6 18.5 18.1 18.0 18.1 17.7 16.3 1921 1921 17.1 17.4 18.5 19.9 19.3 19.0 18.8 18.2 18.1 18.3 18.0 17.5 1922 1922 17.7 18.3 19.6 19.7 19.1 19.4 18.4 18.2 17.8 18.2 19.0 17.0 1923 1923 18.4 17.9 19.3 19.2 18.8 18.8 18.4 18.2 18.3 18.3 17.8 16.8 1924 1924 17.7 18.9 19.7 19.9 19.2 18.8 18.4 18.3 18.1 18.5 18.1 17.3 1925 1925 16.9 17.9 19.6 19.5 18.9 18.5 18.7 18.4 18.4 18.5 18.4 17.2 1926 1926 17.2 18.3 19.2 19.0 19.5 18.8 18.6 18.9 18.5 18.4 17.8 17.0 1927 1927 17.5 18.3 19.2 19.0 19.4 19.1 18.6 18.6 18.1 18.9 18.7 17.5 1928 1928 18.4 18.6 19.8 19.9 19.5 18.9 18.6 18.4 18.4 18.4 18.0 17.2 1929 1929 17.5 19.2 19.3 19.9 18.1 18.8 18.1 18.2 18.1 18.2 18.1 16.2 1930 1930 16.1 18.6 18.8 19.3 19.2 18.1 18.3 18.3 18.3 18.3 17.2 17.2 1931 1931 17.1 19.1 18.7 19.2 19.0 19.0 18.4 18.3 17.8 18.6 18.4 16.7 1932 1932 17.3 18.3 19.3 18.9 17.7 18.8 18.3 18.2 18.1 18.6 18.6 16.5 1933 1933 18.0 18.9 19.7 18.9 19.6 18.8 18.5 18.3 18.3 18.5 18.4 17.2 1934 1934 17.5 17.7 19.5 19.7 19.1 18.5 18.3 18.4 18.1 18.6 19.0 16.3 1935 1935 18.2 18.6 19.7 19.7 19.0 18.6 18.6 17.9 18.3 18.6 17.9 17.5 1936 1936 17.4 18.2 20.3 19.9 19.6 18.8 18.4 18.1 18.1 18.6 18.5 17.0 1937 1937 17.4 18.6 19.5 19.9 18.8 18.8 18.2 18.1 18.3 18.4 18.3 17.8 1938 1938 18.1 18.6 19.3 20.0 19.4 18.8 18.3 17.9 18.1 18.3 18.0 17.3 1939 1939 17.6 18.4 19.3 19.7 19.3 18.8 18.6 18.3 18.1 18.7 17.9 18.0 1940 1940 18.1 18.7 19.6 19.5 19.6 18.8 18.5 18.4 18.4 18.4 18.2 17.0 1941 1941 18.9 20.6 20.2 21.0 19.7 18.8 18.7 18.4 18.3 18.8 18.1 16.7 1942 1942 18.7 20.5 19.6 19.9 19.6 18.8 17.9 17.6 18.0 18.9 18.6 17.3 1943 1943 18.1 17.9 18.8 20.0 18.8 18.3 17.9 17.6 18.0 18.2 18.0 17.8 1944 1944 18.3 18.5 18.4 19.3 18.7 19.0 18.1 17.9 17.7 18.2 18.7 17.0 1945 1945 18.2 17.7 20.3 20.5 18.4 18.1 18.4 17.8 17.7 17.8 17.7 16.8 1946 1946 18.0 19.1 19.3 19.3 19.4 18.1 18.1 17.4 17.6 17.4 18.2 17.0 1947 1947 17.3 18.4 19.3 18.3 18.8 18.6 18.1 18.4 17.8 18.6 18.2 17.3 1948 1948 17.2 19.0 19.0 19.9 19.8 18.3 18.3 18.1 18.0 17.7 17.3 16.5 1949 1949 17.7 18.1 19.8 20.5 19.8 18.4 18.2 18.2 17.7 18.0 17.9 16.2 1950 1950 16.4 16.9 19.3 19.8 18.9 18.3 17.9 17.8 17.6 17.2 17.3 16.4 1951 1951 16.6 17.0 20.1 19.5 19.0 18.3 18.2 18.4 17.8 18.0 17.3 15.0 1952 1952 18.2 18.8 19.4 19.6 19.1 18.8 18.5 18.2 18.0 18.1 17.8 18.8 1953 1953 17.9 19.1 19.4 19.4 19.4 18.8 18.2 18.4 18.1 18.0 17.6 16.0 1954 1954 16.3 18.9 19.1 19.0 19.2 18.5 18.3 18.1 18.2 18.3 18.4 16.9 1955 1955 17.5 17.0 19.3 19.0 18.9 18.0 17.5 16.9 17.5 18.4 18.0 16.7 1956 1956 15.8 18.3 19.3 19.4 19.2 18.5 18.3 18.3 18.5 18.1 18.5 17.8 1957 1957 16.3 16.0 19.8 19.3 19.7 19.1 19.2 18.7 18.5 18.4 18.4 17.8 1958 1958 18.0 17.6 19.6 20.9 20.1 19.2 19.2 18.8 18.9 18.7 18.7 18.1 1959 1959 17.9 17.7 19.3 19.9 19.8 19.4 19.0 18.4 18.6 18.3 18.1 17.5 1960 1960 16.8 18.5 19.0 19.3 19.8 18.9 18.0 19.3 18.5 18.6 17.6 18.3 1961 1961 17.8 17.3 19.0 20.0 20.0 19.5 18.4 18.1 18.1 18.2 17.4 14.7 1962 1962 15.1 17.6 19.3 19.4 19.2 18.4 18.8 18.7 18.4 18.0 18.8 17.2 1963 1963 17.3 17.8 19.0 19.5 19.5 19.1 18.9 19.1 19.1 18.6 18.3 17.0 1964 1964 18.0 18.4 19.1 19.7 19.5 18.6 19.0 18.4 18.0 17.9 17.5 16.7 1965 1965 16.7 16.7 19.6 19.4 19.4 18.8 18.9 18.7 18.3 18.4 17.9 16.6 1966 1966 17.8 18.4 19.2 19.7 19.9 19.2 18.3 17.2 18.7 18.3 18.5 16.9 1967 1967 16.9 17.8 18.9 19.4 19.5 18.3 17.7 17.3 18.4 18.3 17.0 16.4 1968 1968 16.5 17.1 18.8 19.2 18.2 18.6 18.5 18.3 18.6 18.2 18.7 17.1 1969 1969 18.3 19.2 20.1 20.0 20.3 19.5 18.6 18.6 19.0 18.7 18.3 16.3 1970 1970 16.8 19.2 19.6 20.3 19.6 19.1 18.8 18.0 18.6 18.8 17.8 16.3 1971 1971 17.6 16.6 19.1 18.5 18.8 18.2 17.8 18.0 17.8 17.8 18.0 15.7 1972 1972 17.8 18.1 19.0 19.0 19.3 18.4 18.8 17.8 18.7 18.5 17.8 17.1 1973 1973 17.9 19.9 19.8 19.4 18.8 18.7 18.0 18.0 18.0 18.2 17.3 17.1 1974 1974 17.7 18.9 19.3 19.6 18.3 18.5 17.8 18.2 17.0 17.9 17.2 16.8 1975 1975 17.1 19.7 19.1 19.8 19.3 17.4 17.5 17.3 16.8 18.1 18.0 16.2 1976 1976 16.4 18.2 19.0 18.6 18.8 17.9 17.7 17.5 18.1 18.0 17.9 17.6 1977 1977 16.8 18.3 19.5 20.1 19.8 18.7 18.4 18.5 17.7 17.9 17.5 18.3 1978 1978 18.0 19.8 19.5 20.2 19.8 18.5 18.5 17.8 17.8 18.1 16.9 17.5 1979 1979 19.5 18.0 19.5 20.4 19.1 19.0 18.9 18.3 18.3 18.5 19.1 16.7 1980 1980 17.8 19.9 20.8 20.5 19.7 19.4 18.2 18.6 18.7 19.0 18.6 17.8 1981 1981 18.7 19.1 19.8 19.8 19.7 18.7 18.7 18.7 18.4 18.6 17.8 18.5 1982 1982 19.0 18.3 20.4 19.8 19.5 18.6 18.9 18.5 18.6 18.2 16.7 16.7 1983 1983 16.2 20.8 21.9 22.3 21.4 19.8 20.1 19.5 19.7 18.8 18.8 16.5 1984 1984 16.0 19.2 19.9 19.5 18.8 18.9 18.1 17.9 17.7 17.8 16.8 17.0 1985 1985 19.5 17.9 20.2 19.3 19.0 18.9 17.8 18.2 17.6 18.3 18.2 18.4 1986 1986 17.0 18.9 19.8 19.5 19.4 18.3 18.0 18.1 18.1 18.0 18.1 16.3 1987 1987 17.1 19.2 19.6 19.8 19.2 18.7 18.7 17.9 18.2 18.0 17.7 17.2 1988 1988 18.0 19.4 19.9 20.4 19.8 19.2 18.6 18.7 18.5 18.7 18.1 17.1 1989 1989 15.6 18.1 19.7 20.3 18.4 19.7 18.2 19.7 18.5 19.2 18.5 16.7 1990 1990 17.6 18.1 19.3 21.0 20.3 20.0 19.4 18.8 19.0 19.0 18.4 18.0 1991 1991 16.2 20.5 20.8 19.4 20.2 19.9 18.8 19.0 19.1 18.2 19.1 15.4 1992 1992 17.8 18.1 20.5 20.6 19.8 19.7 18.5 18.6 18.8 18.1 17.5 17.0 1993 1993 16.3 17.7 19.5 19.3 18.7 19.2 19.3 19.6 18.7 17.8 18.7 17.5 1994 1994 18.0 17.5 20.6 21.3 19.6 19.4 18.4 18.7 19.2 18.4 17.1 16.7 1995 1995 17.1 19.2 19.7 20.0 19.6 19.8 19.2 19.7 18.8 18.0 18.3 16.7 1996 1996 18.3 19.2 19.3 20.0 19.2 18.7 18.9 18.5 18.8 18.3 17.8 17.2 1997 1997 19.3 18.5 20.3 21.5 20.4 19.0 18.8 18.9 20.3 20.0 18.7 20.2 1998 1998 17.6 18.9 20.6 21.7 20.8 19.5 18.9 18.8 18.7 18.5 18.3 17.0 1999 1999 17.3 20.0 19.6 20.2 19.1 18.5 17.9 17.4 17.4 17.5 18.3 17.8 2000 2000 18.2 19.6 19.5 20.8 20.7 18.7 19.6 19.2 18.3 18.1 18.2 17.3 2001 2001 18.9 18.9 20.7 22.7 20.0 19.5 20.1 19.4 18.7 20.5 18.1 17.0 2002 2002 18.6 19.6 20.5 20.6 24.4 19.1 19.5 19.2 18.9 18.7 18.2 16.0 20 192 415 192 415 5.75 27.25 192-415_192-415 1901 1901 17.4 19.2 20.1 20.4 19.9 19.3 19.5 18.9 18.6 18.6 18.5 16.9 1902 1902 17.3 19.1 20.0 20.4 20.0 19.4 18.8 19.1 18.6 18.0 18.1 16.6 1903 1903 17.5 17.6 19.9 20.2 19.8 19.3 19.0 18.8 18.3 18.6 18.5 17.9 1904 1904 17.1 18.6 19.9 20.1 19.8 19.5 19.0 18.7 18.6 18.6 18.0 16.7 1905 1905 17.4 18.4 19.9 20.4 19.9 19.4 18.8 18.7 18.6 18.6 18.2 17.0 1906 1906 17.3 19.1 19.6 20.1 20.0 19.4 19.3 18.9 18.6 18.6 17.8 16.9 1907 1907 17.6 18.8 19.9 20.4 19.8 19.3 18.8 18.7 18.6 18.7 17.8 16.4 1908 1908 17.2 18.5 19.9 20.4 19.9 19.3 18.8 18.8 18.4 18.6 18.0 16.9 1909 1909 17.4 18.9 20.1 20.1 19.9 19.3 18.7 18.7 18.6 18.8 18.1 17.0 1910 1910 17.0 18.8 19.3 20.1 20.1 19.4 18.4 18.7 17.9 18.4 17.6 16.1 1911 1911 17.9 17.8 18.8 19.2 19.8 19.4 19.3 18.7 18.3 18.5 18.0 16.1 1912 1912 17.0 18.2 19.3 19.3 19.8 19.6 18.9 18.8 18.3 18.2 18.1 16.5 1913 1913 17.2 18.3 18.3 19.6 19.5 19.0 19.2 18.9 18.6 18.4 17.3 16.2 1914 1914 18.2 18.7 19.8 19.5 19.5 19.5 18.8 18.8 18.4 18.6 18.3 16.9 1915 1915 17.9 18.7 19.6 20.0 19.6 19.3 19.0 18.9 18.4 18.6 18.3 16.5 1916 1916 16.4 18.5 19.4 20.2 19.2 18.9 18.5 18.6 17.9 18.0 18.0 16.3 1917 1917 17.2 18.5 19.1 19.3 19.5 18.8 19.0 18.4 17.8 17.7 17.7 16.2 1918 1918 16.8 17.4 18.5 19.8 19.5 19.0 19.5 18.7 18.6 18.6 18.3 16.9 1919 1919 18.5 19.3 19.8 19.1 19.9 19.3 19.0 19.4 18.6 18.9 18.1 16.9 1920 1920 17.2 17.6 19.1 19.2 19.3 19.1 19.0 18.4 18.3 18.4 17.7 16.1 1921 1921 16.9 17.4 18.8 20.4 19.8 19.6 19.2 18.6 18.4 18.6 18.1 17.6 1922 1922 17.7 18.5 19.9 20.2 19.5 20.0 18.8 18.6 18.1 18.5 19.2 16.9 1923 1923 18.5 18.1 19.8 19.6 19.3 19.3 18.8 18.6 18.6 18.5 17.8 16.7 1924 1924 17.8 19.1 20.1 20.4 19.6 19.3 18.8 18.7 18.3 18.9 18.3 17.3 1925 1925 16.7 17.9 19.9 20.1 19.4 19.0 19.0 18.8 18.8 18.8 18.6 17.2 1926 1926 17.2 18.4 19.4 19.4 20.0 19.3 19.0 19.4 18.9 18.7 17.9 16.9 1927 1927 17.5 18.4 19.4 19.5 19.9 19.6 19.0 18.9 18.4 19.3 18.8 17.7 1928 1928 18.5 18.8 20.3 20.4 19.9 19.5 19.0 18.8 18.7 18.7 18.1 17.2 1929 1929 17.5 19.4 19.5 20.4 18.6 19.3 18.4 18.6 18.4 18.5 18.2 16.0 1930 1930 16.0 18.8 19.0 19.7 19.7 18.5 18.7 18.7 18.6 18.6 17.2 17.1 1931 1931 17.1 19.3 19.0 19.7 19.5 19.5 18.8 18.7 18.1 18.9 18.5 16.7 1932 1932 17.3 18.5 19.6 19.4 18.1 19.3 18.7 18.6 18.4 18.9 18.7 16.5 1933 1933 18.0 19.2 20.0 19.4 20.1 19.3 18.9 18.7 18.4 18.8 18.6 17.2 1934 1934 17.5 17.9 19.8 20.4 19.6 19.0 18.5 18.8 18.4 18.9 19.2 16.2 1935 1935 18.3 18.7 20.1 20.1 19.5 19.1 19.0 18.4 18.4 18.9 18.0 17.6 1936 1936 17.3 18.5 20.8 20.4 20.2 19.3 18.8 18.4 18.4 18.9 18.6 17.0 1937 1937 17.3 18.8 19.8 20.4 19.3 19.3 18.5 18.4 18.6 18.7 18.4 17.9 1938 1938 18.1 18.9 19.6 20.7 19.9 19.1 18.5 18.3 18.3 18.6 18.2 17.4 1939 1939 17.7 18.7 19.8 20.4 19.9 19.4 19.0 18.7 18.4 19.0 18.0 18.0 1940 1940 18.1 18.9 19.9 20.2 20.1 19.3 18.9 18.8 18.7 18.8 18.3 16.9 1941 1941 18.7 20.7 20.4 21.5 20.1 19.3 19.0 18.7 18.6 18.9 18.1 16.5 1942 1942 18.6 20.8 19.8 20.4 20.1 19.3 18.3 17.9 18.3 19.0 18.5 17.1 1943 1943 18.0 17.9 18.9 20.5 19.1 18.6 18.2 17.9 18.2 18.3 17.7 17.5 1944 1944 18.0 18.5 18.5 19.7 18.9 19.3 18.4 18.2 17.9 18.4 18.7 16.6 1945 1945 18.0 17.5 20.3 21.0 18.7 18.4 18.5 18.1 17.9 18.1 17.6 16.5 1946 1946 17.8 19.1 19.5 19.8 19.8 18.4 18.3 17.6 17.8 17.7 18.3 16.7 1947 1947 17.0 18.3 19.4 18.8 19.0 18.9 18.4 18.7 17.9 18.9 17.9 17.3 1948 1948 17.0 19.0 19.3 20.1 20.2 18.6 18.7 18.4 18.3 17.8 17.3 16.2 1949 1949 17.6 17.8 19.8 20.5 20.1 18.7 18.5 18.4 17.9 18.2 17.7 15.8 1950 1950 16.1 17.1 19.8 20.2 19.1 18.6 18.3 18.0 17.8 17.5 17.1 16.1 1951 1951 16.4 17.0 20.2 19.6 19.4 18.8 18.4 18.8 18.0 18.3 17.3 14.7 1952 1952 17.9 18.9 19.5 20.1 19.5 19.3 18.8 18.5 18.3 18.3 18.0 18.9 1953 1953 18.1 19.3 19.8 20.0 19.8 19.2 18.4 18.7 18.3 18.2 17.7 15.7 1954 1954 16.0 19.3 19.6 19.5 19.7 19.0 18.5 18.3 18.5 18.5 18.5 16.7 1955 1955 17.5 17.1 19.8 19.7 19.2 18.5 17.8 17.2 17.8 18.8 18.1 16.4 1956 1956 15.4 18.3 19.6 19.9 19.7 19.0 18.5 18.6 18.6 18.3 18.6 17.8 1957 1957 16.4 16.1 20.3 19.7 20.2 19.5 19.5 19.0 18.7 18.6 18.5 17.8 1958 1958 17.9 17.4 19.9 21.5 20.5 19.5 19.4 19.1 19.0 19.0 18.6 17.9 1959 1959 17.8 17.8 19.5 20.5 20.1 19.8 19.2 18.8 18.7 18.5 18.3 17.4 1960 1960 16.6 18.9 19.3 19.8 20.2 19.4 18.3 19.6 18.7 18.7 17.5 18.3 1961 1961 18.0 17.5 19.2 20.5 20.4 19.8 18.6 18.4 18.2 18.3 17.4 14.4 1962 1962 14.9 17.6 19.6 19.9 19.7 18.9 19.0 19.0 18.7 18.5 18.9 17.0 1963 1963 17.4 17.7 18.9 20.0 20.0 19.4 19.1 19.2 19.2 18.7 18.4 16.8 1964 1964 17.9 18.5 19.3 20.2 19.7 18.9 19.0 18.7 18.0 18.1 17.3 16.4 1965 1965 16.5 17.0 19.8 20.0 19.9 19.3 19.0 18.9 18.4 18.5 18.0 16.6 1966 1966 17.8 18.6 19.5 20.3 20.2 19.5 18.5 17.7 18.7 18.4 18.5 16.8 1967 1967 16.7 17.9 19.0 19.7 20.0 18.9 18.1 17.7 18.6 18.7 17.0 16.3 1968 1968 16.3 17.1 19.0 19.5 18.8 18.8 18.6 18.5 18.7 18.4 18.8 17.0 1969 1969 18.3 19.4 20.6 20.5 20.7 19.8 18.9 18.9 19.0 18.8 18.3 16.5 1970 1970 16.8 19.2 19.9 21.0 20.0 19.6 19.0 18.3 18.9 19.0 17.8 16.0 1971 1971 17.3 16.6 19.4 19.2 19.5 18.8 18.2 18.6 18.3 18.0 18.0 15.7 1972 1972 17.8 18.0 19.4 19.7 19.7 18.8 19.2 18.3 18.8 18.9 17.8 17.0 1973 1973 17.7 20.1 20.2 19.9 19.2 19.3 18.3 18.3 18.2 18.4 17.3 17.0 1974 1974 17.8 19.0 19.7 20.3 18.9 18.9 18.2 18.6 17.4 18.4 17.5 16.7 1975 1975 17.0 20.1 19.7 20.4 19.8 18.1 18.0 17.8 17.3 18.4 18.4 16.1 1976 1976 16.4 18.5 19.6 19.2 19.3 18.4 18.1 18.0 18.2 18.2 17.9 17.6 1977 1977 16.8 18.6 20.1 20.9 20.3 19.2 18.8 18.9 18.1 18.1 17.5 18.2 1978 1978 17.9 20.0 19.9 20.9 20.2 19.1 18.8 18.3 18.0 18.6 16.8 17.6 1979 1979 19.5 18.4 20.1 20.9 19.4 19.3 19.3 18.7 18.6 19.0 19.3 16.8 1980 1980 17.8 20.0 21.5 21.2 20.2 20.0 18.6 18.9 18.9 19.2 19.0 17.9 1981 1981 19.0 19.4 20.4 20.2 20.5 19.3 19.2 19.1 18.8 19.0 17.9 18.6 1982 1982 19.3 18.6 20.8 20.3 20.1 19.3 19.2 19.0 18.9 18.7 16.8 16.5 1983 1983 16.0 20.9 22.0 23.1 22.0 20.4 20.8 20.2 20.2 19.4 19.0 16.9 1984 1984 16.1 19.5 20.5 20.2 19.3 19.4 18.5 18.4 18.0 18.3 16.9 17.1 1985 1985 19.9 18.4 20.7 20.2 19.5 19.6 18.4 18.8 18.1 18.7 18.4 18.5 1986 1986 17.3 19.3 20.3 20.2 20.2 19.0 18.5 18.7 18.5 18.5 18.4 16.4 1987 1987 17.2 19.7 20.3 20.4 19.8 19.3 19.2 18.4 18.4 18.3 17.8 17.3 1988 1988 18.1 19.5 20.1 21.1 20.4 19.9 19.0 19.1 18.8 19.1 18.3 17.3 1989 1989 15.7 18.4 20.1 21.0 18.8 20.3 18.5 20.0 18.8 19.4 18.6 16.7 1990 1990 17.6 18.3 19.6 21.7 20.8 20.7 19.8 19.2 19.4 19.4 18.6 18.1 1991 1991 16.2 20.8 21.1 19.9 20.5 20.5 19.2 19.4 19.4 18.5 19.2 15.2 1992 1992 17.9 18.2 20.9 21.3 20.3 20.2 18.9 19.0 19.0 18.4 17.6 16.9 1993 1993 16.4 17.9 20.1 19.7 19.4 19.7 19.5 19.9 18.9 18.3 19.0 17.3 1994 1994 17.7 17.7 20.9 21.8 20.0 19.8 18.8 19.0 19.4 18.8 17.2 16.9 1995 1995 17.4 19.2 20.0 20.4 20.1 20.5 19.5 20.1 19.0 18.3 18.4 16.7 1996 1996 18.3 19.3 19.6 20.4 19.5 19.4 19.3 18.7 19.0 18.5 17.9 17.2 1997 1997 19.3 18.8 20.8 22.3 20.9 19.6 19.1 19.3 20.6 20.5 18.9 20.4 1998 1998 17.5 18.9 21.3 22.4 21.5 20.2 19.4 19.1 18.9 18.9 18.3 17.0 1999 1999 17.4 20.1 19.9 20.6 19.2 18.7 18.3 17.9 17.8 17.7 18.4 17.8 2000 2000 18.3 19.9 19.5 21.5 21.4 18.9 20.3 19.8 18.6 18.6 18.4 17.4 2001 2001 18.8 19.2 21.0 23.3 20.6 20.0 20.5 19.7 18.8 20.8 18.3 16.9 2002 2002 18.3 19.8 20.8 21.2 25.2 19.6 20.0 19.6 19.2 19.0 18.3 15.9 21 173 416 173 416 -3.75 27.75 173-416_173-416 1901 1901 17.3 17.3 17.4 17.5 17.4 15.9 15.2 16.0 16.8 17.1 17.1 17.3 1902 1902 17.3 17.3 17.4 17.5 17.4 15.9 15.2 16.0 16.8 17.1 17.1 17.3 1903 1903 17.3 17.3 17.4 17.7 17.2 15.9 15.2 16.0 16.8 17.1 17.1 17.3 1904 1904 17.3 17.3 17.4 16.7 17.3 15.9 15.2 16.0 16.8 17.1 17.1 17.3 1905 1905 17.3 17.3 17.4 17.5 17.3 15.9 15.2 16.0 16.8 17.1 17.1 17.3 1906 1906 17.3 17.3 17.2 17.5 17.4 15.9 15.2 16.0 16.8 17.1 17.1 17.3 1907 1907 17.3 17.3 17.2 17.5 17.2 15.9 15.0 15.6 16.8 17.1 17.1 17.3 1908 1908 17.3 17.3 17.4 17.7 17.4 15.9 15.2 16.0 16.8 17.1 17.2 17.3 1909 1909 17.3 17.3 17.3 17.3 17.4 15.9 15.2 16.0 16.8 17.1 17.1 17.3 1910 1910 17.3 17.3 17.4 17.5 17.4 15.9 15.5 16.0 16.6 16.8 17.1 17.3 1911 1911 17.3 17.3 17.4 17.5 17.3 15.9 15.2 15.8 16.8 17.1 17.0 17.3 1912 1912 17.5 17.3 17.4 17.5 17.4 16.0 15.2 16.0 16.8 17.1 17.4 17.3 1913 1913 17.3 17.3 17.3 17.5 17.3 15.9 15.2 16.0 16.8 17.1 17.1 17.3 1914 1914 17.3 17.3 17.4 17.3 17.5 15.9 15.2 16.0 16.8 17.1 17.3 17.3 1915 1915 17.3 17.3 17.4 17.5 17.2 15.9 15.6 15.8 16.8 17.3 17.1 17.2 1916 1916 17.3 17.3 17.6 17.7 17.2 15.9 15.2 15.8 16.8 17.1 17.1 17.3 1917 1917 17.3 17.3 17.4 17.5 17.3 15.9 15.2 16.0 16.8 17.1 17.1 17.2 1918 1918 17.2 17.3 17.4 17.3 16.9 16.0 15.4 15.8 16.6 17.4 17.1 17.4 1919 1919 17.3 17.0 17.4 17.5 17.0 15.9 15.2 16.0 16.8 16.6 17.1 17.3 1920 1920 17.3 17.3 17.4 17.3 17.3 15.9 15.2 15.8 16.8 17.4 17.1 17.3 1921 1921 17.5 17.3 17.3 17.7 17.2 15.9 15.2 16.0 16.8 17.3 17.1 17.3 1922 1922 17.3 17.3 17.4 17.7 17.7 15.9 15.2 16.0 16.8 17.1 17.2 17.3 1923 1923 17.2 17.1 17.2 17.5 17.4 15.9 15.2 16.4 16.9 18.1 17.2 17.4 1924 1924 17.5 17.3 17.7 17.3 17.7 16.4 15.2 15.6 16.9 17.1 17.6 17.4 1925 1925 17.0 16.9 17.3 17.8 17.5 16.2 15.2 15.1 16.4 16.8 17.3 17.3 1926 1926 17.4 17.6 17.5 17.3 17.9 15.9 15.1 15.5 16.8 17.2 17.2 17.0 1927 1927 17.5 17.3 17.3 17.7 17.7 16.0 15.1 15.6 16.3 17.1 17.2 17.5 1928 1928 17.5 17.3 17.7 17.4 16.9 16.0 14.9 15.5 16.8 17.4 17.7 17.4 1929 1929 17.3 17.5 17.5 17.7 16.8 16.3 15.2 15.7 16.7 17.2 17.8 17.1 1930 1930 17.5 17.4 17.3 17.3 17.3 15.7 15.3 16.0 16.3 17.1 17.6 17.6 1931 1931 17.3 17.7 16.7 17.3 17.5 15.8 15.5 15.8 16.6 17.6 17.0 16.3 1932 1932 17.7 16.5 17.8 16.3 16.0 16.3 15.2 15.5 16.9 17.4 17.4 16.8 1933 1933 17.5 16.3 17.0 17.2 17.5 16.3 15.2 15.8 16.2 16.6 17.7 16.6 1934 1934 17.3 16.1 17.5 16.9 17.2 15.9 15.6 16.1 16.1 16.7 17.5 16.3 1935 1935 17.3 17.5 16.8 17.2 17.0 15.7 16.4 15.4 17.3 17.0 17.0 16.6 1936 1936 18.0 16.4 16.7 17.6 17.4 15.8 15.2 15.6 16.3 17.5 17.3 16.8 1937 1937 17.3 16.5 17.7 17.8 16.5 16.0 15.2 16.0 16.8 16.8 17.5 16.9 1938 1938 18.0 16.5 17.3 17.0 17.3 16.1 15.5 15.8 16.8 16.8 17.0 16.8 1939 1939 17.3 16.8 16.3 16.8 17.0 15.4 15.2 16.0 16.7 17.5 16.9 17.2 1940 1940 17.5 16.7 17.8 17.5 17.3 16.3 15.1 16.2 16.9 17.8 17.4 17.3 1941 1941 18.5 17.9 17.4 17.8 17.6 16.1 15.2 16.0 16.9 18.4 17.2 16.3 1942 1942 18.5 17.6 17.9 17.5 16.7 16.5 14.7 15.6 16.6 17.0 17.6 16.3 1943 1943 18.0 16.1 16.7 17.0 17.0 15.5 14.9 15.6 16.3 17.2 18.1 18.5 1944 1944 18.0 16.7 16.5 17.4 17.0 17.1 15.3 16.1 17.0 17.1 17.3 17.1 1945 1945 18.3 16.4 17.2 17.0 16.8 15.5 15.2 15.6 16.3 17.4 17.9 16.4 1946 1946 18.0 17.6 17.1 16.8 17.2 16.0 15.5 15.5 16.8 17.4 17.5 16.9 1947 1947 17.9 16.4 16.6 17.7 16.8 16.4 15.6 15.8 16.8 17.3 18.1 17.0 1948 1948 17.5 17.1 16.3 17.5 17.7 16.1 15.5 15.7 16.4 17.2 17.5 17.2 1949 1949 18.4 16.7 18.1 17.7 18.3 16.1 16.0 16.9 17.0 17.4 18.1 17.1 1950 1950 17.3 16.8 16.6 17.0 17.1 15.7 15.3 15.4 16.3 16.9 16.9 16.8 1951 1951 17.0 16.2 17.7 18.0 17.9 16.5 15.2 16.7 16.9 16.6 16.4 17.1 1952 1952 18.2 17.5 18.0 18.2 18.0 16.2 14.8 16.4 16.8 17.1 16.6 17.0 1953 1953 17.5 17.2 17.0 17.7 17.7 16.0 14.4 16.8 16.2 16.8 16.5 17.4 1954 1954 17.9 16.8 17.3 17.8 17.3 15.6 14.2 16.6 16.3 17.4 17.0 17.5 1955 1955 17.3 17.8 17.4 17.2 17.3 15.9 15.1 16.1 16.5 17.1 16.7 17.1 1956 1956 17.1 17.1 17.3 17.3 17.1 15.7 14.2 16.2 16.3 16.3 17.0 17.0 1957 1957 17.3 16.8 17.4 17.2 17.4 16.0 14.8 16.3 17.1 17.1 17.0 17.4 1958 1958 18.4 17.9 18.0 18.0 18.0 16.5 15.0 16.8 16.7 17.6 17.0 17.8 1959 1959 17.9 17.3 17.8 17.8 17.8 16.3 15.8 15.8 15.6 16.8 16.9 17.5 1960 1960 17.4 17.0 17.0 17.5 17.0 16.2 14.1 15.3 16.0 17.3 17.3 17.8 1961 1961 16.4 17.3 17.4 17.7 18.4 16.2 15.4 15.5 16.5 17.8 17.6 17.1 1962 1962 17.3 17.4 17.0 17.4 17.6 16.5 15.5 16.9 15.9 16.5 17.4 17.5 1963 1963 17.5 16.9 17.3 17.2 17.8 16.1 16.0 15.7 16.6 17.2 17.7 17.5 1964 1964 17.5 17.5 17.5 17.5 16.7 16.4 14.0 16.0 16.1 16.5 17.7 17.7 1965 1965 17.0 17.0 17.1 17.8 17.3 15.8 15.2 15.9 16.4 16.9 17.4 17.2 1966 1966 18.0 17.4 17.9 16.4 16.5 15.6 15.1 15.9 17.3 17.0 17.8 17.4 1967 1967 16.7 17.8 17.4 17.5 17.8 15.8 14.5 15.1 16.9 17.6 16.9 17.1 1968 1968 16.9 16.8 17.0 17.5 16.6 16.0 15.2 15.7 16.8 16.3 17.4 17.7 1969 1969 17.4 17.8 17.8 18.3 18.2 16.4 14.6 16.1 17.0 17.0 17.5 16.9 1970 1970 17.3 18.0 17.3 17.8 16.6 16.3 16.0 15.7 16.7 16.0 17.1 16.8 1971 1971 17.0 16.5 17.9 17.7 17.3 15.4 15.4 15.9 16.4 16.8 16.7 16.8 1972 1972 17.2 16.9 16.8 17.0 17.5 16.3 15.2 15.8 17.3 16.8 17.0 17.2 1973 1973 17.8 17.5 17.5 17.2 16.6 16.1 15.0 15.8 17.4 17.3 16.2 16.9 1974 1974 16.5 17.3 16.8 17.0 17.4 16.4 15.1 16.0 15.6 17.0 17.1 17.6 1975 1975 16.7 16.8 16.9 17.3 16.9 15.8 15.2 15.5 16.6 16.9 17.5 17.2 1976 1976 16.4 15.6 17.2 17.5 18.3 15.7 15.1 15.7 17.2 18.0 17.1 18.0 1977 1977 17.0 17.3 17.2 17.8 17.5 15.9 15.3 16.4 16.9 17.9 17.4 17.0 1978 1978 17.6 18.1 17.5 18.5 16.8 15.9 15.1 17.1 17.7 17.2 16.8 17.5 1979 1979 18.0 17.0 17.5 18.1 17.3 15.7 15.5 16.4 16.4 17.3 17.0 16.9 1980 1980 17.8 18.5 17.5 17.7 17.2 15.9 14.9 16.0 17.6 17.2 16.8 17.1 1981 1981 17.3 17.4 17.7 17.6 17.8 16.2 14.5 16.9 16.3 17.6 17.0 17.5 1982 1982 18.0 17.2 17.1 17.6 18.0 15.9 15.1 15.5 16.9 16.9 16.4 17.5 1983 1983 16.8 17.8 18.7 18.2 18.1 16.7 16.0 16.3 16.5 17.2 16.4 17.3 1984 1984 17.0 17.5 17.3 17.4 17.2 15.9 15.7 15.7 16.7 17.6 16.9 17.0 1985 1985 17.8 16.3 17.1 17.4 16.5 15.3 15.3 15.1 16.5 16.9 16.8 17.8 1986 1986 17.2 17.0 16.7 17.5 17.5 14.5 14.6 16.0 15.8 17.2 16.7 16.8 1987 1987 17.8 17.1 17.5 17.7 17.7 15.6 15.6 16.1 17.9 17.7 17.5 18.2 1988 1988 17.9 17.5 17.4 18.0 17.2 16.2 16.0 16.5 16.6 17.3 16.7 17.6 1989 1989 15.4 16.9 17.8 17.0 16.2 15.3 14.8 16.5 16.8 17.3 17.8 17.4 1990 1990 17.9 17.6 17.6 17.7 18.1 15.4 15.3 15.7 16.7 17.5 17.9 17.8 1991 1991 17.2 17.9 18.3 17.5 18.4 16.6 15.3 16.1 16.7 16.8 17.3 17.2 1992 1992 17.0 17.3 17.9 18.0 18.1 16.1 15.2 16.0 16.9 16.9 17.1 17.9 1993 1993 17.2 17.4 17.1 17.7 18.0 15.8 15.5 16.0 16.8 17.3 17.1 18.7 1994 1994 18.3 17.1 18.1 17.8 18.0 16.0 15.8 16.2 16.9 17.0 18.7 17.6 1995 1995 18.0 17.8 18.4 17.9 18.1 16.8 16.6 17.5 17.1 17.6 19.0 18.4 1996 1996 17.7 17.3 17.8 17.5 17.3 15.3 15.4 16.8 16.8 17.2 18.2 17.7 1997 1997 18.2 17.7 17.1 17.8 17.8 16.5 15.2 16.3 17.4 17.9 17.8 17.6 1998 1998 17.9 18.4 19.0 18.3 17.7 16.8 15.6 16.4 16.8 16.9 17.8 16.6 1999 1999 16.4 18.8 16.9 17.3 17.4 16.0 14.7 16.1 15.1 17.0 17.9 18.4 2000 2000 17.5 17.5 17.6 17.8 18.7 16.5 15.7 16.0 17.1 17.7 17.0 16.7 2001 2001 18.0 17.8 17.9 19.8 18.2 17.0 16.4 17.0 17.6 17.6 17.1 18.0 2002 2002 18.9 17.8 18.0 18.5 18.5 16.4 16.6 16.7 17.9 18.0 17.6 17.7 22 174 416 174 416 -3.25 27.75 174-416_174-416 1901 1901 17.7 17.6 17.7 18.0 18.0 16.6 15.8 16.3 17.1 17.5 17.5 17.7 1902 1902 17.7 17.6 17.7 18.0 18.0 16.6 15.8 16.3 17.1 17.5 17.5 17.7 1903 1903 17.7 17.6 17.7 18.2 17.8 16.6 15.8 16.3 17.1 17.5 17.6 17.7 1904 1904 17.7 17.6 17.7 17.3 17.9 16.6 15.8 16.3 17.1 17.5 17.5 17.7 1905 1905 17.7 17.6 17.7 18.0 17.9 16.6 15.8 16.3 17.1 17.5 17.5 17.7 1906 1906 17.7 17.6 17.5 18.0 18.0 16.6 16.0 16.3 17.1 17.5 17.5 17.7 1907 1907 17.7 17.6 17.5 18.0 17.9 16.6 15.6 16.0 17.1 17.5 17.5 17.6 1908 1908 17.7 17.6 17.7 18.2 18.0 16.6 15.8 16.3 17.1 17.5 17.6 17.7 1909 1909 17.7 17.6 17.5 17.8 18.0 16.6 15.8 16.3 17.1 17.5 17.5 17.7 1910 1910 17.7 17.6 17.7 18.0 18.0 16.6 16.2 16.3 16.9 17.2 17.6 17.7 1911 1911 17.7 17.6 17.5 18.0 17.9 16.6 15.8 16.1 17.1 17.5 17.4 17.7 1912 1912 17.9 17.6 17.7 18.0 18.0 16.7 15.8 16.3 17.1 17.5 17.7 17.7 1913 1913 17.7 17.6 17.5 18.0 17.9 16.6 15.8 16.3 17.1 17.5 17.5 17.7 1914 1914 17.7 17.6 17.7 18.0 18.0 16.6 15.8 16.3 17.1 17.5 17.7 17.7 1915 1915 17.7 17.6 17.7 18.0 17.9 16.6 16.2 16.1 17.1 17.5 17.5 17.6 1916 1916 17.7 17.6 17.8 18.2 17.9 16.6 15.8 16.3 17.1 17.5 17.5 17.7 1917 1917 17.7 17.6 17.7 18.0 17.9 16.6 15.8 16.3 17.1 17.5 17.5 17.6 1918 1918 17.6 17.6 17.7 17.8 17.5 16.7 15.8 16.3 16.9 17.6 17.5 17.8 1919 1919 17.7 17.4 17.7 18.0 17.7 16.6 15.8 16.3 17.1 17.0 17.5 17.7 1920 1920 17.7 17.6 17.7 17.8 18.0 16.6 15.8 16.1 17.1 17.6 17.5 17.7 1921 1921 17.7 17.6 17.5 18.0 17.8 16.6 15.8 16.3 17.1 17.5 17.5 17.7 1922 1922 17.7 17.6 17.7 18.2 18.3 16.6 15.8 16.3 17.1 17.5 17.6 17.7 1923 1923 17.7 17.4 17.5 18.0 18.0 16.6 15.8 16.6 17.2 18.3 17.6 17.8 1924 1924 17.9 17.6 18.0 17.8 18.3 17.1 15.8 15.9 17.2 17.5 17.9 17.8 1925 1925 17.4 17.3 17.6 18.2 18.2 16.9 15.8 15.4 16.8 17.1 17.7 17.7 1926 1926 17.8 17.9 17.8 17.8 18.4 16.6 15.7 15.9 17.1 17.5 17.6 17.4 1927 1927 17.9 17.6 17.5 18.2 18.2 16.7 15.7 16.0 16.6 17.5 17.6 17.9 1928 1928 17.9 17.6 17.9 18.0 17.6 16.6 15.6 15.8 17.1 17.6 18.0 17.8 1929 1929 17.7 17.8 17.8 18.2 17.2 17.0 15.8 16.1 17.0 17.5 18.1 17.6 1930 1930 17.7 17.7 17.5 17.8 17.9 16.4 15.8 16.3 16.6 17.5 17.8 17.9 1931 1931 17.7 18.0 17.0 17.8 18.1 16.5 16.1 16.1 16.9 17.9 17.4 16.7 1932 1932 17.9 16.8 18.0 16.8 16.6 17.0 15.8 15.8 17.2 17.6 17.9 17.2 1933 1933 17.7 16.6 17.4 17.7 18.1 16.9 15.8 16.1 16.6 16.8 18.0 16.9 1934 1934 17.7 16.5 17.8 17.5 17.8 16.6 16.2 16.4 16.5 17.1 18.0 16.7 1935 1935 17.7 17.8 17.0 17.7 17.6 16.4 16.9 15.7 17.5 17.3 17.4 17.1 1936 1936 18.3 16.6 17.0 18.0 17.9 16.5 15.8 16.0 16.6 17.8 17.7 17.2 1937 1937 17.7 16.9 18.0 18.3 17.0 16.6 16.0 16.3 17.2 17.1 17.8 17.3 1938 1938 18.3 16.8 17.5 17.5 17.9 16.7 16.1 16.1 17.1 17.1 17.4 17.2 1939 1939 17.7 17.1 16.7 17.3 17.6 16.1 15.8 16.3 17.1 17.7 17.3 17.6 1940 1940 17.9 17.1 18.0 18.0 17.9 16.9 15.8 16.5 17.2 18.1 17.8 17.7 1941 1941 18.9 18.2 17.8 18.5 18.2 16.7 15.8 16.3 17.3 18.8 17.6 16.7 1942 1942 18.9 17.9 18.0 18.0 17.4 17.1 15.3 15.8 16.8 17.5 18.1 16.7 1943 1943 18.4 16.4 17.0 17.5 17.7 16.2 15.5 15.9 16.6 17.6 18.5 18.9 1944 1944 18.4 17.0 16.8 17.9 17.7 17.8 15.8 16.4 17.2 17.5 17.7 17.6 1945 1945 18.7 16.7 17.5 17.5 17.4 16.2 15.8 15.9 16.6 17.8 18.3 16.9 1946 1946 18.4 17.8 17.4 17.3 17.9 16.7 16.1 15.7 17.2 17.8 17.8 17.4 1947 1947 18.3 16.8 17.0 18.0 17.5 17.1 16.2 16.1 17.1 17.7 18.5 17.4 1948 1948 17.9 17.4 16.5 18.1 18.3 16.8 16.1 16.0 16.7 17.6 17.8 17.7 1949 1949 18.7 17.1 18.5 18.3 18.9 16.8 16.5 17.1 17.3 17.8 18.4 17.6 1950 1950 17.6 16.9 16.9 17.7 17.7 16.4 15.8 15.7 16.7 17.3 17.2 17.0 1951 1951 17.6 16.5 18.0 18.5 18.5 17.3 16.0 17.0 17.2 17.1 16.8 17.5 1952 1952 18.6 17.8 18.3 18.7 18.7 16.9 15.4 16.7 17.0 17.3 17.0 17.2 1953 1953 17.9 17.4 17.2 18.2 18.3 16.7 15.0 17.2 16.5 17.0 16.8 17.8 1954 1954 18.3 17.1 17.6 18.4 18.0 16.3 14.8 16.9 16.8 17.7 17.4 17.9 1955 1955 17.8 18.0 17.7 17.7 17.9 16.6 15.7 16.5 16.9 17.4 17.0 17.6 1956 1956 17.5 17.3 17.5 17.9 17.7 16.5 14.9 16.5 16.8 16.6 17.4 17.4 1957 1957 17.7 17.0 17.8 17.7 18.1 16.7 15.3 16.6 17.5 17.5 17.5 17.9 1958 1958 18.8 18.2 18.3 18.5 18.7 17.3 15.6 17.2 17.0 18.0 17.3 18.3 1959 1959 18.4 17.6 18.2 18.3 18.4 17.0 16.3 16.0 15.8 17.1 17.4 17.9 1960 1960 17.9 17.4 17.4 18.0 17.7 16.7 14.6 15.5 16.4 17.6 17.5 18.2 1961 1961 16.7 17.6 17.7 18.2 19.0 17.0 15.9 15.8 16.9 18.1 17.8 17.5 1962 1962 17.7 17.9 17.5 18.0 18.2 17.2 16.0 17.2 16.3 16.9 17.7 18.1 1963 1963 17.9 17.3 17.7 17.8 18.3 16.8 16.4 16.1 16.9 17.5 18.0 17.9 1964 1964 18.1 17.9 17.7 18.0 17.4 17.0 14.6 16.2 16.5 16.9 18.0 18.0 1965 1965 17.4 17.3 17.3 18.3 17.9 16.6 15.7 16.3 16.8 17.3 17.7 17.5 1966 1966 18.4 17.8 18.3 16.9 17.2 16.3 15.6 16.2 17.6 17.4 18.2 17.8 1967 1967 17.1 18.2 17.7 18.0 18.4 16.4 15.1 15.4 17.1 17.9 17.3 17.7 1968 1968 17.4 17.1 17.1 18.0 17.3 16.7 15.7 16.0 17.1 16.7 17.8 18.1 1969 1969 17.8 18.1 18.0 18.8 18.8 17.1 15.2 16.3 17.3 17.4 17.8 17.3 1970 1970 17.7 18.3 17.6 18.3 17.2 16.9 16.4 16.0 17.0 16.3 17.5 17.2 1971 1971 17.5 16.9 18.0 18.2 17.8 16.1 15.8 16.2 16.8 17.2 17.0 17.1 1972 1972 17.6 17.2 17.2 17.5 18.2 17.0 15.7 16.1 17.6 17.1 17.4 17.5 1973 1973 18.2 17.8 17.8 17.7 17.3 16.8 15.5 16.1 17.8 17.5 16.5 17.4 1974 1974 16.9 17.6 17.0 17.5 18.0 17.1 15.7 16.0 16.0 17.4 17.4 18.0 1975 1975 17.2 17.1 17.0 17.7 17.5 16.5 15.8 15.7 16.8 17.2 17.8 17.6 1976 1976 16.8 16.0 17.5 17.9 18.7 16.5 15.6 15.9 17.5 18.3 17.5 18.3 1977 1977 17.5 17.6 17.5 18.3 18.0 16.6 15.8 16.7 17.2 18.2 17.7 17.4 1978 1978 18.0 18.3 17.9 19.0 17.4 16.5 15.7 17.3 18.0 17.5 17.1 18.0 1979 1979 18.4 17.3 17.8 18.7 18.0 16.5 16.0 16.7 16.8 17.7 17.3 17.3 1980 1980 18.3 18.8 17.9 18.2 17.8 16.7 15.4 16.3 17.9 17.6 17.1 17.5 1981 1981 17.8 17.8 17.9 18.2 18.4 16.9 15.2 17.2 16.7 17.8 17.3 17.9 1982 1982 18.4 17.5 17.5 18.1 18.6 16.6 15.7 15.9 17.2 17.2 16.8 17.8 1983 1983 17.2 18.1 19.0 18.7 18.8 17.5 16.6 16.8 17.0 17.5 16.8 17.7 1984 1984 17.4 17.8 17.7 17.9 17.8 16.5 16.2 16.0 17.0 17.8 17.2 17.3 1985 1985 18.2 16.5 17.4 17.8 17.0 16.0 15.7 15.5 16.8 17.4 17.2 18.2 1986 1986 17.5 17.3 17.0 18.0 18.1 15.2 15.2 16.3 16.1 17.6 17.0 17.3 1987 1987 18.0 17.4 17.8 18.1 18.2 16.4 16.1 16.4 18.3 18.0 17.8 18.4 1988 1988 18.4 17.8 17.7 18.5 17.8 16.9 16.5 16.9 16.9 17.5 17.2 18.0 1989 1989 15.8 17.2 18.0 17.6 16.7 16.0 15.4 16.9 17.2 17.6 18.1 17.8 1990 1990 18.3 17.8 18.0 18.2 18.6 16.1 15.9 16.0 17.1 17.8 18.3 18.2 1991 1991 17.4 18.2 18.6 17.8 18.8 17.3 15.8 16.5 17.0 17.0 17.6 17.6 1992 1992 17.5 17.5 18.2 18.5 18.5 16.7 15.8 16.4 17.3 17.3 17.5 18.2 1993 1993 17.4 17.6 17.4 18.0 18.5 16.6 16.1 16.3 17.1 17.6 17.5 19.2 1994 1994 18.7 17.4 18.5 18.3 18.7 16.7 16.3 16.4 17.3 17.4 18.8 17.9 1995 1995 18.4 18.2 18.7 18.5 18.6 17.6 17.0 17.8 17.5 17.8 19.3 18.7 1996 1996 18.2 17.7 18.0 18.0 17.9 16.1 16.0 17.0 17.1 17.5 18.5 18.1 1997 1997 18.6 18.0 17.3 18.3 18.4 17.1 15.8 16.6 17.8 18.3 18.1 18.2 1998 1998 18.3 18.7 19.2 18.8 18.3 17.5 16.2 16.6 17.1 17.3 18.2 17.0 1999 1999 17.0 19.1 17.3 17.8 18.0 16.7 15.3 16.3 15.5 17.3 18.2 18.8 2000 2000 17.9 17.8 17.9 18.3 19.3 17.2 16.3 16.3 17.4 18.0 17.6 17.1 2001 2001 18.6 18.0 18.0 20.5 18.7 17.7 17.1 17.3 17.9 18.0 17.5 18.4 2002 2002 19.4 18.2 18.3 19.0 19.2 17.2 17.2 17.0 18.3 18.3 18.0 17.9 23 175 416 175 416 -2.75 27.75 175-416_175-416 1901 1901 17.8 17.8 17.9 18.3 18.3 17.1 16.0 16.7 17.3 17.6 17.6 17.8 1902 1902 17.8 17.8 17.9 18.1 18.3 17.1 16.0 16.7 17.3 17.4 17.6 17.8 1903 1903 17.8 17.8 17.9 18.3 18.1 17.1 16.0 16.7 17.3 17.6 17.7 17.8 1904 1904 17.8 17.8 17.9 17.5 18.2 17.1 16.0 16.7 17.3 17.6 17.6 17.8 1905 1905 17.8 17.8 17.9 18.2 18.2 17.1 16.0 16.7 17.3 17.6 17.6 17.8 1906 1906 17.8 17.8 17.8 18.3 18.3 17.1 16.3 16.7 17.3 17.6 17.6 17.8 1907 1907 17.8 17.8 17.7 18.3 18.2 17.1 16.0 16.5 17.3 17.6 17.6 17.6 1908 1908 17.8 17.8 17.9 18.4 18.3 17.1 16.0 16.7 17.3 17.6 17.7 17.8 1909 1909 17.8 17.8 17.8 18.1 18.3 17.1 16.0 16.7 17.3 17.6 17.6 17.8 1910 1910 17.8 17.8 17.9 18.3 18.3 17.1 16.7 16.7 17.3 17.3 17.7 17.8 1911 1911 17.8 17.8 17.8 18.4 18.2 17.1 16.0 16.5 17.3 17.6 17.5 17.8 1912 1912 18.0 17.8 17.9 18.3 18.3 17.2 16.0 16.7 17.3 17.6 17.8 17.8 1913 1913 17.8 17.8 17.8 18.3 18.2 17.1 16.0 16.7 17.3 17.6 17.6 17.8 1914 1914 17.8 17.8 17.9 18.2 18.3 17.1 16.0 16.7 17.3 17.6 17.7 17.8 1915 1915 17.8 17.8 17.9 18.2 18.2 17.1 16.5 16.5 17.3 17.6 17.6 17.7 1916 1916 17.8 17.8 18.0 18.4 18.2 17.1 16.0 16.7 17.3 17.6 17.6 17.8 1917 1917 17.8 17.8 17.9 18.3 18.2 17.1 16.0 16.7 17.3 17.6 17.6 17.8 1918 1918 17.8 17.8 17.9 18.1 17.9 17.1 16.0 16.7 17.3 17.6 17.6 17.8 1919 1919 17.8 17.6 17.9 18.3 18.0 17.1 16.0 16.7 17.3 17.1 17.6 17.8 1920 1920 17.8 17.8 17.9 18.1 18.3 17.1 16.0 16.5 17.3 17.7 17.6 17.8 1921 1921 17.8 17.8 17.8 18.3 18.1 17.1 16.0 16.7 17.3 17.6 17.6 17.8 1922 1922 17.8 17.8 17.9 18.4 18.6 17.1 16.0 16.7 17.3 17.6 17.7 17.8 1923 1923 17.8 17.6 17.8 18.2 18.3 17.1 16.0 16.9 17.4 18.3 17.7 17.8 1924 1924 18.0 17.8 18.1 18.1 18.6 17.5 16.0 16.4 17.3 17.6 18.0 17.8 1925 1925 17.6 17.5 17.9 18.4 18.4 17.3 16.0 15.9 17.0 17.3 17.8 17.8 1926 1926 17.9 18.0 17.9 18.1 18.7 17.1 16.0 16.4 17.3 17.6 17.7 17.5 1927 1927 17.8 17.8 17.8 18.4 18.5 17.2 16.0 16.4 16.9 17.6 17.7 18.0 1928 1928 18.0 17.8 18.1 18.2 18.0 17.1 16.0 16.2 17.3 17.6 18.0 17.8 1929 1929 17.8 17.9 18.1 18.4 17.5 17.4 16.0 16.5 17.3 17.6 18.1 17.7 1930 1930 17.8 17.8 17.8 18.1 18.2 17.0 16.0 16.7 16.8 17.6 17.9 18.0 1931 1931 17.8 18.2 17.2 18.0 18.4 17.1 16.3 16.5 17.1 18.0 17.6 16.8 1932 1932 18.1 17.1 18.3 17.1 16.9 17.3 16.3 16.3 17.4 17.7 18.0 17.3 1933 1933 17.8 16.8 17.6 17.9 18.4 17.3 16.0 16.5 16.9 17.0 18.1 17.1 1934 1934 17.8 16.7 18.1 17.7 18.1 17.1 16.5 16.8 16.7 17.2 18.1 16.8 1935 1935 17.8 18.1 17.3 17.9 17.9 17.0 17.0 16.1 17.7 17.4 17.6 17.2 1936 1936 18.4 16.8 17.4 18.2 18.1 17.0 16.0 16.5 16.8 17.9 17.8 17.3 1937 1937 18.0 17.1 18.2 18.5 17.3 17.1 16.3 16.7 17.5 17.2 17.9 17.3 1938 1938 18.3 17.0 17.8 17.8 18.2 17.2 16.3 16.5 17.3 17.2 17.5 17.3 1939 1939 17.8 17.2 16.9 17.5 17.9 16.6 16.0 16.7 17.3 17.8 17.4 17.7 1940 1940 18.1 17.3 18.3 18.1 18.2 17.4 16.0 16.8 17.5 18.2 17.9 17.8 1941 1941 19.0 18.4 18.0 18.7 18.7 17.2 16.0 16.7 17.4 18.9 17.7 16.8 1942 1942 18.9 18.2 18.3 18.2 17.7 17.6 15.5 16.2 17.0 17.6 18.2 16.8 1943 1943 18.6 16.7 17.2 17.8 18.0 16.7 15.7 16.2 16.8 17.7 18.6 19.2 1944 1944 18.7 17.2 17.0 18.1 18.0 18.2 16.2 16.8 17.4 17.6 17.9 17.8 1945 1945 18.8 17.0 17.9 17.8 17.8 16.7 16.3 16.3 16.8 17.9 18.4 17.2 1946 1946 18.6 18.0 17.6 17.6 18.3 17.2 16.3 16.0 17.4 18.0 17.9 17.6 1947 1947 18.4 17.1 17.3 18.2 17.9 17.5 16.5 16.5 17.1 17.9 18.6 17.7 1948 1948 18.1 17.8 16.9 18.4 18.7 17.3 16.3 16.4 17.0 17.7 17.9 18.0 1949 1949 18.8 17.3 18.8 18.5 19.3 17.3 16.8 17.4 17.4 17.9 18.5 17.7 1950 1950 17.8 17.0 17.2 18.0 18.0 16.9 16.1 16.1 16.9 17.4 17.3 17.3 1951 1951 17.6 16.8 18.2 18.6 18.8 17.7 16.3 17.5 17.3 17.2 17.0 17.8 1952 1952 18.6 18.1 18.6 18.9 19.0 17.3 15.7 17.0 17.3 17.3 17.1 17.2 1953 1953 18.0 17.6 17.5 18.3 18.6 17.2 15.2 17.5 16.8 17.1 16.9 17.9 1954 1954 18.5 17.4 17.9 18.7 18.3 16.8 15.2 17.2 17.0 17.7 17.5 17.9 1955 1955 17.9 18.2 18.0 17.8 18.1 17.0 15.9 16.8 17.1 17.5 17.2 17.7 1956 1956 17.6 17.7 17.9 18.1 18.0 17.0 15.2 16.8 16.9 16.8 17.5 17.5 1957 1957 17.8 17.3 18.1 17.9 18.3 17.3 15.6 17.0 17.7 17.7 17.7 17.9 1958 1958 19.0 18.4 18.6 18.8 18.8 17.8 16.0 17.5 17.4 18.3 17.5 18.5 1959 1959 18.6 17.8 18.5 18.6 18.8 17.5 16.6 16.3 16.1 17.3 17.5 18.0 1960 1960 17.9 17.6 17.7 18.3 18.0 17.0 14.9 15.9 16.5 17.8 17.8 18.3 1961 1961 16.9 17.8 18.2 18.4 19.3 17.4 16.1 16.1 17.2 18.2 18.0 17.4 1962 1962 17.7 18.0 17.7 18.0 18.5 17.4 16.3 17.4 16.5 17.0 17.8 18.1 1963 1963 18.0 17.4 18.0 18.0 18.6 17.2 16.8 16.5 17.3 17.7 18.0 18.0 1964 1964 18.2 18.0 17.9 18.1 17.7 17.4 15.0 16.6 16.8 17.0 18.0 18.2 1965 1965 17.5 17.5 17.8 18.5 18.2 17.1 16.0 16.5 17.0 17.4 17.8 17.6 1966 1966 18.5 18.0 18.5 17.2 17.8 16.8 15.9 16.5 17.7 17.4 18.3 18.0 1967 1967 17.3 18.2 17.9 18.2 18.7 16.8 15.4 15.7 17.2 18.0 17.4 17.8 1968 1968 17.4 17.3 17.3 18.2 17.7 17.3 16.1 16.6 17.3 16.9 17.9 18.2 1969 1969 17.9 18.3 18.3 19.0 19.2 17.5 15.4 16.6 17.5 17.5 17.9 17.5 1970 1970 17.9 18.5 17.9 18.5 17.6 17.3 16.8 16.3 17.3 16.7 17.6 17.3 1971 1971 17.7 17.0 18.0 18.3 18.2 16.4 16.0 16.4 17.0 17.2 17.2 17.1 1972 1972 17.8 17.4 17.5 17.7 18.5 17.3 16.0 16.5 17.8 17.2 17.5 17.7 1973 1973 18.4 18.0 18.0 17.9 17.6 17.2 15.7 16.5 17.9 17.6 16.8 17.4 1974 1974 17.0 17.8 17.5 17.7 18.1 17.7 15.9 16.4 16.0 17.2 17.5 18.1 1975 1975 17.3 17.4 17.4 17.9 17.7 16.9 16.0 16.0 17.0 17.3 17.8 17.7 1976 1976 17.0 16.4 17.8 18.2 18.9 16.9 15.8 16.2 17.6 18.3 17.7 18.4 1977 1977 17.7 17.8 17.9 18.5 18.5 17.1 16.2 17.0 17.4 18.3 17.9 17.5 1978 1978 18.2 18.5 18.2 19.1 17.8 17.0 16.0 17.5 18.0 17.7 17.1 18.1 1979 1979 18.7 17.5 17.9 18.9 18.3 17.0 16.4 17.1 16.9 17.8 17.6 17.3 1980 1980 18.6 19.1 18.2 18.5 18.3 17.3 15.7 16.7 18.1 17.7 17.2 17.8 1981 1981 18.0 18.0 18.2 18.4 18.5 17.5 15.7 17.5 16.9 18.0 17.5 18.1 1982 1982 18.7 17.8 17.8 18.3 19.0 17.1 16.1 16.4 17.5 17.4 16.9 18.0 1983 1983 17.4 18.4 19.4 18.9 19.2 17.9 17.0 17.2 17.3 17.6 17.0 17.9 1984 1984 17.5 18.0 17.9 18.1 18.1 17.0 16.5 16.4 17.1 17.9 17.4 17.4 1985 1985 18.5 16.7 17.8 18.1 17.5 16.6 16.0 16.0 17.2 17.5 17.4 18.3 1986 1986 17.7 17.5 17.3 18.2 18.5 15.8 15.6 16.7 16.4 17.8 17.4 17.3 1987 1987 18.2 17.7 18.0 18.4 18.7 16.8 16.7 16.6 18.3 17.9 17.9 18.6 1988 1988 18.5 17.9 18.1 18.5 18.1 17.3 16.8 17.2 17.1 17.7 17.3 17.9 1989 1989 15.8 17.3 18.3 17.9 17.0 16.6 15.7 17.3 17.4 17.6 18.2 18.1 1990 1990 18.4 18.0 18.3 18.5 19.0 16.6 16.4 16.4 17.5 17.9 18.3 18.4 1991 1991 17.5 18.4 19.0 17.9 19.2 17.8 16.1 16.9 17.2 17.2 17.9 17.7 1992 1992 17.6 17.8 18.5 18.7 18.7 17.2 16.1 16.9 17.5 17.4 17.7 18.3 1993 1993 17.6 17.8 17.6 18.2 18.8 17.1 16.5 16.8 17.3 17.7 17.7 19.3 1994 1994 18.9 17.6 18.7 18.7 19.0 17.2 16.6 16.7 17.5 17.4 18.9 18.0 1995 1995 18.6 18.4 19.0 18.6 19.0 18.1 17.4 18.1 17.7 17.9 19.5 18.8 1996 1996 18.3 17.9 18.2 18.2 18.2 16.6 16.3 17.4 17.3 17.7 18.6 18.2 1997 1997 18.7 18.2 17.4 18.5 18.8 17.6 16.0 16.9 18.0 18.4 18.1 18.3 1998 1998 18.4 18.9 19.3 18.9 18.6 18.0 16.5 17.0 17.3 17.4 18.4 17.2 1999 1999 17.1 19.3 17.6 18.1 18.2 17.2 15.7 16.7 15.8 17.4 18.3 18.8 2000 2000 18.1 18.0 18.1 18.6 19.6 17.7 16.5 16.7 17.6 18.1 17.8 17.3 2001 2001 18.8 18.1 18.3 20.8 19.0 18.2 17.3 17.7 18.1 18.2 17.6 18.5 2002 2002 19.5 18.4 18.4 19.2 19.4 17.7 17.3 17.4 18.6 18.3 18.1 18.1 24 176 416 176 416 -2.25 27.75 176-416_176-416 1901 1901 17.2 17.3 17.3 17.7 17.8 16.6 15.8 16.2 16.7 17.0 17.0 17.2 1902 1902 17.2 17.3 17.3 17.5 17.8 16.6 15.8 16.2 16.7 16.8 17.0 17.2 1903 1903 17.2 17.3 17.3 17.7 17.5 16.6 15.8 16.2 16.7 17.0 17.2 17.1 1904 1904 17.2 17.3 17.3 17.0 17.8 16.6 15.8 16.2 16.7 17.0 17.0 17.2 1905 1905 17.2 17.3 17.3 17.6 17.7 16.6 15.8 16.2 16.7 17.0 17.0 17.2 1906 1906 17.2 17.3 17.2 17.7 17.8 16.6 16.0 16.2 16.7 17.0 17.0 17.2 1907 1907 17.2 17.3 17.2 17.7 17.7 16.6 15.7 15.9 16.7 17.0 17.0 16.9 1908 1908 17.2 17.3 17.3 17.8 17.8 16.6 15.8 16.2 16.7 17.0 17.0 17.2 1909 1909 17.2 17.3 17.2 17.5 17.8 16.6 15.8 16.2 16.7 17.0 17.0 17.2 1910 1910 17.2 17.3 17.3 17.7 17.8 16.6 16.5 16.2 16.7 16.7 17.3 17.2 1911 1911 17.2 17.3 17.0 17.8 17.8 16.6 16.0 15.9 16.7 17.0 17.0 17.1 1912 1912 17.4 17.3 17.3 17.7 17.8 16.7 15.8 16.2 16.7 17.0 17.2 17.2 1913 1913 17.2 17.3 17.3 17.7 17.7 16.6 15.8 16.2 16.7 17.0 17.0 17.2 1914 1914 17.2 17.3 17.3 17.6 17.8 16.6 15.8 16.2 16.7 17.0 17.2 17.2 1915 1915 17.2 17.3 17.3 17.6 17.7 16.6 16.0 15.9 16.7 17.0 17.0 17.1 1916 1916 17.2 17.3 17.4 17.8 17.7 16.6 15.8 16.2 16.7 17.0 17.0 17.2 1917 1917 17.2 17.3 17.3 17.7 17.7 16.6 15.8 16.2 16.7 17.0 17.0 17.2 1918 1918 17.2 17.0 17.3 17.6 17.3 16.6 15.8 16.2 16.7 17.0 17.0 17.2 1919 1919 17.2 17.0 17.3 17.7 17.5 16.6 15.8 16.2 16.7 16.5 17.0 17.2 1920 1920 17.2 17.3 17.3 17.6 17.8 16.6 15.8 15.9 16.7 17.0 17.0 17.2 1921 1921 17.2 17.3 17.2 17.7 17.7 16.6 15.8 16.2 16.7 17.0 17.0 17.2 1922 1922 17.2 17.3 17.3 17.7 18.0 16.6 15.8 16.2 16.7 17.0 17.0 17.2 1923 1923 17.2 17.3 17.2 17.6 17.8 16.6 15.8 16.3 16.7 17.5 17.0 17.3 1924 1924 17.4 17.3 17.5 17.5 18.0 17.0 15.8 15.9 16.7 17.0 17.4 17.3 1925 1925 17.0 17.0 17.3 17.8 17.8 16.8 15.8 15.4 16.5 16.7 17.2 17.2 1926 1926 17.3 17.5 17.3 17.5 18.0 16.6 15.8 15.9 16.7 17.0 17.0 16.8 1927 1927 17.2 17.3 17.2 17.8 18.0 16.7 15.8 15.9 16.3 17.0 17.2 17.4 1928 1928 17.4 17.3 17.4 17.7 17.5 16.6 15.7 15.7 16.7 17.0 17.4 17.3 1929 1929 17.2 17.3 17.5 17.8 17.0 16.9 15.8 16.2 16.7 17.0 17.5 17.1 1930 1930 17.1 17.3 17.2 17.5 17.7 16.5 15.8 16.2 16.3 17.0 17.3 17.3 1931 1931 17.2 17.7 16.5 17.4 17.8 16.6 16.0 15.9 16.5 17.3 17.2 16.3 1932 1932 17.4 16.5 17.7 16.5 16.3 16.9 16.0 15.8 16.8 17.0 17.5 16.7 1933 1933 17.2 16.4 17.0 17.4 17.8 16.8 15.8 16.2 16.4 16.5 17.5 16.5 1934 1934 17.2 16.2 17.5 17.1 17.5 16.7 16.2 16.3 16.2 16.5 17.7 16.2 1935 1935 17.2 17.7 16.7 17.3 17.3 16.5 16.7 15.6 17.1 16.8 17.2 16.7 1936 1936 17.7 16.3 16.9 17.5 17.5 16.6 15.8 16.2 16.2 17.2 17.3 16.7 1937 1937 17.4 16.5 17.5 17.9 16.7 16.6 16.0 16.3 16.9 16.7 17.4 16.8 1938 1938 17.7 16.5 17.2 17.2 17.7 16.7 16.0 15.9 16.7 16.5 17.0 16.8 1939 1939 17.2 16.7 16.4 16.9 17.3 16.2 15.8 16.2 16.9 17.2 16.9 17.0 1940 1940 17.5 16.7 17.5 17.5 17.7 16.9 15.8 16.2 16.9 17.5 17.4 17.2 1941 1941 18.4 18.0 17.5 18.2 18.1 16.7 15.8 16.2 16.8 18.3 17.2 16.4 1942 1942 18.3 17.8 17.7 17.6 17.3 17.0 15.2 15.6 16.4 17.0 17.8 16.3 1943 1943 18.0 16.2 16.7 17.2 17.5 16.2 15.5 15.7 16.2 17.0 18.0 18.7 1944 1944 18.2 16.7 16.3 17.5 17.5 17.7 15.8 16.2 16.8 17.0 17.5 17.2 1945 1945 18.2 16.5 17.4 17.2 17.3 16.2 16.0 15.8 16.2 17.3 17.9 16.7 1946 1946 18.0 17.5 17.0 17.0 17.8 16.7 16.0 15.5 16.8 17.5 17.4 17.2 1947 1947 17.8 16.7 16.8 17.5 17.5 17.0 16.2 16.2 16.5 17.3 18.0 17.2 1948 1948 17.5 17.3 16.4 17.9 18.3 16.8 16.0 15.9 16.4 17.2 17.4 17.4 1949 1949 18.1 16.8 18.2 18.0 18.8 16.8 16.4 16.9 16.8 17.3 18.0 17.1 1950 1950 17.2 16.4 16.5 17.4 17.6 16.4 15.8 15.6 16.2 16.7 16.8 16.7 1951 1951 16.9 16.2 17.5 17.9 18.3 17.1 15.8 17.0 16.7 16.6 16.5 17.2 1952 1952 18.0 17.7 18.1 18.3 18.5 16.7 15.4 16.5 16.4 16.7 16.5 16.6 1953 1953 17.3 17.2 16.8 17.6 18.2 16.8 15.0 16.9 16.3 16.5 16.2 17.2 1954 1954 17.7 16.8 17.3 18.1 17.9 16.5 15.1 16.7 16.4 17.0 16.9 17.2 1955 1955 17.3 17.7 17.3 17.2 17.5 16.7 15.6 16.2 16.7 16.9 16.6 17.1 1956 1956 16.9 17.1 17.4 17.4 17.4 16.7 15.1 16.2 16.3 16.0 16.8 16.8 1957 1957 17.2 16.7 17.4 17.4 17.7 16.8 15.4 16.3 17.0 17.1 17.1 17.3 1958 1958 18.4 17.8 18.0 18.2 18.3 17.5 16.0 16.9 16.9 17.5 17.0 17.9 1959 1959 18.0 17.4 17.9 17.8 18.1 17.0 16.0 16.0 15.6 16.8 17.0 17.4 1960 1960 17.3 17.1 17.0 17.5 17.3 16.5 14.7 15.4 16.0 17.2 17.3 17.7 1961 1961 16.2 17.4 17.7 17.7 18.7 16.9 15.8 15.7 16.5 17.5 17.4 16.8 1962 1962 17.0 17.3 17.0 17.5 18.0 16.9 16.0 16.8 16.0 16.4 17.1 17.6 1963 1963 17.4 16.9 17.3 17.3 18.0 16.7 16.4 16.2 16.7 17.0 17.4 17.3 1964 1964 17.5 17.5 17.4 17.5 17.2 16.8 14.7 16.0 16.1 16.4 17.4 17.5 1965 1965 16.7 16.8 17.1 17.9 17.6 16.6 15.9 16.0 16.5 16.9 17.2 17.0 1966 1966 17.8 17.5 17.9 16.6 17.4 16.4 15.6 15.8 17.0 16.8 17.7 17.4 1967 1967 16.8 17.5 17.2 17.5 18.0 16.4 15.1 15.2 16.5 17.3 16.9 17.1 1968 1968 16.7 16.7 16.5 17.6 17.2 16.8 15.8 16.1 16.7 16.3 17.4 17.7 1969 1969 17.4 17.7 17.6 18.5 18.7 17.0 15.1 16.1 16.9 16.9 17.4 16.8 1970 1970 17.2 17.9 17.2 17.9 17.2 16.7 16.5 15.8 16.7 16.1 17.0 16.5 1971 1971 17.0 16.3 17.0 17.5 17.7 15.9 15.5 15.8 16.3 16.6 16.8 16.3 1972 1972 17.3 16.9 16.9 17.1 18.1 16.8 15.9 15.9 17.2 16.5 17.0 17.0 1973 1973 17.9 17.7 17.3 17.2 17.2 16.8 15.3 16.0 17.2 16.9 16.3 16.7 1974 1974 16.4 17.3 16.8 17.0 17.3 17.2 15.5 15.8 15.4 16.5 17.0 17.5 1975 1975 16.7 16.9 16.7 17.3 17.1 16.5 15.6 15.4 16.2 16.5 17.3 16.9 1976 1976 16.4 15.9 17.0 17.5 18.3 16.5 15.6 15.7 17.1 17.6 17.2 17.8 1977 1977 17.1 17.0 17.4 18.0 17.9 16.6 15.9 16.5 16.7 17.6 17.5 16.7 1978 1978 17.7 18.0 17.4 18.5 17.3 16.7 15.8 16.7 17.4 17.0 16.5 17.6 1979 1979 18.2 17.0 17.3 18.4 17.8 16.7 16.0 16.6 16.4 17.1 17.0 16.8 1980 1980 18.0 18.5 17.7 17.9 17.7 16.8 15.4 16.2 17.5 17.2 16.7 17.1 1981 1981 17.4 17.4 17.6 17.9 18.0 17.0 15.5 17.0 16.4 17.3 17.1 17.5 1982 1982 18.1 17.2 17.3 17.6 18.4 16.8 15.9 16.0 16.9 16.7 16.3 17.3 1983 1983 16.7 18.0 18.9 18.4 18.7 17.5 16.8 16.7 16.8 16.9 16.5 17.2 1984 1984 16.8 17.4 17.3 17.6 17.6 16.5 16.1 15.9 16.5 17.3 16.8 16.8 1985 1985 17.9 16.2 17.2 17.5 17.1 16.3 15.7 15.8 16.7 17.0 17.0 17.8 1986 1986 17.1 17.0 16.7 17.6 17.8 15.3 15.4 16.1 15.8 17.3 16.9 16.7 1987 1987 17.5 17.2 17.4 17.8 18.3 16.3 16.5 16.1 17.7 17.3 17.3 17.8 1988 1988 17.9 17.3 17.4 17.7 17.6 16.9 16.5 16.7 16.6 17.1 16.9 17.3 1989 1989 15.1 16.8 17.5 17.4 16.5 16.3 15.4 16.8 16.7 16.9 17.7 17.7 1990 1990 17.8 17.4 17.7 17.9 18.6 16.2 16.4 16.0 17.0 17.3 17.8 17.8 1991 1991 16.9 17.9 18.5 17.2 18.6 17.3 15.8 16.4 16.5 16.6 17.4 17.2 1992 1992 17.1 17.3 18.0 18.0 18.1 16.7 15.8 16.3 17.0 16.8 17.0 17.7 1993 1993 16.9 17.3 17.0 17.6 18.2 16.7 16.3 16.4 16.5 17.0 17.3 18.8 1994 1994 18.4 17.1 18.0 18.2 18.5 16.7 16.3 16.2 16.9 16.8 18.1 17.4 1995 1995 18.1 17.9 18.3 18.0 18.4 17.7 17.0 17.6 17.2 17.3 18.8 18.0 1996 1996 17.8 17.4 17.5 17.5 17.7 16.2 16.0 16.8 16.5 17.0 18.0 17.5 1997 1997 18.1 17.7 16.8 17.9 18.3 17.0 15.8 16.4 17.4 17.8 17.5 18.0 1998 1998 17.7 18.3 18.7 18.3 18.0 17.5 16.2 16.4 16.7 16.8 17.7 16.5 1999 1999 16.6 18.7 17.0 17.6 17.7 16.7 15.4 16.2 15.3 17.0 17.7 18.2 2000 2000 17.5 17.5 17.5 18.1 19.0 17.2 16.3 16.2 17.0 17.3 17.5 16.8 2001 2001 18.2 17.5 17.7 20.2 18.5 17.7 17.2 17.2 17.5 17.8 17.0 18.0 2002 2002 19.0 18.0 17.9 18.6 18.8 17.2 17.0 16.9 18.1 17.5 17.5 17.4 25 177 416 177 416 -1.75 27.75 177-416_177-416 1901 1901 16.9 17.0 17.1 17.4 17.5 16.5 15.8 16.2 16.5 16.7 16.7 16.9 1902 1902 16.9 17.0 17.1 17.3 17.5 16.5 15.8 16.2 16.5 16.5 16.7 16.9 1903 1903 16.9 17.0 17.1 17.4 17.3 16.5 15.8 16.2 16.5 16.7 16.8 16.7 1904 1904 16.9 17.0 17.1 16.8 17.5 16.5 15.8 16.2 16.5 16.7 16.7 16.9 1905 1905 16.9 17.0 17.1 17.4 17.4 16.5 15.8 16.2 16.5 16.7 16.7 16.9 1906 1906 16.9 17.0 17.0 17.4 17.5 16.5 16.0 16.2 16.5 16.7 16.7 16.9 1907 1907 16.9 17.0 17.0 17.4 17.4 16.5 15.7 16.2 16.5 16.7 16.7 16.5 1908 1908 16.9 17.0 17.1 17.5 17.5 16.5 15.8 16.2 16.5 16.7 16.7 16.9 1909 1909 16.9 17.0 17.0 17.2 17.5 16.5 15.8 16.2 16.5 16.7 16.7 16.9 1910 1910 16.9 17.0 17.1 17.4 17.5 16.5 16.8 16.2 16.5 16.5 16.8 16.9 1911 1911 16.9 17.0 16.9 17.5 17.5 16.5 16.0 16.1 16.5 16.7 16.7 16.7 1912 1912 17.1 17.0 17.1 17.4 17.5 16.5 15.8 16.2 16.5 16.7 16.8 16.9 1913 1913 16.9 17.0 17.1 17.4 17.4 16.5 15.8 16.2 16.5 16.7 16.7 16.9 1914 1914 16.9 17.0 17.1 17.4 17.5 16.5 15.8 16.2 16.5 16.7 16.8 16.9 1915 1915 17.1 17.0 17.1 17.3 17.4 16.5 16.1 16.1 16.5 16.7 16.7 16.7 1916 1916 16.9 17.0 17.2 17.4 17.4 16.5 15.8 16.2 16.5 16.7 16.7 16.9 1917 1917 16.9 17.0 17.1 17.4 17.4 16.5 15.8 16.2 16.5 16.7 16.7 16.9 1918 1918 16.9 16.7 17.1 17.4 17.2 16.5 15.8 16.2 16.5 16.7 16.7 16.9 1919 1919 16.9 17.0 17.1 17.4 17.3 16.5 15.8 16.2 16.5 16.3 16.7 16.9 1920 1920 16.9 17.0 17.1 17.3 17.5 16.5 15.8 16.2 16.5 16.7 16.7 16.9 1921 1921 16.9 17.0 17.1 17.4 17.4 16.5 15.8 16.2 16.5 16.7 16.7 16.9 1922 1922 16.9 17.0 17.1 17.4 17.7 16.5 15.8 16.2 16.5 16.7 16.7 16.9 1923 1923 16.9 17.0 17.0 17.2 17.5 16.5 15.8 16.3 16.5 17.2 16.7 16.9 1924 1924 17.1 17.0 17.3 17.2 17.7 16.7 15.8 16.1 16.5 16.7 17.0 16.9 1925 1925 16.7 16.8 17.1 17.5 17.6 16.6 15.8 15.6 16.3 16.3 16.8 16.9 1926 1926 17.0 17.0 17.1 17.2 17.8 16.5 15.8 16.1 16.5 16.7 16.7 16.5 1927 1927 16.9 17.0 17.0 17.5 17.7 16.5 15.8 16.1 16.2 16.7 16.7 17.0 1928 1928 16.9 17.0 17.2 17.5 17.3 16.5 15.8 15.9 16.6 16.7 16.8 16.9 1929 1929 16.9 17.0 17.3 17.4 16.7 16.6 15.8 16.2 16.5 16.7 17.1 16.7 1930 1930 16.8 17.0 17.0 17.2 17.4 16.5 15.8 16.2 16.1 16.7 16.9 16.9 1931 1931 16.9 17.4 16.4 17.1 17.5 16.5 16.0 16.2 16.3 17.0 16.8 15.9 1932 1932 17.1 16.3 17.5 16.2 16.0 16.7 16.2 15.9 16.5 16.7 17.1 16.3 1933 1933 16.9 16.0 16.8 17.0 17.6 16.5 15.8 16.2 16.3 16.2 17.1 16.1 1934 1934 16.9 16.0 17.2 16.9 17.2 16.5 16.2 16.4 16.1 16.3 17.3 15.8 1935 1935 16.9 17.4 16.5 17.0 17.0 16.3 16.6 15.8 16.8 16.5 16.8 16.4 1936 1936 17.4 16.0 16.8 17.2 17.2 16.5 15.8 16.3 16.1 16.8 16.9 16.3 1937 1937 17.2 16.3 17.4 17.5 16.4 16.5 16.1 16.4 16.7 16.3 17.0 16.5 1938 1938 17.4 16.3 17.0 17.0 17.4 16.5 16.0 16.1 16.5 16.3 16.6 16.4 1939 1939 16.9 16.4 16.2 16.6 17.1 16.0 15.8 16.2 16.7 16.8 16.5 16.6 1940 1940 17.2 16.4 17.3 17.2 17.4 16.6 16.0 16.4 16.7 17.2 17.0 16.9 1941 1941 18.1 17.8 17.3 18.0 17.9 16.5 15.8 16.2 16.6 18.0 16.8 16.1 1942 1942 18.0 17.5 17.4 17.3 17.0 16.8 15.2 15.7 16.2 16.8 17.4 16.0 1943 1943 17.7 16.0 16.5 17.0 17.3 16.0 15.4 15.7 16.0 16.8 17.7 18.3 1944 1944 17.9 16.4 16.1 17.3 17.2 17.5 15.8 16.3 16.5 16.8 17.2 16.9 1945 1945 18.0 16.3 17.3 17.0 17.0 16.0 16.0 15.9 15.9 17.0 17.4 16.3 1946 1946 17.7 17.0 16.8 16.7 17.7 16.5 16.0 15.7 16.5 17.0 17.0 16.9 1947 1947 17.5 16.5 16.7 17.1 17.3 16.8 16.1 16.2 16.3 17.0 17.7 16.9 1948 1948 17.3 17.0 16.2 17.6 18.0 16.6 16.0 16.0 16.2 17.0 16.9 17.2 1949 1949 17.8 16.5 18.1 17.8 18.6 16.5 16.4 16.9 16.5 17.0 17.6 16.7 1950 1950 16.8 16.0 16.4 17.2 17.3 16.3 15.9 15.8 16.1 16.4 16.4 16.6 1951 1951 16.5 15.9 17.4 17.5 18.1 16.7 15.8 17.1 16.5 16.4 16.3 16.8 1952 1952 17.5 17.4 17.9 18.0 18.2 16.5 15.4 16.6 16.5 16.4 16.1 16.4 1953 1953 17.0 16.9 16.7 17.3 17.9 16.6 15.2 17.0 16.1 16.2 16.0 16.8 1954 1954 17.5 16.7 17.2 17.8 17.6 16.2 15.2 16.7 16.3 16.7 16.5 16.9 1955 1955 17.1 17.2 17.2 16.9 17.2 16.3 15.6 16.3 16.5 16.6 16.4 16.7 1956 1956 16.5 16.8 17.3 17.1 17.2 16.4 15.1 16.3 16.0 15.9 16.5 16.4 1957 1957 16.9 16.3 17.2 17.2 17.4 16.6 15.4 16.5 16.7 16.8 16.7 17.1 1958 1958 18.0 17.5 17.9 17.9 18.0 17.0 16.0 17.0 16.8 17.1 16.6 17.6 1959 1959 17.7 17.2 17.8 17.5 17.9 16.9 16.3 16.0 15.5 16.5 16.6 17.0 1960 1960 17.0 16.8 16.8 17.4 17.1 16.3 14.7 15.6 16.0 17.0 16.9 17.4 1961 1961 15.9 17.0 17.6 17.5 18.4 16.8 15.8 15.9 16.4 17.3 17.0 16.4 1962 1962 16.6 17.0 16.8 17.2 17.8 16.8 16.0 16.9 16.0 16.0 16.7 17.4 1963 1963 17.0 16.7 17.2 17.1 17.6 16.4 16.4 16.2 16.6 16.8 17.0 16.9 1964 1964 17.3 17.2 17.2 17.3 17.0 16.6 14.8 16.2 16.0 16.2 16.9 17.2 1965 1965 16.3 16.4 17.0 17.7 17.3 16.5 16.0 16.1 16.3 16.6 16.8 16.5 1966 1966 17.4 17.4 17.7 16.5 17.3 16.3 15.7 15.8 16.9 16.6 17.3 17.1 1967 1967 16.5 16.9 16.9 17.3 17.6 16.2 15.2 15.3 16.2 16.9 16.4 16.7 1968 1968 16.3 16.4 16.4 17.3 16.9 16.5 15.8 16.2 16.6 16.1 17.1 17.4 1969 1969 17.1 17.3 17.5 18.2 18.5 16.8 15.2 16.2 16.7 16.7 17.2 16.5 1970 1970 16.9 17.7 17.2 17.5 17.0 16.4 16.5 16.0 16.5 16.0 16.6 16.2 1971 1971 16.8 16.0 16.7 17.1 17.4 15.7 15.4 15.9 16.0 16.3 16.4 15.8 1972 1972 17.0 16.6 16.8 16.8 17.9 16.6 16.0 16.0 17.0 16.3 16.6 16.9 1973 1973 17.6 17.4 17.0 17.0 17.1 16.6 15.3 16.2 16.8 16.5 16.0 16.4 1974 1974 16.1 17.0 16.8 16.8 17.0 17.1 15.4 16.0 15.3 16.2 16.7 17.1 1975 1975 16.5 16.5 16.6 17.0 16.8 16.4 15.7 15.5 16.0 16.2 16.9 16.4 1976 1976 16.1 15.7 16.9 17.4 18.0 16.4 15.7 15.8 16.9 17.0 16.8 17.4 1977 1977 16.9 16.6 17.3 17.7 17.7 16.5 15.9 16.7 16.5 17.3 17.2 16.3 1978 1978 17.4 17.5 17.3 18.2 17.0 16.5 15.9 16.6 17.0 16.7 16.0 17.4 1979 1979 18.0 16.8 17.0 18.2 17.5 16.7 16.2 16.7 16.3 16.8 16.8 16.4 1980 1980 17.7 18.4 17.5 17.7 17.5 16.7 15.4 16.3 17.2 16.9 16.4 16.7 1981 1981 17.1 17.3 17.4 17.5 17.7 16.9 15.8 17.1 16.2 17.0 16.8 17.3 1982 1982 18.0 16.8 17.2 17.2 18.0 16.6 16.2 16.4 16.8 16.5 15.9 16.9 1983 1983 16.4 17.8 18.8 18.1 18.4 17.4 16.9 16.9 16.6 16.5 16.3 16.9 1984 1984 16.4 17.3 17.2 17.4 17.2 16.4 16.1 16.0 16.2 16.9 16.4 16.5 1985 1985 17.7 15.9 17.0 17.2 17.0 16.2 15.7 16.1 16.5 16.9 16.8 17.5 1986 1986 16.9 16.7 16.4 17.4 17.4 15.2 15.6 16.3 15.6 17.1 16.6 16.4 1987 1987 17.1 16.9 17.2 17.5 18.2 16.1 16.6 16.2 17.4 16.8 16.8 17.5 1988 1988 17.5 16.9 17.2 17.2 17.3 16.8 16.4 16.9 16.6 16.9 16.6 16.9 1989 1989 14.7 16.4 17.4 17.4 16.3 16.4 15.5 17.1 16.5 16.5 17.3 17.5 1990 1990 17.5 17.1 17.5 17.9 18.4 16.0 16.7 16.3 16.9 17.0 17.4 17.5 1991 1991 16.5 17.7 18.3 16.9 18.2 17.1 15.8 16.6 16.4 16.3 17.1 16.8 1992 1992 16.8 16.9 17.8 17.9 17.8 16.4 15.8 16.5 16.9 16.5 16.7 17.2 1993 1993 16.6 17.0 16.8 17.2 17.8 16.5 16.3 16.6 16.3 16.8 17.0 18.5 1994 1994 18.1 16.9 18.0 17.9 18.2 16.5 16.2 16.3 16.7 16.5 17.7 17.0 1995 1995 17.8 17.5 18.1 17.6 18.0 17.5 17.0 17.8 17.0 17.0 18.4 17.6 1996 1996 17.5 17.0 17.3 17.2 17.3 16.1 16.0 16.8 16.3 16.8 17.5 17.1 1997 1997 17.9 17.4 16.6 17.6 18.1 16.8 16.0 16.4 17.2 17.5 17.0 17.8 1998 1998 17.4 18.0 18.5 18.0 17.8 17.3 16.2 16.5 16.5 16.5 17.3 16.3 1999 1999 16.3 18.4 16.8 17.3 17.4 16.5 15.4 16.2 15.1 16.7 17.3 17.7 2000 2000 17.2 17.2 17.4 17.9 18.7 17.0 16.3 16.4 16.8 17.0 17.1 16.4 2001 2001 18.0 17.2 17.4 20.0 18.1 17.5 17.3 17.3 17.3 17.5 16.7 17.6 2002 2002 18.7 17.7 17.8 18.3 18.8 17.0 17.1 17.0 18.0 17.2 17.2 16.9 26 178 416 178 416 -1.25 27.75 178-416_178-416 1901 1901 18.2 18.2 18.3 18.7 18.8 17.9 17.2 17.5 17.8 18.0 18.1 18.1 1902 1902 18.2 18.2 18.3 18.5 18.8 17.9 17.2 17.5 17.8 17.8 18.1 18.1 1903 1903 18.2 18.2 18.3 18.7 18.5 17.9 17.2 17.5 17.8 18.0 18.3 17.9 1904 1904 18.2 18.2 18.3 18.0 18.8 17.9 17.2 17.5 17.8 18.0 18.1 18.1 1905 1905 18.2 18.2 18.3 18.7 18.7 17.9 17.2 17.5 17.8 18.0 18.1 18.1 1906 1906 18.2 18.2 18.3 18.7 18.8 17.9 17.5 17.5 17.8 18.0 17.9 18.1 1907 1907 18.2 18.2 18.3 18.7 18.7 17.9 17.1 17.5 17.8 18.0 18.1 17.7 1908 1908 18.2 18.2 18.3 18.8 18.8 17.9 17.2 17.5 17.8 18.0 18.1 18.1 1909 1909 18.2 18.2 18.3 18.5 18.8 17.9 17.2 17.5 17.8 18.0 18.1 18.1 1910 1910 18.2 18.2 18.3 18.7 18.8 17.9 18.4 17.5 17.8 17.8 18.2 18.1 1911 1911 18.2 18.2 18.0 18.7 18.8 17.9 17.4 17.3 17.8 18.0 18.1 17.8 1912 1912 18.4 18.2 18.3 18.5 18.8 17.9 17.2 17.5 17.8 18.0 18.2 18.1 1913 1913 18.2 18.2 18.3 18.7 18.7 17.9 17.2 17.5 17.8 18.0 18.1 18.1 1914 1914 18.2 18.2 18.3 18.7 18.8 17.9 17.2 17.5 17.8 18.0 18.2 18.1 1915 1915 18.4 18.2 18.3 18.7 18.7 17.9 17.5 17.3 17.8 18.0 18.1 17.9 1916 1916 18.2 18.2 18.5 18.7 18.8 17.9 17.2 17.5 17.8 18.0 18.1 17.9 1917 1917 18.2 18.2 18.3 18.7 18.7 17.9 17.2 17.5 17.8 18.0 18.1 18.1 1918 1918 18.2 17.8 18.3 18.7 18.5 17.9 17.2 17.5 17.8 18.0 18.1 18.1 1919 1919 18.2 18.2 18.3 18.7 18.7 17.9 17.2 17.5 17.8 17.7 18.1 18.1 1920 1920 18.2 18.2 18.3 18.5 18.8 17.9 17.2 17.5 17.8 18.0 18.1 18.1 1921 1921 18.2 18.2 18.3 18.7 18.7 17.9 17.2 17.5 17.8 18.0 18.1 18.1 1922 1922 18.4 18.2 18.3 18.7 18.9 17.9 17.2 17.5 17.8 18.0 18.1 18.1 1923 1923 18.2 18.2 18.3 18.5 18.8 17.9 17.2 17.5 17.8 18.5 18.1 18.1 1924 1924 18.4 18.2 18.5 18.5 19.0 18.1 17.2 17.3 17.8 18.0 18.3 18.1 1925 1925 18.1 18.0 18.3 18.7 18.9 17.9 17.2 17.0 17.8 17.7 18.2 18.1 1926 1926 18.3 18.3 18.3 18.5 19.0 17.9 17.2 17.5 17.8 18.0 18.1 17.7 1927 1927 18.2 18.2 18.3 18.8 18.9 17.9 17.2 17.5 17.5 18.0 18.1 18.2 1928 1928 18.2 18.2 18.3 18.8 18.7 17.9 17.2 17.2 17.9 18.0 18.1 18.1 1929 1929 18.2 18.2 18.5 18.7 18.0 17.9 17.2 17.5 17.8 18.0 18.4 18.1 1930 1930 17.9 18.2 18.3 18.5 18.7 17.9 17.2 17.5 17.5 18.0 18.1 18.1 1931 1931 18.2 18.5 17.7 18.4 18.8 17.9 17.4 17.5 17.6 18.3 18.2 17.1 1932 1932 18.2 17.5 18.8 17.5 17.3 18.1 17.7 17.3 17.8 18.0 18.4 17.5 1933 1933 18.2 17.3 18.2 18.3 18.9 17.9 17.2 17.5 17.8 17.5 18.4 17.3 1934 1934 18.2 17.2 18.5 18.2 18.5 17.9 17.6 17.7 17.5 17.7 18.8 17.1 1935 1935 18.4 18.5 17.8 18.3 18.3 17.9 18.0 17.2 18.1 17.8 18.2 17.7 1936 1936 18.6 17.2 18.2 18.5 18.5 17.9 17.2 17.5 17.5 18.2 18.3 17.5 1937 1937 18.4 17.5 18.7 18.8 17.8 17.9 17.5 17.5 18.0 17.7 18.3 17.8 1938 1938 18.7 17.5 18.3 18.3 18.7 17.9 17.4 17.3 17.8 17.7 17.9 17.6 1939 1939 18.2 17.5 17.5 17.9 18.4 17.4 17.2 17.5 17.9 18.2 17.9 17.9 1940 1940 18.4 17.5 18.5 18.4 18.8 17.9 17.4 17.7 17.9 18.5 18.4 18.1 1941 1941 19.4 19.2 18.7 19.3 19.1 17.9 17.2 17.3 17.8 19.3 18.2 17.3 1942 1942 19.3 18.8 18.7 18.5 18.4 18.2 16.6 16.8 17.4 18.3 18.9 17.3 1943 1943 18.9 17.2 17.8 18.4 18.5 17.4 16.8 17.0 17.3 18.2 19.1 19.5 1944 1944 19.3 17.7 17.3 18.5 18.5 18.9 17.3 17.5 17.8 18.0 18.6 18.1 1945 1945 19.3 17.5 18.8 18.5 18.3 17.4 17.5 17.2 17.2 18.3 18.8 17.6 1946 1946 19.1 18.3 18.0 18.0 19.0 17.9 17.4 17.0 17.9 18.3 18.4 18.1 1947 1947 18.8 17.8 18.0 18.3 18.7 18.2 17.5 17.5 17.6 18.3 19.1 18.2 1948 1948 18.6 18.2 17.5 19.0 19.4 17.9 17.4 17.3 17.5 18.3 18.3 18.5 1949 1949 19.1 17.8 19.5 19.2 20.0 17.9 17.7 18.2 17.8 18.3 18.9 17.9 1950 1950 18.0 17.0 17.7 18.5 18.6 17.6 17.2 17.1 17.4 17.8 17.7 17.9 1951 1951 17.7 17.1 18.7 18.8 19.3 17.9 17.3 18.3 17.8 17.9 17.7 18.0 1952 1952 18.6 18.5 19.3 19.3 19.4 17.9 16.9 17.8 17.7 17.7 17.5 17.7 1953 1953 18.2 18.0 17.9 18.5 19.1 18.0 16.5 18.2 17.5 17.5 17.5 18.0 1954 1954 18.7 17.9 18.5 18.9 18.8 17.6 16.6 17.8 17.6 17.8 17.9 18.1 1955 1955 18.3 18.2 18.3 18.0 18.4 17.7 17.0 17.5 17.9 18.0 17.7 17.8 1956 1956 17.8 17.9 18.6 18.3 18.3 17.6 16.5 17.5 17.3 17.3 17.8 17.7 1957 1957 18.0 17.5 18.4 18.5 18.7 18.1 16.8 17.8 18.0 18.0 18.2 18.3 1958 1958 19.3 18.7 19.3 18.9 19.3 18.2 17.5 18.2 18.1 18.5 18.0 18.8 1959 1959 19.0 18.3 19.1 18.7 19.2 18.1 17.7 17.3 16.9 17.9 17.9 18.3 1960 1960 18.4 18.0 18.1 18.5 18.5 17.7 16.3 16.9 17.3 18.4 18.2 18.7 1961 1961 17.2 18.5 19.0 18.7 19.7 18.2 17.2 17.2 17.9 18.5 18.2 17.5 1962 1962 17.8 18.0 18.0 18.4 19.0 18.0 17.5 18.0 17.3 17.3 18.0 18.7 1963 1963 18.3 17.8 18.4 18.4 18.8 17.7 17.7 17.6 17.9 18.2 18.4 18.1 1964 1964 18.5 18.4 18.4 18.5 18.2 17.9 16.4 17.3 17.3 17.5 18.1 18.4 1965 1965 17.7 17.6 18.3 18.9 18.4 17.9 17.4 17.5 17.6 17.9 18.0 17.8 1966 1966 18.6 18.6 19.0 17.8 18.7 17.8 17.0 17.0 18.1 17.9 18.6 18.3 1967 1967 17.7 18.0 18.1 18.5 18.8 17.5 16.6 16.5 17.4 18.1 17.7 18.0 1968 1968 17.5 17.5 17.5 18.6 18.3 17.9 17.2 17.5 18.0 17.6 18.5 18.6 1969 1969 18.4 18.5 18.8 19.5 19.7 18.2 16.5 17.4 18.1 18.0 18.5 17.6 1970 1970 18.0 18.8 18.5 18.8 18.3 17.7 17.9 17.3 17.8 17.4 18.0 17.3 1971 1971 18.0 17.0 17.8 18.2 18.7 17.0 16.7 17.0 17.4 17.5 17.8 16.9 1972 1972 18.2 17.8 18.1 18.0 19.2 18.0 17.4 17.2 18.3 17.5 17.9 18.0 1973 1973 18.9 18.7 18.3 18.2 18.3 17.9 16.6 17.4 18.0 17.8 17.5 17.5 1974 1974 17.3 18.2 18.1 18.0 18.0 18.5 16.9 17.2 16.6 17.3 18.0 18.4 1975 1975 17.9 17.7 17.8 18.2 18.0 17.7 17.0 16.8 17.1 17.5 18.2 17.5 1976 1976 17.3 17.0 18.2 18.6 19.0 17.8 17.0 17.1 18.1 18.3 18.2 18.6 1977 1977 18.2 17.8 18.6 19.0 18.9 17.9 17.4 17.9 17.8 18.6 18.5 17.5 1978 1978 18.6 18.7 18.6 19.4 18.4 18.0 17.4 17.7 18.3 18.1 17.2 18.7 1979 1979 19.3 18.0 18.2 19.5 18.8 18.0 17.6 17.9 17.7 18.3 18.1 17.6 1980 1980 19.1 19.5 18.9 19.0 18.8 18.0 16.9 17.7 18.5 18.2 17.9 17.9 1981 1981 18.6 18.5 18.8 18.8 18.9 18.3 17.3 18.4 17.5 18.4 18.3 18.5 1982 1982 19.3 18.1 18.4 18.4 19.3 17.9 17.7 17.8 18.2 17.8 17.3 18.1 1983 1983 17.6 19.1 20.1 19.4 19.7 18.8 18.4 18.2 18.0 17.9 17.7 18.1 1984 1984 17.6 18.5 18.4 18.6 18.5 17.8 17.4 17.3 17.5 18.1 17.7 17.7 1985 1985 19.0 17.1 18.5 18.5 18.3 17.7 16.9 17.5 17.9 18.3 18.3 18.8 1986 1986 18.2 17.9 17.7 18.7 18.7 16.6 17.0 17.5 17.0 18.5 18.0 17.6 1987 1987 18.4 18.1 18.4 18.9 19.7 17.5 18.1 17.5 18.7 18.0 18.2 18.6 1988 1988 18.7 18.0 18.5 18.3 18.5 18.1 17.8 18.2 17.9 18.2 17.9 18.1 1989 1989 15.8 17.7 18.6 18.7 17.5 17.9 16.9 18.5 17.8 17.8 18.6 19.0 1990 1990 18.8 18.4 18.8 19.4 19.7 17.3 18.3 17.6 18.3 18.3 18.8 18.8 1991 1991 17.7 18.9 19.7 18.2 19.5 18.6 17.2 17.9 17.7 17.6 18.5 18.1 1992 1992 18.1 18.2 19.0 19.1 18.9 17.8 17.3 18.0 18.2 17.8 18.1 18.3 1993 1993 17.8 18.2 18.0 18.4 19.0 17.9 17.8 17.8 17.6 18.0 18.4 19.7 1994 1994 19.4 18.1 19.3 19.3 19.5 17.9 17.6 17.5 18.0 17.8 18.8 18.2 1995 1995 19.1 18.8 19.4 18.9 19.3 18.9 18.4 19.0 18.3 18.2 19.7 18.8 1996 1996 18.9 18.3 18.5 18.5 18.5 17.4 17.5 18.0 17.5 18.2 18.8 18.3 1997 1997 19.2 18.5 18.0 18.9 19.4 18.1 17.4 17.7 18.5 19.0 18.2 19.1 1998 1998 18.6 19.2 19.7 19.4 19.2 18.7 17.6 17.8 17.8 17.9 18.7 17.5 1999 1999 17.5 19.6 18.1 18.7 18.5 17.9 16.8 17.5 16.5 18.0 18.7 18.9 2000 2000 18.6 18.5 18.7 19.2 20.0 18.3 17.8 17.7 18.0 18.3 18.4 17.7 2001 2001 19.3 18.3 18.7 21.3 19.4 18.9 18.7 18.5 18.6 19.0 18.1 18.7 2002 2002 20.1 19.0 19.0 19.5 20.3 18.4 18.4 18.3 19.3 18.5 18.6 18.1 27 179 416 179 416 -0.75 27.75 179-416_179-416 1901 1901 17.8 18.0 18.3 18.5 18.7 17.9 17.4 17.6 17.8 17.9 17.9 18.0 1902 1902 17.8 18.0 18.3 18.4 18.7 17.9 17.4 17.6 17.8 17.6 17.9 18.0 1903 1903 17.8 18.0 18.3 18.5 18.5 17.9 17.4 17.7 17.8 17.9 18.1 17.8 1904 1904 17.8 18.0 18.3 18.0 18.7 17.9 17.4 17.6 17.8 17.9 17.9 18.0 1905 1905 17.8 18.0 18.3 18.5 18.5 17.9 17.4 17.6 17.8 17.9 17.9 18.0 1906 1906 17.8 18.0 18.3 18.5 18.7 17.9 17.5 17.6 17.8 17.9 17.8 18.0 1907 1907 17.8 18.0 18.2 18.5 18.7 17.9 17.3 17.6 17.8 17.9 17.9 17.6 1908 1908 17.8 18.0 18.3 18.5 18.7 17.9 17.4 17.6 17.8 17.9 17.9 18.0 1909 1909 17.8 18.0 18.3 18.4 18.7 17.9 17.4 17.6 17.8 17.9 17.9 18.0 1910 1910 17.8 18.0 18.3 18.5 18.7 17.9 18.7 17.6 17.8 17.7 17.9 18.0 1911 1911 17.8 17.8 18.0 18.4 18.7 17.9 17.5 17.6 17.8 17.9 17.9 17.7 1912 1912 18.0 18.0 18.3 18.3 18.7 18.0 17.4 17.6 17.8 17.9 17.9 18.0 1913 1913 17.8 18.0 18.3 18.4 18.5 17.9 17.4 17.6 17.8 17.9 17.9 18.0 1914 1914 17.8 18.0 18.3 18.5 18.7 17.9 17.3 17.6 17.8 17.9 17.9 18.0 1915 1915 18.0 18.0 18.3 18.5 18.5 17.9 17.5 17.5 17.8 17.9 17.9 17.8 1916 1916 17.8 18.0 18.3 18.5 18.7 17.9 17.4 17.6 17.8 17.9 17.9 17.8 1917 1917 17.8 18.0 18.3 18.5 18.7 17.9 17.4 17.6 17.8 17.9 17.9 18.0 1918 1918 17.8 17.6 18.3 18.5 18.4 17.9 17.4 17.6 17.8 17.9 17.9 18.0 1919 1919 17.8 18.0 18.3 18.4 18.7 17.9 17.4 17.6 17.8 17.6 17.9 18.0 1920 1920 17.8 17.8 18.3 18.4 18.7 17.9 17.4 17.6 17.8 17.9 17.9 18.0 1921 1921 17.8 18.0 18.3 18.5 18.7 17.9 17.4 17.6 17.8 17.9 17.9 18.0 1922 1922 18.0 18.0 18.3 18.5 18.8 17.9 17.4 17.6 17.8 17.9 17.9 18.0 1923 1923 17.8 18.0 18.3 18.3 18.7 17.9 17.4 17.6 17.8 18.3 17.9 18.0 1924 1924 18.0 18.0 18.4 18.4 18.9 18.0 17.4 17.5 17.8 17.9 18.1 18.0 1925 1925 17.8 17.8 18.3 18.5 18.8 17.9 17.4 17.1 17.8 17.7 17.9 18.0 1926 1926 18.0 18.1 18.3 18.3 18.8 17.9 17.4 17.6 17.8 17.9 17.9 17.6 1927 1927 17.8 18.0 18.2 18.6 18.8 17.9 17.4 17.6 17.5 17.9 17.9 18.1 1928 1928 17.8 18.0 18.3 18.6 18.5 17.9 17.4 17.4 17.8 17.9 17.9 18.0 1929 1929 17.8 18.0 18.6 18.5 17.9 17.9 17.3 17.6 17.8 17.9 18.1 18.0 1930 1930 17.5 18.0 18.2 18.4 18.5 17.9 17.4 17.6 17.5 17.9 17.9 18.0 1931 1931 17.8 18.4 17.6 18.2 18.5 17.9 17.4 17.6 17.8 18.2 18.1 17.1 1932 1932 17.8 17.4 18.7 17.4 17.2 18.0 17.8 17.4 17.8 17.9 18.4 17.4 1933 1933 17.8 17.2 18.1 18.0 18.8 17.9 17.4 17.6 17.8 17.4 18.2 17.2 1934 1934 17.8 17.0 18.4 18.0 18.4 17.9 17.7 17.7 17.5 17.6 18.6 17.0 1935 1935 18.2 18.3 17.8 18.1 18.2 17.9 18.0 17.4 18.0 17.7 17.9 17.6 1936 1936 18.3 17.1 18.2 18.4 18.4 17.9 17.4 17.6 17.5 18.1 18.1 17.5 1937 1937 18.0 17.4 18.5 18.6 17.7 17.9 17.5 17.7 17.8 17.6 18.1 17.8 1938 1938 18.3 17.3 18.3 18.1 18.5 17.9 17.5 17.5 17.8 17.6 17.8 17.5 1939 1939 17.8 17.4 17.5 17.8 18.3 17.5 17.4 17.6 17.8 18.1 17.7 18.0 1940 1940 18.2 17.4 18.5 18.2 18.7 18.0 17.4 17.8 17.8 18.4 18.3 18.0 1941 1941 19.0 19.1 18.6 19.2 19.0 17.9 17.3 17.5 17.8 19.1 17.9 17.3 1942 1942 19.0 18.8 18.6 18.5 18.4 18.0 16.7 17.0 17.3 18.2 18.7 17.4 1943 1943 18.7 17.1 17.8 18.2 18.5 17.4 16.9 17.1 17.3 18.1 18.9 19.5 1944 1944 19.0 17.6 17.3 18.4 18.4 18.9 17.2 17.7 17.8 17.9 18.4 18.1 1945 1945 19.0 17.4 18.8 18.4 18.2 17.4 17.5 17.3 17.2 18.1 18.6 17.5 1946 1946 18.8 18.2 18.0 17.8 19.0 17.9 17.5 17.1 17.8 18.1 18.2 18.0 1947 1947 18.5 17.7 18.1 18.0 18.5 18.2 17.5 17.6 17.5 18.3 18.9 18.2 1948 1948 18.3 18.1 17.5 18.9 19.3 17.9 17.5 17.4 17.5 18.2 18.1 18.3 1949 1949 18.7 17.7 19.4 19.2 19.9 17.9 17.8 18.2 17.8 18.2 18.7 18.0 1950 1950 17.8 16.9 17.7 18.4 18.6 17.6 17.2 17.2 17.3 17.5 17.4 17.7 1951 1951 17.3 17.0 18.6 18.5 19.0 17.9 17.3 18.4 17.7 18.0 17.6 17.9 1952 1952 18.3 18.4 19.2 19.2 19.3 17.9 16.9 17.8 17.6 17.8 17.3 17.6 1953 1953 17.9 17.8 18.0 18.4 18.9 18.0 16.5 18.3 17.4 17.4 17.3 17.8 1954 1954 18.4 17.9 18.5 18.7 18.5 17.5 16.7 17.9 17.6 17.6 17.8 18.0 1955 1955 18.0 17.9 18.3 17.9 18.3 17.5 16.9 17.4 18.0 17.9 17.5 17.7 1956 1956 17.5 17.7 18.6 18.0 18.3 17.5 16.7 17.5 17.2 17.2 17.7 17.5 1957 1957 17.6 17.1 18.3 18.5 18.5 18.1 17.0 17.9 17.8 18.0 18.0 18.3 1958 1958 19.0 18.4 19.2 18.7 19.2 18.2 17.6 18.2 18.1 18.4 17.8 18.8 1959 1959 18.7 18.3 19.1 18.4 19.1 17.9 17.8 17.4 16.8 17.8 17.8 18.3 1960 1960 18.1 17.9 18.0 18.4 18.4 17.9 16.3 17.2 17.4 18.4 18.0 18.7 1961 1961 17.0 18.0 18.9 18.5 19.6 18.2 17.2 17.3 17.8 18.3 18.0 17.3 1962 1962 17.3 17.7 18.0 18.2 18.9 17.8 17.5 18.1 17.3 17.3 17.7 18.5 1963 1963 18.0 17.7 18.3 18.3 18.6 17.5 17.8 17.8 17.9 18.1 18.1 18.0 1964 1964 18.2 18.2 18.3 18.3 18.3 17.9 16.5 17.5 17.3 17.5 17.8 18.3 1965 1965 17.3 17.2 18.3 18.8 18.3 17.9 17.4 17.4 17.5 18.0 17.8 17.7 1966 1966 18.2 18.5 19.0 17.8 18.9 17.9 17.0 17.0 18.0 17.8 18.4 18.2 1967 1967 17.4 17.7 18.0 18.3 18.6 17.4 16.7 16.6 17.3 18.0 17.5 17.8 1968 1968 17.1 17.3 17.4 18.4 18.0 17.8 17.2 17.6 17.9 17.5 18.3 18.4 1969 1969 18.0 18.3 18.6 19.3 19.6 18.0 16.5 17.6 18.0 17.9 18.4 17.4 1970 1970 17.8 18.5 18.5 18.7 18.3 17.6 18.0 17.4 17.8 17.4 17.8 17.3 1971 1971 17.7 16.8 17.7 17.9 18.5 17.0 16.7 17.2 17.2 17.3 17.7 16.8 1972 1972 17.9 17.7 18.0 17.9 19.0 17.9 17.5 17.4 18.2 17.4 17.7 18.0 1973 1973 18.6 18.7 18.3 18.0 18.4 17.9 16.5 17.5 17.8 17.6 17.5 17.5 1974 1974 17.2 18.1 18.1 17.9 17.7 18.4 16.9 17.3 16.5 17.1 17.8 18.3 1975 1975 17.6 17.7 17.7 18.1 17.9 17.8 17.0 16.8 16.9 17.4 18.0 17.4 1976 1976 17.1 16.8 18.0 18.4 18.9 17.8 17.0 17.2 18.0 18.1 18.0 18.5 1977 1977 17.9 17.5 18.5 18.8 18.8 17.9 17.5 18.0 17.8 18.3 18.4 17.5 1978 1978 18.4 18.6 18.6 19.2 18.3 18.0 17.4 17.7 18.2 18.0 17.0 18.6 1979 1979 19.1 17.9 18.2 19.4 18.7 18.1 17.7 18.1 17.7 18.2 18.0 17.6 1980 1980 18.8 19.4 18.9 18.9 18.8 18.2 17.0 17.8 18.4 18.2 17.6 18.0 1981 1981 18.3 18.4 18.6 18.7 18.8 18.3 17.5 18.5 17.5 18.3 18.0 18.6 1982 1982 19.1 18.0 18.4 18.2 19.2 18.1 17.8 18.0 18.1 17.7 17.0 18.1 1983 1983 17.3 19.0 20.3 19.2 19.7 18.9 18.6 18.4 18.0 17.8 17.5 18.0 1984 1984 17.3 18.3 18.4 18.5 18.4 17.7 17.4 17.4 17.4 17.9 17.4 17.5 1985 1985 18.9 16.9 18.5 18.3 18.4 17.8 17.0 17.8 17.9 18.2 18.2 18.6 1986 1986 17.8 17.8 17.7 18.5 18.6 16.5 17.2 17.6 16.9 18.3 18.0 17.6 1987 1987 18.0 18.0 18.3 18.6 19.6 17.5 18.2 17.5 18.5 17.9 17.9 18.5 1988 1988 18.4 17.9 18.3 18.1 18.4 18.0 17.7 18.3 17.9 18.1 17.8 17.8 1989 1989 15.4 17.5 18.5 18.6 17.5 18.0 16.9 18.7 17.8 17.7 18.3 18.9 1990 1990 18.5 18.2 18.8 19.4 19.7 17.4 18.4 17.9 18.2 18.4 18.5 18.7 1991 1991 17.3 18.8 19.6 18.1 19.4 18.6 17.4 18.1 17.6 17.5 18.3 18.0 1992 1992 17.8 17.9 19.0 19.0 18.9 17.8 17.4 18.0 18.3 17.7 17.9 18.1 1993 1993 17.3 17.8 18.0 18.2 18.9 18.0 17.9 18.1 17.5 17.9 18.4 19.7 1994 1994 19.2 18.0 19.3 19.2 19.3 17.9 17.6 17.7 18.0 17.7 18.4 18.1 1995 1995 18.8 18.7 19.2 18.6 19.1 18.9 18.3 19.2 18.2 18.1 19.4 18.5 1996 1996 18.5 18.2 18.4 18.3 18.5 17.5 17.6 18.1 17.5 18.1 18.4 18.1 1997 1997 19.0 18.4 18.0 18.7 19.3 18.0 17.5 17.8 18.5 18.9 18.0 19.2 1998 1998 18.3 18.9 19.7 19.2 19.2 18.6 17.7 17.9 17.8 17.8 18.3 17.4 1999 1999 17.4 19.4 18.1 18.5 18.5 17.9 16.9 17.5 16.5 17.9 18.4 18.8 2000 2000 18.3 18.4 18.6 19.1 19.8 18.3 17.9 17.9 18.0 18.2 18.2 17.6 2001 2001 19.0 18.0 18.7 21.2 19.3 19.0 18.9 18.7 18.5 19.1 17.9 18.6 2002 2002 19.8 18.8 19.0 19.4 20.5 18.4 18.4 18.4 19.2 18.3 18.3 18.0 28 180 416 180 416 -0.25 27.75 180-416_180-416 1901 1901 17.9 18.0 18.4 18.7 18.8 18.0 17.6 17.8 17.9 17.9 17.9 18.0 1902 1902 17.9 18.0 18.3 18.6 18.8 18.0 17.6 17.8 17.9 17.6 17.9 18.0 1903 1903 17.9 18.0 18.4 18.7 18.7 18.0 17.6 17.9 17.9 17.9 18.2 18.0 1904 1904 17.9 18.0 18.4 18.3 18.8 18.2 17.6 17.8 17.9 17.9 17.9 18.0 1905 1905 17.9 18.0 18.4 18.7 18.7 18.0 17.6 17.8 17.9 17.9 17.9 18.0 1906 1906 17.9 18.0 18.4 18.7 18.8 18.0 17.8 17.8 17.9 17.9 17.9 18.0 1907 1907 17.9 18.0 18.4 18.7 18.8 18.0 17.5 17.8 17.9 17.9 17.9 17.7 1908 1908 17.9 18.0 18.4 18.7 18.8 18.0 17.6 17.8 17.9 17.9 17.9 18.0 1909 1909 17.9 18.0 18.4 18.6 18.8 18.0 17.6 17.8 17.9 17.9 17.9 18.0 1910 1910 17.9 18.0 18.4 18.7 18.8 18.0 18.9 17.8 17.7 17.9 17.9 17.9 1911 1911 17.9 17.9 18.0 18.5 18.8 18.0 17.8 17.8 17.9 17.9 17.9 17.8 1912 1912 17.9 18.0 18.4 18.4 18.8 18.3 17.6 17.8 17.9 17.7 17.9 18.0 1913 1913 17.9 18.0 18.4 18.6 18.7 18.0 17.6 17.8 17.9 17.9 17.9 18.0 1914 1914 17.9 18.0 18.4 18.7 18.8 18.0 17.5 17.8 17.9 17.9 17.9 18.0 1915 1915 18.2 18.0 18.4 18.7 18.7 18.0 17.7 17.7 17.9 17.9 17.9 17.9 1916 1916 17.9 18.0 18.4 18.7 18.8 18.0 17.6 17.8 17.9 17.9 17.9 17.8 1917 1917 17.9 18.0 18.4 18.7 18.8 18.0 17.6 17.8 17.9 17.9 17.9 17.9 1918 1918 17.9 17.5 18.4 18.7 18.5 18.0 17.7 17.8 17.9 17.9 17.9 18.0 1919 1919 18.1 18.0 18.4 18.5 18.8 18.0 17.6 17.8 17.9 17.7 17.9 18.0 1920 1920 17.9 17.8 18.4 18.7 18.8 18.0 17.6 17.8 17.9 17.9 17.9 18.0 1921 1921 17.9 18.0 18.4 18.7 18.8 18.0 17.6 17.8 17.9 17.9 17.9 18.0 1922 1922 18.1 18.0 18.4 18.7 18.8 18.2 17.6 17.8 17.9 17.9 18.2 18.0 1923 1923 18.1 17.9 18.4 18.4 18.7 18.0 17.6 17.8 17.9 18.2 17.9 18.0 1924 1924 17.9 18.0 18.5 18.6 18.9 18.3 17.6 17.8 17.9 17.9 18.1 18.0 1925 1925 17.8 17.9 18.4 18.7 18.8 18.2 17.6 17.4 17.9 17.7 17.9 18.0 1926 1926 17.9 18.0 18.4 18.5 18.9 18.0 17.6 17.8 17.9 17.9 17.9 17.7 1927 1927 17.9 18.0 18.4 18.7 18.9 18.0 17.6 17.8 17.7 17.9 18.1 18.2 1928 1928 17.9 18.0 18.4 18.8 18.8 18.0 17.6 17.6 17.9 17.9 17.9 18.0 1929 1929 17.9 18.0 18.6 18.7 17.9 18.0 17.5 17.8 17.9 17.9 18.1 18.0 1930 1930 17.5 18.0 18.3 18.6 18.8 18.0 17.6 17.8 17.7 17.9 17.9 18.0 1931 1931 17.9 18.5 17.7 18.3 18.7 18.2 17.6 17.8 17.9 18.2 18.2 17.2 1932 1932 17.9 17.5 18.8 17.6 17.3 18.4 17.9 17.7 17.9 18.0 18.4 17.5 1933 1933 17.9 17.3 18.2 18.2 18.9 18.0 17.6 17.8 17.9 17.4 18.3 17.4 1934 1934 17.9 17.0 18.4 18.3 18.5 18.0 17.9 17.9 17.9 17.7 18.7 17.0 1935 1935 18.3 18.4 17.9 18.4 18.4 18.0 18.1 17.7 18.1 17.9 18.1 17.8 1936 1936 18.2 17.2 18.3 18.6 18.5 18.0 17.6 17.8 17.7 18.1 18.2 17.5 1937 1937 18.1 17.5 18.6 18.8 17.9 18.0 17.7 17.9 17.9 17.6 18.2 18.0 1938 1938 18.4 17.4 18.4 18.3 18.7 18.0 17.6 17.7 17.9 17.6 17.9 17.7 1939 1939 17.9 17.5 17.6 18.0 18.4 17.8 17.6 17.8 17.9 18.1 17.8 18.0 1940 1940 18.2 17.5 18.6 18.4 18.8 18.3 17.6 18.0 17.9 18.3 18.4 18.0 1941 1941 19.1 19.3 18.8 19.4 19.0 18.0 17.5 17.7 17.9 19.1 18.1 17.5 1942 1942 19.0 19.0 18.7 18.7 18.5 18.4 16.9 17.1 17.4 18.3 18.9 17.5 1943 1943 18.7 17.3 18.0 18.5 18.5 17.7 17.0 17.2 17.4 18.1 19.1 19.5 1944 1944 19.1 17.8 17.5 18.7 18.5 19.2 17.4 17.9 17.9 18.0 18.7 18.3 1945 1945 19.1 17.5 19.1 18.8 18.3 17.8 17.8 17.5 17.3 18.0 18.6 17.7 1946 1946 18.8 18.4 18.2 18.0 19.0 18.0 17.7 17.3 17.7 17.9 18.2 18.0 1947 1947 18.6 17.9 18.2 18.1 18.7 18.4 17.8 17.8 17.7 18.3 19.1 18.3 1948 1948 18.3 18.2 17.6 19.0 19.4 18.2 17.7 17.6 17.6 18.1 18.1 18.4 1949 1949 18.7 17.9 19.5 19.5 19.9 18.2 17.9 18.4 17.9 18.2 18.8 18.0 1950 1950 17.8 16.8 17.8 18.6 18.7 17.9 17.4 17.4 17.5 17.5 17.4 17.9 1951 1951 17.3 17.0 18.7 18.5 19.0 18.0 17.5 18.6 17.7 18.3 17.7 17.8 1952 1952 18.2 18.5 19.2 19.4 19.2 18.1 17.3 18.0 17.7 17.8 17.4 17.8 1953 1953 17.8 18.0 18.2 18.5 19.0 18.2 16.9 18.4 17.5 17.4 17.5 18.0 1954 1954 18.3 18.0 18.5 19.0 18.5 17.7 17.0 17.9 17.8 17.7 18.0 18.0 1955 1955 18.0 17.8 18.4 18.1 18.3 17.7 17.1 17.6 18.2 18.0 17.6 17.8 1956 1956 17.4 17.9 18.5 18.3 18.2 17.7 17.0 17.6 17.3 17.4 17.9 17.6 1957 1957 17.4 17.1 18.2 18.6 18.5 18.4 17.3 18.1 17.9 18.1 18.0 18.3 1958 1958 19.1 18.5 19.3 18.9 19.3 18.3 17.9 18.4 18.2 18.5 17.9 19.0 1959 1959 18.8 18.4 19.3 18.6 19.0 18.3 18.1 17.6 17.2 17.8 17.8 18.4 1960 1960 18.2 18.2 18.1 18.6 18.5 18.0 16.6 17.5 17.5 18.5 18.1 18.8 1961 1961 17.2 17.9 18.8 18.9 19.7 18.5 17.5 17.6 17.9 18.3 17.9 17.2 1962 1962 17.3 17.8 18.1 18.4 19.0 18.0 17.8 18.2 17.4 17.4 17.7 18.6 1963 1963 18.0 17.7 18.4 18.5 18.6 17.9 17.9 18.0 18.0 18.2 18.1 18.3 1964 1964 18.3 18.4 18.5 18.4 18.4 18.2 16.9 17.7 17.4 17.6 17.7 18.3 1965 1965 17.3 17.2 18.4 18.9 18.5 18.0 17.8 17.7 17.7 18.0 17.9 17.5 1966 1966 18.2 18.4 18.8 18.0 18.9 18.0 17.4 17.0 18.1 18.0 18.4 18.3 1967 1967 17.4 17.8 18.0 18.5 18.5 17.7 16.9 16.7 17.5 18.0 17.5 17.7 1968 1968 17.0 17.4 17.5 18.5 18.0 18.1 17.5 17.8 18.0 17.6 18.4 18.5 1969 1969 18.1 18.6 18.7 19.6 19.7 18.3 16.8 17.7 18.2 17.9 18.5 17.4 1970 1970 17.7 18.6 18.5 18.9 18.5 18.0 18.2 17.6 17.9 17.5 17.8 17.3 1971 1971 17.6 16.9 17.8 18.0 18.5 17.2 17.0 17.4 17.2 17.3 17.8 17.0 1972 1972 18.0 17.8 18.0 18.2 18.9 18.1 17.8 17.6 18.3 17.5 17.8 18.0 1973 1973 18.5 18.9 18.3 18.3 18.5 18.0 16.7 17.8 17.8 17.6 17.7 17.5 1974 1974 17.3 18.2 18.1 18.2 17.6 18.5 17.0 17.4 16.6 17.2 17.9 18.4 1975 1975 17.7 18.0 17.8 18.3 18.1 18.0 17.2 16.9 16.8 17.5 17.9 17.5 1976 1976 17.0 17.0 18.0 18.5 18.9 18.0 17.2 17.4 18.1 17.9 18.0 18.5 1977 1977 17.9 17.7 18.4 19.0 19.0 18.0 17.7 18.2 17.7 18.3 18.6 17.8 1978 1978 18.4 18.7 18.5 19.3 18.5 18.0 17.8 17.8 18.3 18.0 17.1 18.8 1979 1979 19.2 18.0 18.2 19.6 18.7 18.2 18.0 18.3 17.9 18.2 18.2 17.7 1980 1980 18.8 19.6 19.0 19.0 18.9 18.5 17.4 18.1 18.5 18.3 17.8 18.0 1981 1981 18.3 18.5 18.5 19.0 18.8 18.5 17.8 18.5 17.6 18.2 18.3 18.7 1982 1982 19.2 18.1 18.5 18.4 19.3 18.3 18.3 18.2 18.3 17.7 17.1 18.1 1983 1983 17.2 19.2 20.3 19.4 19.8 19.1 19.0 18.6 18.3 17.8 17.8 17.9 1984 1984 17.2 18.4 18.5 18.8 18.4 18.0 17.7 17.5 17.4 18.0 17.5 17.6 1985 1985 19.0 17.0 18.6 18.5 18.5 18.0 17.2 17.9 17.9 18.2 18.4 18.7 1986 1986 17.7 17.9 17.7 18.8 18.5 17.0 17.5 17.8 17.0 18.0 18.2 17.5 1987 1987 18.0 18.1 18.4 18.8 19.7 17.8 18.6 17.8 18.5 17.9 17.9 18.5 1988 1988 18.4 18.0 18.3 18.4 18.5 18.4 17.9 18.5 18.2 18.1 17.9 17.8 1989 1989 15.3 17.7 18.5 18.8 17.5 18.5 17.3 19.0 17.9 17.8 18.4 18.8 1990 1990 18.5 18.3 18.9 19.7 19.9 17.8 18.7 18.3 18.4 18.5 18.7 18.9 1991 1991 17.3 18.9 19.6 18.3 19.4 18.9 17.6 18.3 17.7 17.5 18.5 18.1 1992 1992 17.9 18.0 19.1 19.2 19.0 17.9 17.7 18.2 18.4 17.7 17.9 18.0 1993 1993 17.4 17.9 18.1 18.3 18.9 18.3 18.2 18.4 17.7 17.9 18.4 19.7 1994 1994 19.2 18.1 19.3 19.3 19.4 18.0 17.8 17.8 18.1 17.9 18.4 18.2 1995 1995 18.8 18.8 19.0 18.8 19.2 19.1 18.5 19.3 18.0 18.1 19.5 18.5 1996 1996 18.7 18.4 18.5 18.6 18.5 18.0 17.8 18.2 17.4 18.1 18.5 18.2 1997 1997 19.1 18.5 18.2 19.0 19.5 18.4 17.8 18.0 18.8 19.0 18.2 19.4 1998 1998 18.2 18.9 19.6 19.5 19.3 18.8 17.9 18.0 17.8 17.9 18.4 17.5 1999 1999 17.3 19.4 18.2 18.8 18.5 18.0 17.1 17.7 16.8 17.7 18.4 19.0 2000 2000 18.3 18.5 18.7 19.4 19.8 18.5 18.1 18.1 18.1 18.1 18.2 17.7 2001 2001 19.2 18.2 18.9 21.5 19.3 19.3 19.1 18.9 18.7 19.2 17.9 18.5 2002 2002 19.9 19.0 19.2 19.6 20.9 18.7 18.6 18.6 19.2 18.3 18.4 17.9 29 181 416 181 416 0.25 27.75 181-416_181-416 1901 1901 17.9 18.2 18.7 18.9 19.0 18.4 18.0 18.1 18.1 18.2 18.2 18.2 1902 1902 17.9 18.2 18.5 18.9 19.0 18.4 18.0 18.1 18.1 17.9 18.2 18.2 1903 1903 17.9 18.2 18.7 18.9 19.0 18.4 18.0 18.2 18.1 18.2 18.4 18.3 1904 1904 17.9 18.2 18.7 18.6 19.0 18.5 18.0 18.1 18.1 18.2 18.2 18.2 1905 1905 17.9 18.2 18.7 18.9 19.0 18.4 18.0 18.1 18.1 18.2 18.2 18.3 1906 1906 17.9 18.2 18.7 18.9 19.0 18.4 18.3 18.1 18.1 18.2 18.1 18.2 1907 1907 17.9 18.2 18.7 18.9 19.0 18.4 17.9 18.1 18.1 18.2 18.2 17.9 1908 1908 17.9 18.2 18.7 18.9 19.0 18.4 18.0 18.1 18.1 18.2 18.2 18.2 1909 1909 17.9 18.2 18.7 18.9 19.0 18.4 18.0 18.1 18.1 18.2 18.2 18.2 1910 1910 17.8 18.2 18.7 18.9 19.0 18.4 19.2 18.1 17.9 18.2 18.2 18.1 1911 1911 17.9 17.9 18.2 18.8 19.0 18.4 18.2 18.2 18.1 18.2 18.2 17.9 1912 1912 17.9 18.2 18.7 18.7 19.0 18.6 18.0 18.1 18.1 18.0 18.2 18.2 1913 1913 17.9 18.2 18.7 18.8 19.0 18.4 18.0 18.1 18.1 18.2 18.2 18.2 1914 1914 17.9 18.2 18.5 18.9 19.0 18.4 17.9 18.1 18.1 18.2 18.2 18.2 1915 1915 18.2 18.2 18.7 18.9 19.0 18.4 18.0 18.1 18.1 18.2 18.2 18.1 1916 1916 17.9 18.2 18.7 18.9 19.0 18.4 18.0 18.1 18.1 18.2 18.2 18.0 1917 1917 17.9 18.2 18.7 18.9 19.0 18.4 18.0 18.1 18.1 18.2 18.2 18.1 1918 1918 17.9 17.6 18.7 18.9 18.9 18.4 18.1 18.1 18.1 18.2 18.2 18.2 1919 1919 18.2 18.2 18.7 18.7 19.0 18.4 18.0 18.1 18.1 18.0 18.2 18.2 1920 1920 17.9 17.8 18.7 18.9 19.0 18.4 18.0 18.1 18.1 18.2 18.2 18.2 1921 1921 17.9 18.2 18.7 18.9 19.0 18.4 18.0 17.9 18.1 18.2 18.2 18.2 1922 1922 18.1 18.2 18.7 18.9 19.0 18.5 18.0 18.1 18.1 18.2 18.5 18.2 1923 1923 18.2 18.0 18.7 18.7 19.0 18.4 18.0 18.1 18.1 18.4 18.2 18.2 1924 1924 17.9 18.2 18.7 18.9 19.2 18.6 18.0 18.1 18.1 18.2 18.3 18.2 1925 1925 17.9 18.0 18.7 18.9 19.0 18.5 18.0 17.8 18.1 18.0 18.2 18.2 1926 1926 17.9 18.2 18.7 18.7 19.0 18.4 18.0 18.1 18.1 18.2 18.2 17.9 1927 1927 17.9 18.2 18.7 18.9 19.2 18.4 18.0 18.2 18.1 18.2 18.4 18.4 1928 1928 18.1 18.2 18.7 19.1 19.2 18.4 18.0 17.9 18.2 18.2 18.2 18.3 1929 1929 17.9 18.2 18.9 18.9 18.2 18.4 17.8 18.1 18.1 18.2 18.3 18.2 1930 1930 17.5 18.2 18.5 18.9 19.0 18.4 18.0 18.1 17.9 18.2 18.2 18.2 1931 1931 17.9 18.6 18.0 18.6 19.0 18.5 18.0 18.1 18.1 18.5 18.4 17.5 1932 1932 17.9 17.6 19.0 17.9 17.5 18.7 18.3 17.9 18.1 18.3 18.7 17.7 1933 1933 17.9 17.5 18.5 18.4 19.2 18.4 18.0 18.1 18.2 17.8 18.4 17.7 1934 1934 17.9 17.2 18.7 18.6 18.8 18.4 18.2 18.2 18.1 18.0 19.0 17.3 1935 1935 18.3 18.5 18.2 18.8 18.7 18.5 18.4 17.9 18.2 18.2 18.3 18.1 1936 1936 18.2 17.3 18.7 18.9 18.9 18.4 18.0 18.1 18.1 18.4 18.4 17.8 1937 1937 18.1 17.7 18.8 19.1 18.2 18.4 18.1 18.2 18.2 17.9 18.5 18.3 1938 1938 18.5 17.5 18.7 18.6 19.0 18.4 18.0 17.9 18.1 17.9 18.1 18.0 1939 1939 17.9 17.6 18.0 18.4 18.7 18.1 18.0 18.1 18.1 18.4 18.1 18.4 1940 1940 18.3 17.7 18.8 18.7 19.0 18.6 18.0 18.3 18.1 18.6 18.5 18.2 1941 1941 19.1 19.6 19.0 19.8 19.4 18.4 17.9 17.9 18.1 19.3 18.3 17.8 1942 1942 18.9 19.3 18.9 18.9 18.9 18.6 17.3 17.4 17.7 18.6 19.1 17.9 1943 1943 18.7 17.5 18.3 18.9 19.0 18.0 17.4 17.4 17.6 18.4 19.3 19.8 1944 1944 19.2 18.0 17.8 18.9 18.9 19.5 17.8 18.2 17.9 18.3 18.9 18.5 1945 1945 19.1 17.8 19.5 19.3 18.5 18.1 18.3 17.8 17.5 18.3 18.8 17.9 1946 1946 18.9 18.6 18.5 18.3 19.3 18.4 18.1 17.6 17.9 18.2 18.4 18.4 1947 1947 18.6 18.2 18.5 18.3 19.0 18.7 18.1 18.1 17.9 18.6 19.3 18.5 1948 1948 18.3 18.4 18.0 19.3 19.7 18.5 18.1 17.9 17.8 18.4 18.3 18.5 1949 1949 18.7 18.2 19.7 19.9 20.2 18.5 18.3 18.6 17.9 18.4 19.0 18.2 1950 1950 17.8 16.9 18.1 18.8 19.0 18.2 17.8 17.7 17.7 17.6 17.7 18.1 1951 1951 17.2 17.2 19.0 18.7 19.2 18.2 17.9 18.7 18.0 18.9 18.1 18.0 1952 1952 18.2 18.6 19.5 19.6 19.4 18.5 17.7 18.3 17.9 18.2 17.7 18.1 1953 1953 17.8 18.1 18.5 18.8 19.3 18.4 17.3 18.5 17.9 17.7 17.9 18.2 1954 1954 18.4 18.2 18.8 19.4 18.8 18.0 17.4 18.0 18.1 17.8 18.3 18.2 1955 1955 18.1 17.7 18.5 18.5 18.6 17.9 17.4 17.7 18.5 18.3 18.0 17.9 1956 1956 17.5 18.0 19.0 18.7 18.5 18.0 17.5 17.8 17.5 17.8 18.1 17.9 1957 1957 17.4 17.2 18.5 18.8 18.9 18.7 17.7 18.3 18.1 18.4 18.4 18.5 1958 1958 19.2 18.6 19.5 19.2 19.5 18.7 18.5 18.5 18.5 18.8 18.2 19.3 1959 1959 19.0 18.6 19.5 18.8 19.4 18.6 18.5 17.8 17.5 18.2 18.1 18.7 1960 1960 18.2 18.3 18.4 18.8 18.9 18.3 17.1 17.8 18.0 18.9 18.3 19.2 1961 1961 17.3 17.9 19.0 19.1 20.1 18.9 17.9 17.9 18.1 18.7 18.3 17.3 1962 1962 17.2 17.9 18.4 18.8 19.3 18.4 18.2 18.4 17.8 17.7 18.1 18.8 1963 1963 18.0 18.2 18.7 18.7 18.9 18.2 18.3 18.3 18.3 18.5 18.5 18.5 1964 1964 18.4 18.5 18.8 18.7 18.8 18.5 17.4 17.9 17.7 18.0 18.0 18.5 1965 1965 17.4 17.3 18.7 19.2 18.9 18.4 18.3 18.0 17.9 18.4 18.2 17.7 1966 1966 18.3 18.5 19.1 18.3 19.4 18.4 17.8 17.1 18.4 18.3 18.7 18.4 1967 1967 17.5 17.9 18.3 18.8 18.9 18.0 17.3 17.0 17.8 18.3 17.8 17.9 1968 1968 17.1 17.5 17.9 18.7 18.2 18.6 17.9 18.1 18.3 18.0 18.8 18.6 1969 1969 18.2 18.8 19.0 19.8 20.0 18.8 17.4 18.0 18.4 18.4 18.7 17.6 1970 1970 17.7 18.7 18.8 19.1 18.8 18.4 18.6 17.9 18.2 18.0 18.2 17.6 1971 1971 17.8 17.0 18.1 18.2 18.7 17.5 17.4 17.5 17.5 17.5 18.0 17.1 1972 1972 18.0 18.0 18.2 18.3 19.2 18.4 18.2 17.8 18.5 18.0 18.1 18.2 1973 1973 18.5 19.0 18.6 18.5 18.7 18.3 17.2 18.0 18.0 17.9 18.0 17.9 1974 1974 17.4 18.5 18.4 18.5 17.9 18.8 17.3 17.7 16.8 17.5 18.1 18.6 1975 1975 17.7 18.2 18.0 18.5 18.4 18.2 17.5 17.2 17.1 17.8 18.2 17.7 1976 1976 17.1 17.2 18.3 18.6 19.3 18.3 17.5 17.6 18.2 18.1 18.3 18.8 1977 1977 18.0 17.9 18.6 19.3 19.3 18.4 18.0 18.3 17.9 18.5 18.8 18.2 1978 1978 18.5 18.9 18.9 19.5 18.9 18.4 18.2 18.0 18.3 18.4 17.4 19.0 1979 1979 19.3 18.0 18.4 19.8 19.0 18.5 18.4 18.4 18.1 18.5 18.5 17.9 1980 1980 18.7 19.8 19.4 19.3 19.3 18.8 17.8 18.3 18.7 18.7 18.1 18.2 1981 1981 18.5 18.7 18.8 19.2 19.0 18.8 18.2 18.8 17.9 18.5 18.5 19.0 1982 1982 19.4 18.0 18.7 18.6 19.5 18.6 18.7 18.4 18.5 18.0 17.4 18.3 1983 1983 17.3 19.4 20.8 19.8 20.1 19.5 19.2 18.9 18.5 18.1 18.1 18.1 1984 1984 17.2 18.6 18.7 19.0 18.7 18.3 18.1 17.8 17.6 18.2 17.7 17.9 1985 1985 19.0 17.2 18.9 18.7 18.8 18.3 17.7 18.1 18.2 18.5 18.7 19.0 1986 1986 17.7 18.0 18.0 19.0 19.0 17.3 17.9 18.0 17.4 18.3 18.4 17.7 1987 1987 17.9 18.2 18.7 19.0 19.9 18.1 18.9 18.0 18.7 18.1 18.2 18.7 1988 1988 18.4 18.3 18.4 18.8 18.9 18.8 18.3 18.8 18.4 18.5 18.3 18.0 1989 1989 15.3 17.8 18.9 19.1 17.8 18.8 17.7 19.4 18.1 18.2 18.6 19.0 1990 1990 18.7 18.4 19.2 20.2 20.2 18.4 19.1 18.7 18.6 18.8 18.9 19.1 1991 1991 17.4 19.0 20.0 18.5 19.7 19.3 18.0 18.5 18.0 17.9 18.8 18.3 1992 1992 17.9 18.1 19.4 19.4 19.3 18.4 18.5 18.3 18.7 18.0 18.1 18.3 1993 1993 17.3 18.0 18.4 18.6 19.0 18.7 18.7 18.8 17.9 18.2 18.5 19.6 1994 1994 18.9 18.3 19.7 19.4 19.5 18.4 18.3 18.1 18.3 18.2 18.5 18.4 1995 1995 18.6 18.9 19.3 19.1 19.5 19.4 19.0 19.6 18.5 18.4 19.7 18.7 1996 1996 18.7 18.6 18.8 18.9 18.9 18.3 18.3 18.4 17.8 18.5 18.7 18.4 1997 1997 19.1 18.6 18.5 19.3 19.8 18.6 18.2 18.3 19.1 19.3 18.5 19.8 1998 1998 18.2 19.0 19.9 19.9 19.7 19.0 18.3 18.3 18.1 18.2 18.7 17.9 1999 1999 17.5 19.5 18.4 19.2 18.8 18.4 17.5 17.9 17.1 17.9 18.7 19.3 2000 2000 18.3 18.7 19.0 19.7 20.0 18.9 18.5 18.4 18.3 18.4 18.4 18.0 2001 2001 19.2 18.3 19.3 21.9 19.5 19.6 19.6 19.2 18.8 19.6 18.2 18.8 2002 2002 20.0 19.1 19.5 19.9 21.3 19.0 18.9 18.9 19.4 18.6 18.6 18.0 30 182 416 182 416 0.75 27.75 182-416_182-416 1901 1901 17.8 18.0 18.6 19.0 19.0 18.4 17.9 18.0 18.0 18.2 18.2 18.2 1902 1902 17.8 18.0 18.5 18.9 19.0 18.4 17.9 18.0 18.0 17.8 18.2 18.2 1903 1903 17.8 17.8 18.6 19.0 18.9 18.4 17.9 18.2 18.0 18.2 18.5 18.4 1904 1904 17.7 18.0 18.6 18.7 19.0 18.5 17.9 18.0 18.0 18.2 18.2 18.2 1905 1905 17.8 18.0 18.6 19.0 18.9 18.4 17.9 18.0 18.0 18.2 18.2 18.4 1906 1906 17.8 18.0 18.6 19.0 19.0 18.4 18.2 18.0 18.0 18.2 18.1 18.2 1907 1907 17.8 18.0 18.6 19.0 19.0 18.4 17.8 18.0 18.0 18.2 18.2 17.9 1908 1908 17.8 18.0 18.6 19.0 19.0 18.4 17.9 18.0 18.0 18.2 18.2 18.1 1909 1909 17.8 18.0 18.6 18.9 19.0 18.4 17.9 18.0 18.0 18.2 18.2 18.2 1910 1910 17.7 18.0 18.6 19.0 19.0 18.4 19.0 18.0 17.8 18.2 18.2 17.9 1911 1911 17.8 17.7 18.1 18.7 19.0 18.4 18.1 18.2 18.0 18.2 18.2 17.9 1912 1912 17.8 17.8 18.6 18.6 19.0 18.6 17.9 18.0 18.0 18.0 18.2 18.2 1913 1913 17.8 18.0 18.6 18.8 18.9 18.4 17.9 18.0 18.0 18.2 18.2 18.1 1914 1914 17.8 18.0 18.5 18.9 19.0 18.4 17.8 18.0 18.0 18.2 18.2 18.2 1915 1915 18.1 18.0 18.6 19.0 18.9 18.4 17.9 18.0 18.0 18.2 18.2 18.1 1916 1916 17.8 18.0 18.6 19.0 18.9 18.4 17.9 18.0 18.0 18.2 18.2 17.9 1917 1917 17.8 17.8 18.6 19.0 19.0 18.3 17.9 18.0 18.0 18.2 18.2 17.9 1918 1918 17.8 17.5 18.6 19.0 18.8 18.4 18.1 18.0 18.0 18.2 18.2 18.2 1919 1919 18.2 18.2 18.6 18.6 19.0 18.4 17.9 18.0 18.0 18.2 18.2 18.2 1920 1920 17.8 17.5 18.6 19.0 18.9 18.4 17.9 18.0 18.0 18.2 18.2 18.2 1921 1921 17.8 18.0 18.6 19.0 19.0 18.4 17.9 18.0 18.0 18.2 18.2 18.2 1922 1922 18.0 17.8 18.6 19.0 19.0 18.6 17.9 18.0 18.0 18.2 18.6 18.2 1923 1923 18.2 17.8 18.6 18.6 18.8 18.4 17.9 18.0 18.0 18.3 18.2 18.2 1924 1924 17.8 18.0 18.6 19.0 19.0 18.5 17.9 18.0 18.0 18.2 18.2 18.3 1925 1925 17.8 17.8 18.6 19.0 18.9 18.4 17.9 17.8 18.0 18.2 18.2 18.2 1926 1926 17.8 18.0 18.6 18.7 19.0 18.4 18.0 18.0 18.0 18.2 18.2 17.9 1927 1927 17.8 18.0 18.6 19.0 19.0 18.4 17.9 18.2 18.0 18.2 18.4 18.4 1928 1928 18.1 18.0 18.7 19.1 19.2 18.4 17.9 18.0 18.2 18.2 18.2 18.2 1929 1929 17.8 18.2 18.8 19.0 18.0 18.4 17.7 18.0 18.0 18.2 18.2 18.3 1930 1930 17.3 18.0 18.6 19.0 19.0 18.4 17.9 18.0 18.0 18.2 18.2 18.3 1931 1931 17.8 18.5 17.8 18.6 18.8 18.5 17.9 18.0 18.0 18.5 18.4 17.4 1932 1932 17.8 17.5 19.0 17.9 17.5 18.7 18.2 18.0 18.0 18.3 18.7 17.7 1933 1933 17.8 17.5 18.4 18.4 19.0 18.4 17.9 18.0 18.2 17.8 18.4 17.8 1934 1934 17.8 17.0 18.6 18.6 18.7 18.4 18.1 18.2 18.0 18.0 19.0 17.3 1935 1935 18.3 18.3 18.2 18.8 18.5 18.5 18.2 18.0 18.2 18.2 18.3 18.2 1936 1936 18.0 17.2 18.7 18.9 18.8 18.4 17.9 18.0 18.0 18.4 18.4 17.8 1937 1937 18.0 17.5 18.7 19.0 18.0 18.4 18.0 18.0 18.0 17.9 18.5 18.4 1938 1938 18.4 17.5 18.6 18.7 19.0 18.4 17.9 18.0 18.0 17.9 18.1 18.1 1939 1939 17.8 17.5 17.9 18.4 18.7 18.2 17.9 18.0 18.0 18.3 18.1 18.4 1940 1940 18.2 17.5 18.7 18.7 19.0 18.6 17.9 18.2 18.0 18.5 18.5 18.2 1941 1941 19.0 19.5 19.1 19.9 19.4 18.4 17.8 18.0 18.0 19.2 18.3 17.8 1942 1942 18.8 19.3 18.8 19.0 18.9 18.6 17.2 17.3 17.5 18.7 19.2 17.9 1943 1943 18.6 17.3 18.3 18.9 18.9 18.0 17.3 17.5 17.5 18.5 19.3 19.8 1944 1944 19.2 18.0 17.7 19.0 18.8 19.5 17.7 18.0 17.9 18.3 19.0 18.6 1945 1945 19.0 17.8 19.6 19.4 18.5 18.1 18.2 17.8 17.5 18.2 18.8 17.9 1946 1946 18.8 18.5 18.5 18.3 19.2 18.3 18.0 17.5 17.9 18.0 18.4 18.4 1947 1947 18.5 18.0 18.5 18.2 19.0 18.7 18.0 18.0 17.9 18.5 19.3 18.6 1948 1948 18.2 18.3 17.9 19.3 19.5 18.5 18.0 17.9 17.8 18.3 18.3 18.4 1949 1949 18.5 18.2 19.6 20.1 20.0 18.5 18.1 18.5 17.9 18.3 19.0 18.2 1950 1950 17.7 16.7 18.2 18.9 18.9 18.3 17.7 17.7 17.6 17.5 17.8 18.1 1951 1951 17.2 17.0 18.8 18.8 19.0 18.2 17.9 18.6 17.9 19.0 18.2 18.0 1952 1952 17.9 18.5 19.6 19.7 19.2 18.5 17.7 18.2 18.0 18.2 17.7 18.1 1953 1953 17.7 17.9 18.5 18.9 19.2 18.0 17.3 18.4 17.9 17.7 18.0 18.1 1954 1954 18.2 18.2 18.8 19.6 18.6 17.8 17.3 17.8 18.1 17.5 18.4 18.2 1955 1955 18.2 17.4 18.5 18.9 18.4 17.9 17.2 17.7 18.6 18.2 18.0 17.9 1956 1956 17.4 17.8 18.9 18.8 18.4 17.8 17.4 17.7 17.5 18.0 18.3 17.8 1957 1957 17.0 17.0 18.4 18.8 18.7 18.6 17.7 18.3 17.9 18.4 18.4 18.5 1958 1958 19.0 18.5 19.6 19.3 19.5 18.7 18.4 18.4 18.5 18.8 18.2 19.3 1959 1959 18.9 18.5 19.6 19.0 19.3 18.5 18.4 17.8 17.6 18.1 18.1 18.8 1960 1960 18.1 18.2 18.3 18.9 18.8 18.2 17.0 17.9 18.0 18.9 18.4 19.2 1961 1961 17.3 17.6 18.8 19.2 20.0 19.0 17.8 17.9 18.0 18.7 18.1 17.1 1962 1962 16.9 17.6 18.4 18.9 19.3 18.3 18.1 18.5 17.8 17.8 18.2 18.8 1963 1963 18.0 18.0 18.8 18.8 19.0 18.3 18.1 18.5 18.4 18.5 18.5 18.6 1964 1964 18.3 18.5 18.7 18.9 18.9 18.5 17.5 17.9 17.7 17.9 17.9 18.4 1965 1965 17.4 17.0 18.6 19.2 18.9 18.5 18.3 18.0 18.0 18.4 18.2 17.7 1966 1966 18.2 18.3 19.1 18.4 19.4 18.4 17.7 17.1 18.4 18.2 18.7 18.4 1967 1967 17.4 17.6 18.3 18.9 18.8 18.1 17.2 17.0 17.8 18.4 17.8 17.9 1968 1968 17.0 17.3 17.9 18.7 18.0 18.4 17.8 18.1 18.3 18.0 18.8 18.6 1969 1969 18.2 18.8 19.0 19.7 20.0 18.9 17.4 18.1 18.5 18.3 18.7 17.4 1970 1970 17.6 18.5 18.7 19.3 18.8 18.4 18.5 17.9 18.1 18.0 18.1 17.7 1971 1971 17.8 16.8 18.2 18.1 18.6 17.4 17.3 17.5 17.4 17.4 18.2 17.0 1972 1972 17.9 17.8 18.1 18.3 19.0 18.3 18.2 17.8 18.5 17.9 18.2 18.2 1973 1973 18.4 19.0 18.7 18.6 18.5 18.3 17.2 18.0 17.9 17.9 17.9 17.9 1974 1974 17.4 18.4 18.4 18.7 17.8 18.5 17.2 17.7 16.8 17.5 18.0 18.5 1975 1975 17.6 18.2 17.9 18.6 18.4 18.0 17.4 17.1 16.9 17.9 18.1 17.7 1976 1976 17.0 17.1 18.2 18.6 19.2 18.2 17.5 17.5 18.1 18.0 18.3 18.8 1977 1977 17.9 17.7 18.4 19.4 19.2 18.4 18.0 18.3 17.8 18.3 18.7 18.4 1978 1978 18.3 18.9 18.9 19.7 18.9 18.3 18.0 17.9 18.2 18.1 17.4 18.8 1979 1979 19.4 17.9 18.4 19.8 18.9 18.6 18.3 18.4 18.0 18.4 18.5 17.9 1980 1980 18.7 19.7 19.3 19.5 19.3 18.8 17.7 18.3 18.6 18.6 18.1 18.2 1981 1981 18.4 18.5 18.8 19.2 18.9 18.7 18.1 18.7 17.9 18.3 18.4 19.0 1982 1982 19.3 17.9 18.7 18.6 19.5 18.5 18.6 18.3 18.4 18.0 17.4 18.3 1983 1983 17.0 19.5 20.8 19.9 20.1 19.3 19.0 18.9 18.6 18.1 18.2 17.9 1984 1984 17.0 18.5 18.6 19.1 18.5 18.3 18.0 17.8 17.5 18.1 17.7 17.9 1985 1985 19.1 17.0 18.9 18.8 18.7 18.2 17.5 18.0 17.9 18.4 18.6 19.0 1986 1986 17.5 17.9 17.9 19.0 18.8 17.3 17.8 17.9 17.4 18.1 18.4 17.7 1987 1987 17.8 18.0 18.6 19.0 19.7 18.1 18.8 18.0 18.6 18.0 18.2 18.7 1988 1988 18.3 18.1 18.2 18.9 18.8 18.8 18.0 18.8 18.4 18.4 18.3 18.0 1989 1989 15.1 17.7 18.7 19.2 17.7 18.8 17.6 19.5 18.1 18.2 18.5 18.9 1990 1990 18.5 18.3 19.0 20.4 20.0 18.4 19.0 18.8 18.5 18.9 18.9 19.1 1991 1991 17.3 19.0 20.0 18.7 19.5 19.3 18.0 18.4 18.0 17.9 18.9 18.2 1992 1992 17.8 18.0 19.3 19.5 19.4 18.3 18.4 18.3 18.7 18.0 18.1 18.2 1993 1993 17.2 17.8 18.3 18.6 18.9 18.7 18.6 18.8 18.0 17.9 18.4 19.3 1994 1994 18.5 18.1 19.6 19.3 19.5 18.4 18.1 18.0 18.3 18.1 18.4 18.4 1995 1995 18.4 18.8 19.1 19.2 19.4 19.5 18.7 19.6 18.4 18.4 19.7 18.6 1996 1996 18.7 18.5 18.6 19.1 18.8 18.4 18.2 18.4 17.9 18.5 18.8 18.3 1997 1997 19.1 18.5 18.5 19.3 19.7 18.6 18.2 18.3 19.2 19.4 18.5 19.9 1998 1998 18.1 18.8 19.9 20.0 19.5 18.9 18.2 18.3 18.1 18.2 18.6 17.8 1999 1999 17.4 19.4 18.5 19.2 18.5 18.4 17.4 17.9 17.2 17.9 18.6 19.2 2000 2000 18.3 18.5 19.0 19.8 19.9 18.9 18.4 18.5 18.3 18.3 18.3 17.9 2001 2001 19.2 18.2 19.3 22.0 19.5 19.6 19.6 19.2 18.8 19.7 18.2 18.7 2002 2002 20.0 19.0 19.4 19.9 21.5 19.0 18.8 18.9 19.3 18.5 18.6 17.9 31 183 416 183 416 1.25 27.75 183-416_183-416 1901 1901 18.0 18.4 19.0 19.4 19.4 18.8 18.4 18.5 18.5 18.5 18.7 18.5 1902 1902 18.0 18.4 18.9 19.4 19.4 18.8 18.4 18.5 18.5 18.2 18.5 18.5 1903 1903 18.0 18.0 19.0 19.4 19.3 18.8 18.4 18.5 18.5 18.5 18.8 18.8 1904 1904 18.0 18.4 19.0 19.2 19.4 19.0 18.4 18.5 18.5 18.5 18.5 18.5 1905 1905 18.0 18.4 19.0 19.4 19.3 18.8 18.4 18.5 18.5 18.5 18.5 18.7 1906 1906 18.0 18.4 19.0 19.4 19.4 18.8 18.7 18.5 18.5 18.5 18.5 18.5 1907 1907 18.0 18.4 19.0 19.4 19.4 18.8 18.4 18.5 18.5 18.5 18.5 18.3 1908 1908 18.0 18.2 19.0 19.4 19.4 18.8 18.4 18.5 18.5 18.5 18.5 18.3 1909 1909 18.0 18.4 19.0 19.4 19.4 18.8 18.4 18.5 18.5 18.5 18.5 18.5 1910 1910 18.0 18.4 19.0 19.4 19.5 18.8 19.4 18.5 18.2 18.5 18.5 18.3 1911 1911 18.3 18.0 18.4 18.9 19.4 18.8 18.6 18.5 18.5 18.5 18.5 18.0 1912 1912 18.0 18.2 19.0 18.9 19.4 19.0 18.4 18.5 18.5 18.3 18.5 18.5 1913 1913 18.0 18.2 19.0 19.0 19.3 18.8 18.4 18.5 18.5 18.5 18.5 18.3 1914 1914 18.3 18.4 18.9 19.3 19.3 18.8 18.2 18.5 18.5 18.5 18.5 18.5 1915 1915 18.3 18.4 19.0 19.4 19.4 18.8 18.4 18.5 18.5 18.5 18.5 18.3 1916 1916 18.0 18.4 19.0 19.4 19.2 18.8 18.4 18.5 18.5 18.5 18.5 18.2 1917 1917 18.0 18.2 19.0 19.4 19.4 18.8 18.4 18.5 18.5 18.5 18.5 18.3 1918 1918 18.0 17.7 19.0 19.4 19.3 18.8 18.7 18.5 18.5 18.5 18.5 18.5 1919 1919 18.5 18.5 19.0 18.9 19.4 18.8 18.4 18.5 18.5 18.5 18.5 18.5 1920 1920 18.0 17.8 19.0 19.4 19.2 18.8 18.4 18.5 18.5 18.5 18.5 18.5 1921 1921 18.0 18.4 19.0 19.4 19.4 18.8 18.4 18.4 18.5 18.5 18.5 18.5 1922 1922 18.3 18.2 19.0 19.4 19.3 19.2 18.4 18.4 18.3 18.5 19.0 18.5 1923 1923 18.5 18.1 19.0 18.9 19.2 18.8 18.4 18.5 18.5 18.5 18.5 18.5 1924 1924 18.0 18.4 19.0 19.4 19.5 18.8 18.4 18.5 18.5 18.5 18.5 18.5 1925 1925 18.0 18.2 19.0 19.4 19.2 18.8 18.4 18.3 18.5 18.5 18.5 18.5 1926 1926 18.0 18.4 19.0 18.9 19.4 18.8 18.5 18.5 18.5 18.5 18.5 18.3 1927 1927 18.0 18.4 19.0 19.4 19.4 18.8 18.4 18.5 18.5 18.5 18.8 18.7 1928 1928 18.5 18.4 19.0 19.4 19.5 18.8 18.4 18.5 18.6 18.5 18.5 18.5 1929 1929 18.0 18.5 19.0 19.4 18.4 18.8 18.2 18.5 18.5 18.5 18.5 18.5 1930 1930 17.5 18.4 19.0 19.4 19.4 18.8 18.4 18.5 18.5 18.5 18.5 18.5 1931 1931 18.0 18.9 18.2 18.9 19.2 19.0 18.4 18.5 18.5 18.9 18.8 17.8 1932 1932 18.0 17.8 19.3 18.3 17.8 19.2 18.6 18.5 18.5 18.7 19.0 18.0 1933 1933 18.0 17.9 18.9 18.8 19.5 18.8 18.4 18.5 18.6 18.3 18.7 18.2 1934 1934 18.0 17.4 19.0 19.0 19.0 18.8 18.6 18.5 18.5 18.5 19.5 17.7 1935 1935 18.7 18.7 18.5 19.3 19.0 18.8 18.6 18.5 18.6 18.5 18.7 18.5 1936 1936 18.3 17.6 19.2 19.3 19.3 18.8 18.4 18.4 18.5 18.8 18.8 18.0 1937 1937 18.3 18.0 19.0 19.4 18.5 18.8 18.5 18.5 18.5 18.3 18.8 18.8 1938 1938 18.7 17.8 19.0 19.0 19.4 18.8 18.4 18.5 18.5 18.3 18.5 18.3 1939 1939 18.0 17.9 18.4 18.9 19.0 18.7 18.4 18.5 18.5 18.8 18.5 18.8 1940 1940 18.5 18.0 19.0 18.9 19.5 19.0 18.4 18.5 18.5 18.9 18.8 18.5 1941 1941 19.3 20.1 19.5 20.3 19.8 18.8 18.3 18.4 18.5 19.5 18.7 18.2 1942 1942 19.0 19.7 19.2 19.4 19.3 18.8 17.7 17.7 18.0 19.0 19.5 18.3 1943 1943 18.8 17.8 18.7 19.4 19.3 18.3 17.8 17.8 18.0 18.9 19.7 20.0 1944 1944 19.5 18.4 18.0 19.4 19.2 19.8 18.1 18.5 18.3 18.7 19.5 18.8 1945 1945 19.3 18.1 20.0 19.9 18.9 18.5 18.7 18.2 17.9 18.5 19.2 18.3 1946 1946 19.0 18.9 19.0 18.7 19.5 18.8 18.4 18.0 18.3 18.3 18.8 18.8 1947 1947 18.8 18.4 18.9 18.4 19.4 19.2 18.5 18.5 18.3 19.0 19.7 18.8 1948 1948 18.5 18.7 18.3 19.8 20.0 18.8 18.5 18.3 18.2 18.5 18.5 18.7 1949 1949 18.8 18.6 20.0 20.6 20.4 18.8 18.6 18.9 18.2 18.7 19.3 18.5 1950 1950 18.0 16.9 18.6 19.5 19.3 18.8 18.0 18.1 18.1 17.7 18.1 18.4 1951 1951 17.5 17.3 19.2 19.2 19.4 18.7 18.3 19.0 18.3 19.5 18.5 18.2 1952 1952 18.2 18.8 19.8 19.8 19.6 18.9 18.2 18.4 18.4 18.7 18.0 18.5 1953 1953 17.9 18.2 18.9 19.0 19.5 18.6 17.8 18.8 18.3 18.0 18.4 18.4 1954 1954 18.3 18.5 19.0 19.8 19.0 18.4 18.0 18.3 18.5 18.0 18.9 18.5 1955 1955 18.4 17.5 18.9 19.2 18.9 18.3 17.5 17.9 19.0 18.7 18.4 18.2 1956 1956 17.6 18.2 19.3 19.2 18.8 18.3 18.0 18.0 17.9 18.3 18.7 18.2 1957 1957 17.2 17.3 18.7 19.1 19.0 18.8 18.1 18.7 18.4 18.8 18.8 18.9 1958 1958 19.3 18.8 20.0 19.7 20.0 19.3 18.9 18.8 19.1 19.0 18.6 19.7 1959 1959 19.2 18.9 20.0 19.3 19.8 19.0 18.8 18.2 18.3 18.5 18.5 19.2 1960 1960 18.5 18.5 18.7 19.1 19.2 18.7 17.5 18.4 18.7 19.4 18.8 19.6 1961 1961 17.8 17.7 19.1 19.5 20.5 19.5 18.3 18.4 18.5 19.2 18.5 17.3 1962 1962 16.9 17.9 18.8 19.3 19.6 18.8 18.6 18.8 18.4 18.1 18.7 19.0 1963 1963 18.3 18.5 19.2 19.4 19.4 18.9 18.5 18.9 18.9 19.0 19.0 18.9 1964 1964 18.7 18.8 19.1 19.4 19.4 18.8 18.0 18.2 18.1 18.3 18.3 18.7 1965 1965 17.6 17.4 18.9 19.5 19.3 18.8 18.6 18.5 18.5 18.8 18.5 18.0 1966 1966 18.4 18.5 19.3 18.9 19.9 18.9 18.3 17.6 18.8 18.7 19.0 18.5 1967 1967 17.7 17.9 18.6 19.4 19.3 18.5 17.5 17.4 18.3 18.8 18.0 18.1 1968 1968 17.3 17.6 18.3 19.0 18.2 19.0 18.3 18.5 18.7 18.4 19.2 18.9 1969 1969 18.5 19.1 19.3 20.0 20.4 19.4 17.8 18.5 18.9 18.8 19.0 17.6 1970 1970 17.8 18.9 19.0 19.7 19.3 19.0 18.9 18.3 18.6 18.6 18.3 18.0 1971 1971 17.9 17.1 18.6 18.5 18.9 17.8 17.7 17.9 17.9 17.8 18.5 17.3 1972 1972 18.4 18.2 18.4 18.6 19.2 18.8 18.7 18.2 19.0 18.4 18.5 18.5 1973 1973 18.7 19.4 19.0 18.9 18.8 18.7 17.6 18.5 18.5 18.3 18.3 18.3 1974 1974 17.8 18.7 18.7 19.1 18.2 19.0 17.7 18.0 17.1 17.9 18.1 18.9 1975 1975 17.7 18.5 18.3 19.0 18.9 18.2 17.7 17.5 17.3 18.2 18.3 17.9 1976 1976 17.3 17.5 18.5 18.8 19.5 18.5 17.8 17.8 18.6 18.4 18.5 19.0 1977 1977 18.1 18.0 18.7 19.6 19.5 18.8 18.4 18.6 18.2 18.6 19.0 19.0 1978 1978 18.7 19.2 19.2 20.0 19.3 18.8 18.4 18.3 18.5 18.5 17.8 19.1 1979 1979 19.8 18.0 18.8 20.1 19.3 19.0 18.5 18.8 18.4 18.7 19.0 18.2 1980 1980 18.8 20.0 19.8 19.9 19.8 19.5 18.0 18.7 19.0 19.0 18.5 18.7 1981 1981 18.8 18.9 19.2 19.5 19.3 19.1 18.5 19.1 18.3 18.7 18.8 19.5 1982 1982 19.6 18.2 19.0 19.0 19.8 18.8 19.1 18.8 18.8 18.3 17.7 18.5 1983 1983 17.3 19.9 21.3 20.3 20.4 19.8 19.3 19.4 19.0 18.5 18.5 18.2 1984 1984 17.2 18.7 18.9 19.5 19.0 18.9 18.5 18.2 17.9 18.4 18.0 18.3 1985 1985 19.4 17.4 19.2 19.0 19.0 18.7 17.8 18.4 18.4 18.5 18.9 19.3 1986 1986 17.6 18.2 18.3 19.5 19.1 17.9 18.2 18.3 17.8 18.3 18.8 18.0 1987 1987 18.0 18.3 19.0 19.3 19.9 18.6 19.2 18.4 19.0 18.4 18.5 18.9 1988 1988 18.5 18.5 18.6 19.4 19.2 19.2 18.4 19.2 18.7 18.8 18.8 18.3 1989 1989 15.3 18.0 19.1 19.5 18.2 19.3 18.1 20.1 18.6 18.7 18.8 19.1 1990 1990 18.7 18.6 19.4 20.9 20.5 19.0 19.4 19.3 19.0 19.3 19.1 19.3 1991 1991 17.5 19.4 20.3 19.1 20.0 19.7 18.4 18.7 18.5 18.3 19.3 18.4 1992 1992 18.0 18.3 19.7 19.8 19.9 18.8 18.5 18.5 19.0 18.3 18.5 18.3 1993 1993 17.3 18.1 18.7 18.9 19.3 19.1 19.2 19.3 18.5 18.2 18.7 19.2 1994 1994 18.5 18.4 20.0 19.4 19.8 18.9 18.6 18.5 18.7 18.4 18.5 18.5 1995 1995 18.5 19.1 19.3 19.7 19.8 20.0 19.1 20.0 18.9 18.8 19.9 18.8 1996 1996 19.0 18.9 19.0 19.5 19.2 18.8 18.6 18.7 18.5 18.9 19.0 18.5 1997 1997 19.5 18.8 19.0 19.7 20.2 19.0 18.7 18.8 19.7 19.8 18.9 20.3 1998 1998 18.5 19.1 20.2 20.4 20.0 19.4 18.7 18.6 18.5 18.5 18.9 18.1 1999 1999 17.8 19.7 18.9 19.7 18.9 18.8 18.0 18.3 17.7 18.2 19.0 19.5 2000 2000 18.5 19.0 19.4 20.3 20.2 19.3 18.9 18.9 18.6 18.7 18.8 18.3 2001 2001 19.5 18.6 19.8 22.4 19.9 20.2 20.1 19.5 19.2 20.3 18.5 19.0 2002 2002 20.3 19.4 19.8 20.3 22.1 19.3 19.3 19.3 19.7 19.0 19.0 18.2 32 184 416 184 416 1.75 27.75 184-416_184-416 1901 1901 17.7 18.0 18.8 19.2 19.0 18.6 18.2 18.3 18.2 18.4 18.5 18.0 1902 1902 17.7 18.0 18.7 19.2 19.2 18.6 18.1 18.4 18.4 18.0 18.3 18.0 1903 1903 17.7 17.5 18.8 19.2 19.0 18.6 18.1 18.4 18.2 18.4 18.7 18.4 1904 1904 17.5 18.0 18.8 19.0 19.0 18.7 18.2 18.3 18.2 18.4 18.3 18.0 1905 1905 17.7 18.0 18.8 19.2 19.0 18.6 18.1 18.3 18.2 18.4 18.3 18.2 1906 1906 17.7 18.0 18.8 19.2 19.0 18.6 18.4 18.3 18.2 18.4 18.3 18.0 1907 1907 17.7 18.0 18.8 19.2 19.0 18.6 18.1 18.3 18.2 18.4 18.3 17.7 1908 1908 17.7 17.9 18.8 19.3 19.0 18.6 18.1 18.3 18.2 18.4 18.3 17.8 1909 1909 17.7 18.0 18.9 19.2 19.0 18.6 18.1 18.3 18.2 18.4 18.3 18.0 1910 1910 17.5 18.0 18.8 19.2 19.2 18.6 18.9 18.3 18.0 18.4 18.3 17.7 1911 1911 17.9 17.5 18.2 18.7 19.0 18.6 18.4 18.4 18.2 18.4 18.3 17.6 1912 1912 17.7 17.8 18.7 18.6 19.0 18.7 18.1 18.3 18.2 18.1 18.3 18.0 1913 1913 17.7 17.9 18.6 18.9 19.0 18.6 18.2 18.3 18.2 18.4 18.3 17.8 1914 1914 18.0 18.0 18.7 19.0 19.0 18.6 18.0 18.4 18.2 18.4 18.3 18.0 1915 1915 18.0 18.0 18.8 19.2 19.0 18.6 18.1 18.3 18.2 18.4 18.3 17.9 1916 1916 17.5 18.0 18.8 19.2 18.9 18.6 18.0 18.2 18.0 18.4 18.3 17.7 1917 1917 17.7 17.9 18.7 19.1 19.0 18.4 18.2 18.3 18.0 18.4 18.3 17.7 1918 1918 17.7 17.3 18.6 19.2 19.0 18.4 18.4 18.3 18.2 18.4 18.3 18.0 1919 1919 18.3 18.3 18.8 18.6 19.0 18.6 18.1 18.4 18.2 18.4 18.3 18.0 1920 1920 17.7 17.5 18.8 19.1 18.9 18.4 18.1 18.3 18.2 18.4 18.3 17.9 1921 1921 17.7 17.9 18.8 19.2 19.0 18.6 18.1 18.2 18.2 18.4 18.3 18.1 1922 1922 18.0 17.9 18.8 19.2 19.0 18.8 18.1 18.2 18.0 18.4 18.8 18.0 1923 1923 18.3 17.7 18.8 18.7 18.8 18.6 18.1 18.3 18.2 18.4 18.3 18.0 1924 1924 17.7 18.0 18.8 19.3 19.0 18.6 18.1 18.3 18.2 18.4 18.3 18.2 1925 1925 17.7 17.9 18.8 19.2 18.9 18.6 18.1 18.2 18.2 18.4 18.5 18.0 1926 1926 17.7 18.0 18.8 18.8 19.0 18.6 18.2 18.5 18.2 18.4 18.3 17.8 1927 1927 17.7 18.0 18.7 19.2 19.0 18.6 18.1 18.4 18.2 18.4 18.8 18.2 1928 1928 18.2 18.0 18.9 19.3 19.4 18.6 18.1 18.3 18.4 18.4 18.3 18.1 1929 1929 17.7 18.3 18.9 19.2 18.0 18.6 17.9 18.3 18.2 18.2 18.3 18.0 1930 1930 17.0 18.0 18.7 19.1 19.0 18.4 18.1 18.3 18.2 18.4 18.3 18.1 1931 1931 17.7 18.5 18.0 18.7 18.9 18.7 18.1 18.3 18.2 18.7 18.7 17.4 1932 1932 17.7 17.5 19.1 18.2 17.5 18.8 18.3 18.3 18.3 18.5 19.0 17.5 1933 1933 17.9 17.7 18.7 18.6 19.2 18.6 18.1 18.3 18.3 18.1 18.5 17.8 1934 1934 17.7 17.0 18.8 18.9 18.8 18.4 18.2 18.4 18.3 18.4 19.3 17.2 1935 1935 18.4 18.3 18.5 19.2 18.7 18.6 18.3 18.2 18.3 18.4 18.3 18.1 1936 1936 17.7 17.3 19.0 19.2 19.0 18.6 18.1 18.2 18.2 18.6 18.7 17.7 1937 1937 17.7 17.7 18.8 19.2 18.3 18.6 18.1 18.3 18.2 18.1 18.7 18.4 1938 1938 18.4 17.5 18.8 19.0 19.0 18.6 18.1 18.3 18.2 18.2 18.3 18.0 1939 1939 17.7 17.5 18.2 18.7 18.8 18.4 18.1 18.3 18.2 18.6 18.3 18.5 1940 1940 18.2 17.8 18.9 18.8 19.2 18.7 18.2 18.4 18.3 18.7 18.7 18.0 1941 1941 19.0 19.8 19.4 20.2 19.5 18.4 18.0 18.2 18.2 19.3 18.5 17.8 1942 1942 18.7 19.4 18.9 19.2 19.0 18.6 17.4 17.4 17.8 19.0 19.5 18.0 1943 1943 18.5 17.5 18.6 19.3 19.0 18.1 17.4 17.6 17.8 18.7 19.5 19.7 1944 1944 19.2 18.2 17.9 19.2 18.9 19.5 17.8 18.3 18.0 18.4 19.3 18.5 1945 1945 19.0 17.9 20.1 19.9 18.5 18.2 18.5 18.0 17.7 18.4 18.8 17.9 1946 1946 18.8 18.7 18.8 18.6 19.2 18.4 18.1 17.7 18.0 17.9 18.5 18.3 1947 1947 18.4 18.2 18.8 18.3 19.0 18.7 18.2 18.3 18.0 18.8 19.5 18.4 1948 1948 18.0 18.5 18.2 19.6 19.7 18.6 18.2 18.1 18.0 18.4 18.3 18.1 1949 1949 18.4 18.4 19.8 20.5 20.0 18.6 18.2 18.7 18.0 18.4 19.0 18.0 1950 1950 17.5 16.4 18.5 19.3 19.0 18.4 17.7 18.0 17.9 17.5 17.8 17.9 1951 1951 17.3 16.9 19.2 19.2 19.0 18.3 18.0 18.7 18.1 19.2 18.2 17.6 1952 1952 18.1 18.4 19.7 19.5 19.3 18.7 18.0 18.5 17.9 18.6 17.8 18.1 1953 1953 17.5 17.9 18.6 18.8 19.2 18.4 17.9 18.7 18.1 18.0 18.2 18.1 1954 1954 17.8 18.1 18.8 19.3 18.8 18.2 17.9 18.2 18.2 18.2 18.7 18.3 1955 1955 18.0 17.0 18.6 19.0 18.6 17.9 17.2 17.5 18.5 18.3 18.3 17.7 1956 1956 17.1 17.9 19.0 19.1 18.5 18.2 17.7 18.0 17.7 18.3 18.6 17.8 1957 1957 16.6 16.9 18.5 18.9 18.8 18.7 17.9 18.5 18.1 18.7 18.6 18.5 1958 1958 18.9 18.3 19.8 19.7 19.5 19.0 18.7 18.5 18.8 18.8 18.5 19.3 1959 1959 18.8 18.5 20.0 19.3 19.4 18.7 18.6 18.0 18.2 18.4 18.3 18.9 1960 1960 18.0 18.2 18.6 18.8 19.0 18.5 17.4 18.4 18.4 19.3 18.5 19.3 1961 1961 17.4 17.2 18.8 19.4 20.2 19.3 18.0 18.2 18.0 19.1 18.1 16.6 1962 1962 16.5 17.5 18.7 18.9 19.3 18.5 18.3 18.7 18.2 18.1 18.6 18.5 1963 1963 18.0 18.2 19.0 19.1 19.1 18.8 18.2 18.8 18.7 18.8 18.8 18.6 1964 1964 18.3 18.5 18.9 19.3 19.3 18.7 17.9 18.0 18.0 18.2 18.1 18.2 1965 1965 17.2 16.9 18.8 19.3 19.1 18.6 18.5 18.5 18.3 18.7 18.5 17.5 1966 1966 18.2 18.2 19.2 18.8 19.7 18.6 18.0 17.3 18.5 18.5 18.8 18.1 1967 1967 17.3 17.5 18.5 19.2 19.0 18.3 17.3 17.3 18.1 18.8 17.8 17.8 1968 1968 16.9 17.2 18.3 18.7 17.8 18.7 18.0 18.4 18.5 18.2 19.2 18.3 1969 1969 18.3 18.9 19.2 19.9 20.0 19.2 17.7 18.4 18.7 18.7 18.8 17.1 1970 1970 17.4 18.6 18.9 19.5 19.0 18.7 18.7 18.1 18.4 18.5 18.1 17.5 1971 1971 17.5 16.6 18.5 18.2 18.5 17.5 17.4 17.8 17.6 17.5 18.3 16.7 1972 1972 18.0 17.9 18.3 18.4 18.8 18.5 18.4 17.9 18.8 18.2 18.4 18.0 1973 1973 18.3 19.1 18.9 18.8 18.4 18.5 17.5 18.3 18.0 18.2 18.0 17.9 1974 1974 17.4 18.5 18.6 19.1 17.8 18.6 17.4 17.9 16.9 17.8 17.7 18.5 1975 1975 17.3 18.3 18.2 18.8 18.8 17.8 17.4 17.4 16.9 18.2 18.1 17.4 1976 1976 16.9 17.3 18.3 18.5 19.2 18.2 17.5 17.7 18.4 18.2 18.4 18.5 1977 1977 17.8 17.8 18.3 19.5 19.4 18.4 18.1 18.4 17.9 18.4 18.7 18.7 1978 1978 18.3 18.9 19.0 19.9 19.1 18.4 18.1 18.1 18.2 18.3 17.6 18.7 1979 1979 19.4 17.5 18.6 19.9 18.9 18.8 18.3 18.6 18.0 18.5 18.8 17.7 1980 1980 18.4 19.8 19.7 19.8 19.5 19.2 17.8 18.5 18.8 19.0 18.2 18.3 1981 1981 18.4 18.6 19.0 19.3 19.0 18.7 18.2 18.9 18.1 18.5 18.5 19.1 1982 1982 19.2 17.8 18.9 18.8 19.5 18.7 18.9 18.6 18.5 18.2 17.4 18.1 1983 1983 16.9 19.6 21.3 20.1 20.2 19.5 19.0 19.3 18.9 18.4 18.4 17.8 1984 1984 16.7 18.4 18.8 19.5 18.7 18.6 18.2 18.0 17.7 18.3 17.7 17.8 1985 1985 19.1 17.0 19.0 18.8 18.8 18.4 17.6 18.2 18.0 18.3 18.7 18.9 1986 1986 17.1 17.9 18.1 19.3 18.8 17.6 17.9 18.2 17.7 18.0 18.5 17.4 1987 1987 17.6 18.0 18.9 19.1 19.4 18.3 18.9 18.2 18.6 18.0 18.1 18.5 1988 1988 18.2 18.3 18.5 19.4 18.9 18.8 18.2 19.1 18.5 18.7 18.6 17.8 1989 1989 14.8 17.8 18.9 19.4 18.0 19.1 17.9 19.9 18.5 18.6 18.6 18.4 1990 1990 18.3 18.3 19.2 20.7 20.2 18.8 19.1 19.1 18.8 19.2 18.8 18.9 1991 1991 17.0 19.2 20.1 18.9 19.7 19.5 18.3 18.3 18.4 18.2 19.0 17.7 1992 1992 17.7 17.8 19.6 19.6 19.8 18.8 18.2 18.3 18.8 18.0 18.3 17.8 1993 1993 16.9 17.8 18.5 18.8 18.9 18.8 18.9 19.2 18.2 18.0 18.3 18.4 1994 1994 17.7 18.0 19.9 19.1 19.5 18.5 18.3 18.3 18.5 18.3 18.3 18.1 1995 1995 18.0 18.8 19.1 19.6 19.4 19.7 18.9 19.9 18.7 18.7 19.7 18.3 1996 1996 18.7 18.6 18.8 19.5 18.9 18.6 18.4 18.5 18.3 18.8 18.8 18.1 1997 1997 19.2 18.4 18.9 19.7 19.9 18.8 18.5 18.6 19.5 19.7 18.8 20.1 1998 1998 18.2 18.7 19.9 20.4 19.8 19.0 18.4 18.5 18.3 18.4 18.7 17.7 1999 1999 17.4 19.3 18.7 19.5 18.5 18.6 17.7 18.0 17.5 18.0 18.8 19.0 2000 2000 18.2 18.8 19.2 20.1 19.8 18.9 18.7 18.8 18.4 18.5 18.5 17.8 2001 2001 19.2 18.3 19.7 22.3 19.5 19.8 19.9 19.4 19.0 20.2 18.5 18.5 2002 2002 20.0 19.0 19.6 20.1 22.1 19.1 19.0 19.1 19.4 18.8 18.8 17.6 33 185 416 185 416 2.25 27.75 185-416_185-416 1901 1901 17.3 17.7 18.7 18.8 18.9 18.4 17.9 18.1 17.9 18.2 18.3 17.6 1902 1902 17.3 17.7 18.4 18.8 19.0 18.4 17.8 18.2 18.0 17.7 18.0 17.6 1903 1903 17.3 17.1 18.7 18.8 18.8 18.4 17.8 18.2 17.9 18.2 18.5 18.1 1904 1904 17.2 17.7 18.7 18.7 18.9 18.5 17.9 18.1 17.9 18.2 18.0 17.6 1905 1905 17.3 17.7 18.7 18.8 18.8 18.4 17.8 18.1 17.9 18.2 18.0 17.8 1906 1906 17.3 17.7 18.7 18.8 19.0 18.4 18.2 18.2 17.9 18.2 18.0 17.6 1907 1907 17.3 17.7 18.7 18.8 18.9 18.4 17.8 18.1 17.9 18.2 18.0 17.3 1908 1908 17.3 17.5 18.7 19.0 18.9 18.4 17.8 18.2 17.9 18.2 18.0 17.4 1909 1909 17.2 17.7 18.7 18.8 18.9 18.4 17.8 18.1 17.9 18.2 18.0 17.6 1910 1910 17.1 17.7 18.7 18.7 19.0 18.4 18.5 18.1 17.5 18.2 18.0 17.3 1911 1911 17.6 17.2 17.9 18.2 18.9 18.4 18.1 18.2 17.9 18.2 18.0 17.2 1912 1912 17.3 17.4 18.4 18.1 18.9 18.6 17.8 18.1 17.7 17.9 18.0 17.6 1913 1913 17.3 17.4 18.2 18.4 18.8 18.2 17.9 18.1 17.9 18.2 18.0 17.3 1914 1914 17.6 17.7 18.4 18.5 18.7 18.4 17.7 18.2 17.9 18.2 18.0 17.6 1915 1915 17.7 17.7 18.4 18.8 18.8 18.4 17.8 18.1 17.9 18.2 18.0 17.4 1916 1916 17.0 17.7 18.4 18.7 18.6 18.2 17.7 18.0 17.7 18.2 18.0 17.3 1917 1917 17.3 17.5 18.4 18.6 18.9 18.1 17.9 18.1 17.5 18.2 18.0 17.3 1918 1918 17.3 16.8 18.3 18.7 18.9 18.2 18.2 18.1 17.9 18.2 18.2 17.6 1919 1919 18.0 17.9 18.7 18.1 18.9 18.4 17.8 18.3 17.9 18.2 18.0 17.6 1920 1920 17.3 17.0 18.4 18.6 18.6 18.2 17.8 18.1 17.9 18.2 18.0 17.4 1921 1921 17.3 17.3 18.4 18.8 18.9 18.4 17.8 18.0 17.9 18.2 18.0 17.8 1922 1922 17.6 17.5 18.7 18.7 18.8 18.7 17.8 18.0 17.7 18.2 18.7 17.6 1923 1923 18.0 17.3 18.7 18.3 18.6 18.4 17.8 18.1 17.9 18.2 18.0 17.6 1924 1924 17.5 17.8 18.7 18.9 18.9 18.4 17.8 18.1 17.9 18.2 18.2 17.8 1925 1925 17.3 17.5 18.7 18.7 18.6 18.2 17.9 18.0 17.9 18.2 18.2 17.6 1926 1926 17.3 17.5 18.7 18.3 19.0 18.4 17.9 18.4 17.9 18.2 18.0 17.4 1927 1927 17.3 17.7 18.4 18.7 18.9 18.4 17.9 18.3 17.9 18.3 18.5 17.8 1928 1928 17.9 17.7 18.7 18.9 19.2 18.4 17.8 18.1 18.0 18.2 18.0 17.7 1929 1929 17.3 17.9 18.7 18.8 17.9 18.4 17.6 18.1 17.9 18.0 18.0 17.5 1930 1930 16.6 17.7 18.4 18.7 18.9 18.1 17.8 18.1 17.9 18.2 18.0 17.7 1931 1931 17.3 18.2 17.8 18.3 18.7 18.5 17.8 18.1 17.7 18.5 18.3 17.1 1932 1932 17.3 17.2 18.8 17.8 17.3 18.5 18.0 18.1 17.9 18.3 18.7 17.2 1933 1933 17.5 17.4 18.4 18.1 19.0 18.4 17.8 18.1 17.9 18.0 18.0 17.4 1934 1934 17.3 16.7 18.7 18.5 18.6 18.2 17.9 18.2 17.9 18.2 19.0 16.8 1935 1935 18.0 17.9 18.4 18.8 18.5 18.4 18.0 18.0 17.9 18.2 18.0 17.8 1936 1936 17.3 16.9 18.9 18.8 18.9 18.4 17.8 17.9 17.9 18.3 18.3 17.4 1937 1937 17.3 17.4 18.7 18.8 18.1 18.4 17.8 18.1 17.9 17.9 18.3 18.0 1938 1938 18.0 17.3 18.7 18.7 18.9 18.4 17.8 18.1 17.9 18.0 18.0 17.7 1939 1939 17.3 17.3 18.1 18.4 18.6 18.2 17.8 18.1 17.9 18.4 18.0 18.2 1940 1940 17.8 17.4 18.7 18.4 19.0 18.5 17.9 18.2 17.9 18.4 18.3 17.6 1941 1941 18.6 19.6 19.2 19.9 19.3 18.2 17.7 18.0 17.7 19.0 18.0 17.5 1942 1942 18.3 19.2 18.7 18.8 19.0 18.4 17.1 17.2 17.3 18.8 19.2 17.7 1943 1943 18.1 17.2 18.4 19.0 18.9 17.9 17.1 17.3 17.4 18.5 19.2 19.3 1944 1944 18.9 17.8 17.7 18.8 18.7 19.3 17.5 18.1 17.5 18.2 19.0 18.1 1945 1945 18.6 17.7 19.9 19.7 18.4 18.0 18.2 17.8 17.3 18.0 18.5 17.5 1946 1946 18.4 18.4 18.7 18.2 19.0 18.2 17.8 17.5 17.5 17.5 18.2 18.0 1947 1947 18.0 17.9 18.7 17.8 18.9 18.5 17.8 18.1 17.7 18.5 19.2 18.1 1948 1948 17.7 18.1 17.9 19.2 19.5 18.4 17.9 17.9 17.5 18.0 18.0 17.7 1949 1949 17.9 18.2 19.6 20.3 19.9 18.4 17.9 18.4 17.5 18.2 18.8 17.6 1950 1950 17.2 16.0 18.5 18.9 19.0 18.3 17.3 17.8 17.5 17.2 17.6 17.6 1951 1951 17.1 16.7 19.2 19.0 18.7 18.1 17.7 18.4 17.6 18.8 17.8 17.2 1952 1952 18.1 17.9 19.3 18.9 19.1 18.5 17.9 18.2 17.4 18.5 17.5 17.9 1953 1953 17.1 17.5 18.2 18.2 19.1 18.5 17.9 18.5 17.7 18.0 17.9 17.9 1954 1954 17.4 17.5 18.4 18.7 18.6 18.1 17.9 18.0 17.7 18.1 18.5 18.1 1955 1955 17.7 16.5 18.4 18.5 18.4 17.6 16.8 17.1 17.9 17.9 17.9 17.4 1956 1956 16.8 17.6 18.8 18.8 18.3 18.0 17.4 17.8 17.3 18.2 18.4 17.5 1957 1957 16.2 16.3 18.2 18.4 18.5 18.3 17.6 18.2 17.8 18.5 18.3 18.0 1958 1958 18.5 18.0 19.5 19.5 19.4 18.8 18.5 18.3 18.5 18.6 18.4 19.0 1959 1959 18.4 18.2 19.8 18.8 19.2 18.4 18.4 17.7 18.0 18.1 18.0 18.5 1960 1960 17.8 17.8 18.3 18.4 18.8 18.3 17.1 18.2 18.1 19.1 18.3 19.0 1961 1961 17.2 16.6 18.5 19.0 20.1 19.2 17.7 18.1 17.7 18.9 17.8 16.2 1962 1962 15.9 17.0 18.4 18.6 19.1 18.3 17.9 18.4 17.8 17.8 18.3 18.1 1963 1963 17.7 18.0 18.9 18.7 19.0 18.6 17.9 18.5 18.4 18.6 18.5 18.3 1964 1964 18.0 18.2 18.7 18.8 19.2 18.5 17.8 17.8 17.6 18.0 17.9 17.8 1965 1965 16.8 16.5 18.6 18.9 19.0 18.4 18.3 18.2 17.9 18.5 18.3 17.1 1966 1966 17.8 17.7 19.0 18.4 19.5 18.5 17.7 17.1 18.3 18.4 18.7 17.7 1967 1967 16.9 17.2 18.3 18.9 18.8 18.0 17.1 17.0 17.8 18.6 17.5 17.4 1968 1968 16.5 16.8 18.1 18.2 17.6 18.4 17.8 18.1 18.2 18.0 18.9 17.8 1969 1969 18.0 18.6 19.0 19.4 19.9 19.1 17.5 18.3 18.4 18.5 18.5 16.6 1970 1970 17.0 18.3 18.7 19.1 18.9 18.5 18.4 17.9 18.0 18.4 17.9 17.3 1971 1971 17.2 16.2 18.3 17.8 18.3 17.4 17.1 17.5 17.1 17.3 18.1 16.3 1972 1972 17.7 17.6 18.0 18.1 18.6 18.3 18.2 17.7 18.4 18.0 18.2 17.6 1973 1973 17.9 18.8 18.8 18.4 18.1 18.4 17.2 18.1 17.7 17.7 17.7 17.5 1974 1974 17.2 18.2 18.3 18.8 17.7 18.4 17.1 17.7 16.5 17.5 17.3 18.1 1975 1975 16.9 18.0 17.9 18.5 18.6 17.5 17.1 17.1 16.5 17.9 17.6 17.0 1976 1976 16.5 16.9 18.0 18.0 18.9 18.0 17.2 17.3 17.9 17.9 18.0 18.1 1977 1977 17.4 17.5 18.1 19.0 19.2 18.3 17.8 18.1 17.5 18.0 18.3 18.4 1978 1978 17.9 18.6 18.7 19.4 19.0 18.2 17.8 17.8 17.8 18.0 17.3 18.3 1979 1979 19.0 17.2 18.5 19.5 18.7 18.6 18.0 18.2 17.5 18.3 18.6 17.3 1980 1980 18.1 19.4 19.5 19.4 19.5 19.0 17.5 18.3 18.5 18.7 18.0 18.0 1981 1981 18.1 18.2 18.8 18.9 18.8 18.4 18.0 18.5 17.7 18.2 18.1 18.7 1982 1982 18.9 17.4 18.7 18.5 19.3 18.4 18.6 18.3 18.0 17.9 17.1 17.7 1983 1983 16.5 19.4 21.2 19.8 20.0 19.3 18.6 19.0 18.5 18.0 18.3 17.2 1984 1984 16.2 18.1 18.6 19.2 18.5 18.5 18.0 17.7 17.3 17.9 17.3 17.5 1985 1985 18.8 16.7 19.0 18.4 18.6 18.3 17.2 17.9 17.6 18.0 18.3 18.5 1986 1986 16.7 17.6 17.9 18.9 18.7 17.4 17.7 17.9 17.3 17.7 18.2 17.0 1987 1987 17.2 17.6 18.7 18.7 19.1 18.3 18.5 17.9 18.2 17.8 17.8 18.0 1988 1988 17.8 18.0 18.3 19.0 18.7 18.7 17.8 18.8 18.0 18.5 18.4 17.4 1989 1989 14.4 17.4 18.7 19.0 17.8 18.9 17.6 19.7 18.1 18.4 18.2 17.8 1990 1990 17.8 17.9 18.8 20.3 20.0 18.7 18.8 18.9 18.5 19.0 18.5 18.6 1991 1991 16.6 19.0 19.9 18.5 19.5 19.4 18.0 18.2 18.0 18.0 18.9 17.2 1992 1992 17.5 17.5 19.4 19.2 19.7 19.2 17.9 18.2 18.4 17.8 17.8 17.5 1993 1993 16.5 17.4 18.4 18.4 18.6 18.6 18.7 19.1 17.9 17.6 18.0 18.0 1994 1994 17.5 17.6 19.7 18.8 19.2 18.5 17.9 18.0 18.2 17.9 17.8 17.7 1995 1995 17.6 18.5 18.7 19.3 19.3 19.5 18.4 19.6 18.3 18.5 19.3 17.9 1996 1996 18.3 18.3 18.4 19.2 18.7 18.4 18.1 18.3 17.9 18.5 18.5 17.7 1997 1997 18.8 17.9 18.8 19.4 19.7 18.5 18.2 18.4 19.3 19.5 18.5 19.8 1998 1998 17.8 18.3 19.7 20.1 19.7 18.9 18.2 18.3 17.9 18.2 18.3 17.3 1999 1999 17.0 19.0 18.4 19.2 18.3 18.4 17.4 17.8 17.3 17.7 18.3 18.6 2000 2000 17.8 18.4 19.1 19.9 19.6 18.7 18.4 18.6 18.0 18.2 18.3 17.4 2001 2001 18.9 17.9 19.6 22.0 19.4 19.6 19.6 19.2 18.5 20.0 18.2 18.0 2002 2002 19.6 18.7 19.4 19.7 22.3 18.9 18.7 18.9 18.9 18.5 18.5 17.2 34 186 416 186 416 2.75 27.75 186-416_186-416 1901 1901 17.0 17.4 18.5 18.6 18.6 18.2 17.7 17.9 17.5 17.9 17.9 17.2 1902 1902 17.0 17.4 18.3 18.6 18.7 18.2 17.5 18.1 17.7 17.4 17.7 17.2 1903 1903 17.0 16.7 18.5 18.7 18.5 18.2 17.5 18.0 17.5 17.9 18.1 17.8 1904 1904 16.9 17.4 18.5 18.6 18.6 18.3 17.6 17.9 17.5 17.9 17.7 17.2 1905 1905 17.0 17.4 18.5 18.6 18.5 18.2 17.5 17.9 17.5 17.9 17.7 17.4 1906 1906 17.0 17.5 18.5 18.6 18.7 18.2 17.9 18.0 17.5 17.9 17.5 17.2 1907 1907 17.0 17.4 18.5 18.6 18.6 18.2 17.5 17.9 17.5 17.9 17.6 16.9 1908 1908 17.0 17.2 18.5 18.8 18.6 18.2 17.5 18.0 17.5 17.9 17.7 17.1 1909 1909 17.0 17.4 18.5 18.6 18.6 18.2 17.5 17.9 17.5 17.9 17.7 17.2 1910 1910 16.8 17.4 18.3 18.5 18.7 18.2 18.1 17.9 17.2 17.9 17.5 16.8 1911 1911 17.3 16.8 17.7 18.0 18.6 18.2 17.8 18.0 17.5 17.9 17.7 16.7 1912 1912 17.0 17.0 18.0 17.9 18.5 18.4 17.5 17.9 17.4 17.5 17.7 17.2 1913 1913 17.0 17.1 17.8 18.2 18.5 18.0 17.7 18.0 17.5 17.7 17.7 16.9 1914 1914 17.4 17.4 18.3 18.2 18.4 18.2 17.4 18.0 17.4 17.9 17.7 17.2 1915 1915 17.4 17.4 18.3 18.5 18.5 18.2 17.6 18.0 17.5 17.9 17.7 17.0 1916 1916 16.6 17.4 18.3 18.5 18.2 18.0 17.4 17.8 17.3 17.7 17.7 16.8 1917 1917 17.0 17.2 18.0 18.2 18.5 17.9 17.6 17.8 17.2 17.7 17.7 16.8 1918 1918 16.9 16.5 17.8 18.5 18.6 18.0 18.0 17.9 17.5 17.9 17.8 17.2 1919 1919 17.8 17.7 18.5 17.8 18.6 18.2 17.5 18.2 17.5 17.9 17.7 17.2 1920 1920 17.0 16.6 18.2 18.2 18.3 18.0 17.5 17.9 17.5 17.9 17.7 17.0 1921 1921 17.0 16.9 18.0 18.6 18.6 18.2 17.5 17.8 17.4 17.9 17.7 17.5 1922 1922 17.3 17.2 18.5 18.5 18.4 18.5 17.5 17.8 17.3 17.9 18.4 17.2 1923 1923 17.8 16.9 18.3 18.1 18.2 18.2 17.5 17.9 17.5 17.9 17.7 17.2 1924 1924 17.2 17.5 18.5 18.8 18.6 18.2 17.5 17.9 17.5 17.9 17.8 17.5 1925 1925 17.0 17.2 18.5 18.5 18.3 18.0 17.6 17.9 17.5 17.9 17.9 17.3 1926 1926 17.0 17.2 18.5 18.1 18.7 18.2 17.6 18.3 17.5 17.9 17.7 17.0 1927 1927 17.2 17.4 18.2 18.4 18.6 18.2 17.6 18.1 17.5 18.0 18.2 17.4 1928 1928 17.7 17.4 18.5 18.6 18.9 18.2 17.5 17.9 17.7 17.9 17.7 17.4 1929 1929 17.2 17.7 18.5 18.6 17.5 18.2 17.3 17.9 17.5 17.7 17.8 17.0 1930 1930 16.2 17.4 18.0 18.4 18.6 17.9 17.5 17.9 17.5 17.9 17.5 17.3 1931 1931 17.0 17.9 17.5 18.1 18.3 18.3 17.5 17.9 17.4 18.2 18.0 16.7 1932 1932 17.0 16.9 18.5 17.6 17.0 18.3 17.6 17.9 17.5 18.0 18.3 16.8 1933 1933 17.3 17.2 18.3 17.9 18.7 18.2 17.5 17.9 17.5 17.7 17.7 17.1 1934 1934 17.0 16.4 18.5 18.4 18.3 18.0 17.6 18.0 17.5 17.9 18.7 16.4 1935 1935 17.8 17.6 18.2 18.7 18.2 18.2 17.7 17.7 17.5 17.9 17.7 17.5 1936 1936 17.0 16.7 18.8 18.6 18.6 18.2 17.5 17.7 17.5 18.0 18.1 17.0 1937 1937 17.0 17.1 18.5 18.6 17.9 18.2 17.5 17.8 17.5 17.7 18.0 17.7 1938 1938 17.7 17.1 18.5 18.6 18.6 18.2 17.5 17.9 17.5 17.7 17.6 17.4 1939 1939 17.0 17.0 17.8 18.2 18.4 18.0 17.5 17.9 17.5 18.0 17.6 17.9 1940 1940 17.6 17.2 18.5 18.2 18.7 18.2 17.6 18.0 17.5 18.0 18.0 17.2 1941 1941 18.4 19.5 19.0 19.7 19.0 18.2 17.5 17.9 17.5 18.7 17.8 17.2 1942 1942 18.1 19.0 18.5 18.7 18.7 18.2 16.8 17.0 17.0 18.5 18.9 17.4 1943 1943 17.9 17.0 18.3 18.8 18.6 17.8 16.9 17.2 17.2 18.3 18.8 18.9 1944 1944 18.6 17.6 17.5 18.6 18.4 19.0 17.2 17.9 17.2 17.9 18.8 17.8 1945 1945 18.3 17.4 20.0 19.6 18.1 17.8 17.9 17.6 17.0 17.5 18.2 17.2 1946 1946 18.1 18.2 18.5 18.0 18.7 18.0 17.5 17.3 17.3 17.2 17.8 17.6 1947 1947 17.7 17.7 18.5 17.5 18.6 18.3 17.5 18.0 17.4 18.3 18.8 17.7 1948 1948 17.5 17.9 17.8 19.1 19.2 18.2 17.6 17.7 17.3 17.7 17.6 17.2 1949 1949 17.6 18.0 19.3 20.2 19.5 18.2 17.5 18.2 17.2 17.9 18.4 17.2 1950 1950 16.8 15.6 18.3 18.8 18.7 18.0 17.1 17.6 17.3 16.8 17.3 17.2 1951 1951 17.2 16.5 19.3 18.9 18.3 17.8 17.3 18.2 17.3 18.4 17.4 16.5 1952 1952 18.0 17.5 19.0 18.4 18.9 18.2 17.7 18.1 17.0 18.2 17.2 17.8 1953 1953 16.8 17.2 18.0 17.9 18.9 18.3 17.8 18.4 17.3 18.0 17.5 17.6 1954 1954 16.9 17.2 18.0 18.3 18.4 17.9 17.8 17.9 17.4 18.0 18.3 17.8 1955 1955 17.3 16.0 18.2 18.3 18.0 17.3 16.4 16.7 17.4 17.5 17.6 17.1 1956 1956 16.4 17.4 18.7 18.5 18.1 17.7 17.2 17.8 17.2 17.9 18.2 17.3 1957 1957 15.8 15.8 18.1 18.2 18.3 18.0 17.4 18.1 17.5 18.2 18.0 17.7 1958 1958 18.2 17.6 19.3 19.4 19.1 18.5 18.3 18.1 18.3 18.2 18.3 18.7 1959 1959 18.1 17.9 19.5 18.7 19.0 18.2 18.1 17.6 17.8 17.8 17.6 18.3 1960 1960 17.4 17.3 18.1 18.2 18.6 18.0 16.9 18.1 18.0 18.8 18.0 18.7 1961 1961 17.0 16.3 18.3 18.7 19.6 18.9 17.4 17.9 17.5 18.5 17.4 15.6 1962 1962 15.5 16.6 18.1 18.3 18.7 17.9 17.7 18.2 17.6 17.4 18.1 17.7 1963 1963 17.4 17.7 18.7 18.4 18.7 18.5 17.4 18.5 18.2 18.2 18.3 17.8 1964 1964 17.7 17.7 18.5 18.5 18.9 18.3 17.7 17.6 17.3 17.6 17.5 17.3 1965 1965 16.5 16.1 18.4 18.5 18.6 18.2 17.9 18.2 17.5 18.0 18.0 16.7 1966 1966 17.5 17.4 18.5 18.3 19.3 18.2 17.5 17.0 17.9 18.0 18.4 17.3 1967 1967 16.7 16.8 18.0 18.7 18.5 17.8 16.8 16.9 17.5 18.0 17.1 17.1 1968 1968 16.2 16.4 17.8 17.9 17.4 18.2 17.5 17.9 17.9 17.7 18.5 17.5 1969 1969 17.8 18.2 18.7 19.1 19.5 18.9 17.4 18.1 18.2 18.2 18.0 16.3 1970 1970 16.7 18.0 18.5 18.9 18.7 18.2 18.0 17.7 17.8 18.2 17.5 16.9 1971 1971 17.0 15.9 18.0 17.5 17.9 17.2 16.8 17.4 16.9 17.0 17.8 15.8 1972 1972 17.4 17.4 17.9 17.9 18.3 18.0 17.9 17.5 18.0 17.8 17.8 17.2 1973 1973 17.5 18.6 18.6 18.3 17.8 18.1 17.0 17.9 17.4 17.6 17.4 17.2 1974 1974 16.9 17.9 18.1 18.5 17.3 18.1 16.7 17.5 16.3 17.3 16.8 17.5 1975 1975 16.5 17.7 17.8 18.3 18.3 17.2 16.8 16.9 16.1 17.6 17.3 16.6 1976 1976 16.2 16.7 17.8 17.8 18.5 17.7 16.8 17.3 17.5 17.6 17.7 17.7 1977 1977 17.1 17.2 18.0 18.8 18.9 18.0 17.5 17.9 17.0 17.7 17.8 18.2 1978 1978 17.7 18.3 18.5 19.1 18.7 17.9 17.4 17.5 17.3 17.7 16.8 17.8 1979 1979 18.8 16.8 18.3 19.3 18.4 18.4 17.7 18.0 17.2 17.9 18.3 16.9 1980 1980 17.8 19.1 19.5 19.2 19.2 18.9 17.2 18.0 18.2 18.5 17.7 17.6 1981 1981 17.9 17.9 18.6 18.8 18.5 18.0 17.7 18.3 17.5 18.0 17.7 18.3 1982 1982 18.6 17.0 18.7 18.4 19.0 18.0 18.3 18.1 17.8 17.6 16.7 17.3 1983 1983 16.2 19.2 21.1 19.9 19.9 19.1 18.3 18.9 18.4 17.8 18.0 16.8 1984 1984 15.9 17.8 18.5 18.8 18.2 18.2 17.7 17.5 16.9 17.6 16.9 17.1 1985 1985 18.5 16.4 18.8 18.1 18.2 18.0 16.8 17.7 17.2 17.7 17.9 18.2 1986 1986 16.4 17.3 17.7 18.6 18.3 17.2 17.4 17.7 17.0 17.4 17.8 16.7 1987 1987 16.8 17.4 18.5 18.6 18.8 17.9 18.2 17.7 17.8 17.5 17.5 17.6 1988 1988 17.5 17.7 18.3 19.0 18.5 18.4 17.5 18.6 17.8 18.2 18.1 17.0 1989 1989 14.0 17.0 18.5 18.8 17.6 18.6 17.4 19.5 17.8 18.3 18.0 17.3 1990 1990 17.5 17.5 18.5 20.2 19.7 18.5 18.5 18.7 18.2 18.5 18.0 18.2 1991 1991 16.3 18.6 19.8 18.3 19.2 19.2 17.7 18.1 17.9 17.7 18.6 16.6 1992 1992 17.2 17.2 19.3 19.3 19.3 18.9 17.7 18.2 18.1 17.5 17.3 17.2 1993 1993 16.3 17.1 18.2 18.2 18.2 18.4 18.5 18.9 17.5 17.2 17.7 17.8 1994 1994 17.6 17.1 19.6 18.8 18.9 18.0 17.6 17.9 17.9 17.7 17.5 17.3 1995 1995 17.2 18.3 18.5 19.2 19.0 19.2 18.1 19.4 18.1 18.2 18.9 17.6 1996 1996 18.0 18.0 18.3 19.1 18.4 17.9 17.8 18.1 17.5 18.2 18.3 17.3 1997 1997 18.6 17.5 18.5 19.4 19.4 18.3 18.0 18.2 19.0 19.3 18.2 19.6 1998 1998 17.6 17.9 19.3 19.9 19.5 18.6 17.9 18.0 17.6 18.0 18.0 17.0 1999 1999 16.9 18.5 18.5 19.0 18.0 18.0 17.1 17.5 17.0 17.4 18.0 18.2 2000 2000 17.5 18.2 18.8 19.8 19.5 18.4 18.1 18.5 17.7 17.9 17.9 17.1 2001 2001 18.7 17.7 19.5 21.8 19.2 19.4 19.4 19.0 18.3 20.0 17.8 17.6 2002 2002 19.4 18.4 19.2 19.5 22.2 18.7 18.5 18.8 18.5 18.3 18.0 16.7 35 187 416 187 416 3.25 27.75 187-416_187-416 1901 1901 17.2 17.8 18.8 19.0 19.0 18.4 18.3 18.1 18.0 18.1 18.4 17.4 1902 1902 17.2 17.7 18.6 18.9 19.2 18.4 18.0 18.3 18.0 17.6 18.0 17.4 1903 1903 17.2 16.8 18.8 19.1 19.0 18.4 18.0 18.2 18.0 18.1 18.5 18.1 1904 1904 17.0 17.7 18.8 19.0 19.0 18.5 18.1 18.1 18.0 18.1 18.0 17.4 1905 1905 17.2 17.5 18.8 19.0 19.0 18.4 18.0 18.1 18.0 18.1 18.0 17.6 1906 1906 17.2 17.8 18.8 19.0 19.2 18.4 18.4 18.2 18.0 18.1 17.9 17.4 1907 1907 17.1 17.7 18.8 19.0 19.0 18.4 18.0 18.1 18.0 18.1 18.0 17.1 1908 1908 17.2 17.3 19.0 19.2 19.0 18.4 18.0 18.2 18.0 18.1 18.0 17.3 1909 1909 17.1 17.7 18.8 18.9 19.0 18.4 18.1 18.1 18.0 18.2 18.0 17.4 1910 1910 16.8 17.7 18.5 18.9 19.2 18.4 18.5 18.1 17.5 17.9 17.9 17.0 1911 1911 17.5 17.0 17.9 18.3 19.0 18.4 18.4 18.1 17.8 18.1 18.0 16.9 1912 1912 17.0 17.3 18.3 18.2 19.0 18.6 18.0 18.1 17.8 17.7 18.0 17.4 1913 1913 17.1 17.3 18.0 18.5 19.0 18.2 18.2 18.2 18.0 17.9 18.0 17.0 1914 1914 17.6 17.7 18.5 18.6 18.9 18.4 17.9 18.2 17.8 18.1 18.2 17.5 1915 1915 17.6 17.7 18.6 18.9 19.0 18.4 18.1 18.2 18.0 18.1 18.2 17.2 1916 1916 16.6 17.5 18.5 18.9 18.7 18.2 17.9 18.0 17.7 17.8 18.0 17.0 1917 1917 17.2 17.5 18.3 18.5 19.0 18.1 18.1 18.0 17.5 17.7 18.0 17.0 1918 1918 17.0 16.7 18.1 18.8 19.0 18.2 18.6 18.1 18.0 18.1 18.2 17.5 1919 1919 18.0 18.0 18.8 18.1 19.0 18.4 18.1 18.5 18.0 18.2 18.0 17.4 1920 1920 17.2 16.8 18.4 18.5 18.7 18.2 18.0 18.1 18.0 18.1 18.0 17.1 1921 1921 17.2 17.0 18.2 19.1 19.0 18.5 18.1 18.0 17.8 18.1 18.0 17.8 1922 1922 17.4 17.5 18.8 18.9 18.9 18.8 18.0 18.0 17.7 18.1 18.9 17.4 1923 1923 18.0 17.2 18.6 18.4 18.7 18.4 18.0 18.0 18.0 18.1 18.0 17.4 1924 1924 17.4 17.8 18.8 19.2 19.0 18.4 18.0 18.1 18.0 18.1 18.2 17.7 1925 1925 17.3 17.5 18.8 18.9 18.7 18.2 18.1 18.1 18.0 18.1 18.4 17.5 1926 1926 17.1 17.5 18.6 18.4 19.2 18.4 18.1 18.5 18.0 18.1 18.0 17.3 1927 1927 17.3 17.5 18.5 18.7 19.0 18.5 18.1 18.3 17.8 18.3 18.5 17.6 1928 1928 17.9 17.7 18.9 19.0 19.4 18.4 18.1 18.2 18.0 18.1 18.0 17.6 1929 1929 17.3 18.1 18.6 19.0 18.0 18.4 17.8 18.1 18.0 17.9 18.2 17.1 1930 1930 16.2 17.7 18.3 18.7 19.0 18.0 17.9 18.1 18.0 18.1 17.8 17.5 1931 1931 17.1 18.2 17.9 18.4 18.8 18.5 18.0 18.1 17.7 18.4 18.4 17.0 1932 1932 17.2 17.2 18.8 18.0 17.5 18.5 18.1 18.0 18.0 18.2 18.7 17.0 1933 1933 17.5 17.7 18.6 18.2 19.2 18.4 18.1 18.1 18.0 18.1 18.0 17.4 1934 1934 17.2 16.7 18.6 18.8 18.8 18.2 18.0 18.2 18.0 18.1 19.0 16.6 1935 1935 18.0 17.8 18.6 19.1 18.7 18.4 18.2 17.9 18.0 18.2 18.0 17.8 1936 1936 17.2 17.0 19.1 19.0 19.0 18.4 18.0 17.9 18.0 18.3 18.5 17.3 1937 1937 17.2 17.5 18.8 19.0 18.4 18.4 18.0 18.0 18.0 17.9 18.5 18.0 1938 1938 17.8 17.3 18.6 19.0 19.0 18.4 18.0 18.1 18.0 17.9 18.0 17.6 1939 1939 17.2 17.3 18.3 18.7 18.9 18.4 18.0 18.1 18.0 18.4 18.0 18.2 1940 1940 17.7 17.7 18.8 18.6 19.3 18.4 18.1 18.2 18.0 18.2 18.4 17.4 1941 1941 18.7 19.9 19.4 20.2 19.5 18.4 18.1 18.2 18.0 18.9 18.2 17.4 1942 1942 18.4 19.4 18.9 19.1 19.3 18.5 17.4 17.3 17.5 18.8 19.3 17.8 1943 1943 18.1 17.3 18.6 19.3 19.0 18.1 17.5 17.5 17.7 18.5 19.2 19.1 1944 1944 18.8 18.0 17.9 19.0 19.0 19.3 17.8 18.1 17.5 18.1 19.3 18.1 1945 1945 18.5 17.8 20.4 20.2 18.5 18.1 18.5 17.8 17.5 17.8 18.5 17.4 1946 1946 18.3 18.6 18.9 18.4 19.2 18.2 18.0 17.5 17.5 17.3 18.2 17.9 1947 1947 17.8 18.1 18.8 17.8 19.0 18.5 18.0 18.2 17.8 18.5 19.2 17.9 1948 1948 17.6 18.3 18.2 19.5 19.7 18.4 18.1 17.9 17.7 17.8 18.0 17.4 1949 1949 17.7 18.4 19.7 20.7 20.0 18.4 18.0 18.3 17.5 17.9 18.8 17.4 1950 1950 17.0 15.8 18.6 19.2 19.1 18.3 17.6 17.7 17.5 16.9 17.7 17.4 1951 1951 17.3 16.9 19.8 19.4 18.8 18.0 17.8 18.5 17.8 18.5 17.7 16.4 1952 1952 18.2 17.7 19.3 18.8 19.3 18.4 18.2 18.4 17.5 18.3 17.7 18.4 1953 1953 17.3 17.6 18.4 18.4 19.3 18.6 18.4 18.6 17.8 18.3 17.9 17.7 1954 1954 17.1 17.4 18.4 18.7 18.8 18.1 18.4 18.3 17.9 18.2 18.7 18.1 1955 1955 17.5 16.2 18.4 18.4 18.6 17.6 17.1 17.0 17.6 17.9 18.0 17.4 1956 1956 16.5 17.5 18.8 18.8 18.7 18.0 17.7 18.1 17.8 18.1 18.6 17.7 1957 1957 15.9 15.8 18.7 18.6 18.9 18.4 18.3 18.5 18.0 18.4 18.5 17.9 1958 1958 18.1 17.6 19.4 19.9 19.7 18.8 18.8 18.5 18.8 18.4 18.8 18.9 1959 1959 18.1 17.9 19.6 19.2 19.5 18.7 18.6 18.0 18.4 18.0 18.0 18.3 1960 1960 17.3 17.6 18.5 18.7 19.3 18.4 17.5 18.7 18.4 19.0 18.4 19.0 1961 1961 17.1 16.5 18.6 19.1 20.0 19.2 17.9 18.2 17.9 18.5 17.7 15.7 1962 1962 15.5 16.7 18.4 18.5 19.0 18.2 18.3 18.4 18.0 17.7 18.5 17.9 1963 1963 17.4 18.0 18.9 18.7 19.0 18.8 18.1 18.8 18.7 18.4 18.7 17.9 1964 1964 17.9 17.9 18.8 19.0 19.4 18.5 18.3 18.0 17.8 17.8 18.0 17.5 1965 1965 16.7 16.3 19.0 18.9 19.0 18.4 18.5 18.4 18.1 18.3 18.3 17.0 1966 1966 17.7 17.5 18.8 18.7 19.8 18.4 18.0 17.1 18.3 18.2 18.7 17.5 1967 1967 16.9 17.0 18.4 19.1 19.0 18.0 17.3 17.1 17.8 18.3 17.4 17.2 1968 1968 16.3 16.5 18.1 18.3 17.8 18.4 18.0 18.2 18.3 18.0 18.9 17.6 1969 1969 18.0 18.3 19.1 19.5 20.0 19.1 17.9 18.4 18.6 18.5 18.4 16.6 1970 1970 16.8 18.3 18.9 19.4 19.2 18.5 18.5 17.9 18.2 18.5 17.9 17.1 1971 1971 17.2 16.1 18.4 17.9 18.4 17.5 17.3 17.7 17.3 17.4 18.1 16.0 1972 1972 17.6 17.6 18.2 18.3 18.9 18.2 18.4 17.7 18.5 18.1 18.2 17.5 1973 1973 17.7 18.9 19.0 18.7 18.3 18.4 17.5 18.2 17.8 17.9 17.7 17.4 1974 1974 17.2 18.2 18.5 18.9 17.8 18.2 17.2 17.7 16.5 17.5 17.0 17.6 1975 1975 16.6 18.0 18.1 18.7 18.9 17.3 17.3 17.1 16.4 17.8 17.6 16.8 1976 1976 16.2 17.0 18.1 18.0 18.8 17.8 17.3 17.5 18.0 17.9 18.0 17.9 1977 1977 17.0 17.3 18.4 19.2 19.4 18.3 18.0 18.1 17.5 18.0 18.0 18.5 1978 1978 17.8 18.5 18.8 19.5 19.3 18.1 17.9 17.8 17.7 17.8 17.2 18.0 1979 1979 19.1 17.0 18.7 19.8 18.9 18.6 18.3 18.2 17.6 18.2 18.7 17.1 1980 1980 17.9 19.3 19.9 19.7 19.6 19.2 17.7 18.4 18.5 18.8 18.1 18.0 1981 1981 18.0 18.0 19.0 19.3 19.0 18.3 18.1 18.5 17.9 18.2 18.1 18.7 1982 1982 18.7 17.2 19.1 18.8 19.4 18.3 18.8 18.3 18.2 17.8 17.1 17.4 1983 1983 16.2 19.6 21.5 20.5 20.5 19.3 18.8 19.2 18.8 18.0 18.4 17.0 1984 1984 15.8 18.0 19.0 19.1 18.6 18.5 18.2 17.7 17.3 17.8 17.2 17.3 1985 1985 18.7 16.6 19.1 18.4 18.7 18.3 17.4 17.9 17.5 18.1 18.2 18.5 1986 1986 16.5 17.5 18.1 19.0 18.8 17.5 17.8 17.9 17.5 17.7 18.2 16.8 1987 1987 16.9 17.8 18.8 19.0 19.1 18.3 18.6 17.8 18.2 17.8 17.8 17.8 1988 1988 17.7 18.1 18.8 19.4 19.0 18.6 18.1 18.8 18.0 18.4 18.5 17.3 1989 1989 13.9 17.1 18.9 19.2 18.2 18.9 18.0 19.7 18.3 18.6 18.4 17.5 1990 1990 17.6 17.8 18.8 20.5 20.2 19.0 19.0 18.9 18.6 18.8 18.4 18.4 1991 1991 16.3 19.0 20.1 18.7 19.7 19.4 18.2 18.5 18.5 17.9 19.0 16.7 1992 1992 17.4 17.4 19.8 19.7 19.9 19.3 18.1 18.5 18.5 17.8 17.5 17.6 1993 1993 16.5 17.3 18.6 18.6 18.7 18.7 19.0 19.2 17.9 17.3 18.0 18.1 1994 1994 17.9 17.5 20.0 19.4 19.3 18.4 18.0 18.1 18.4 17.9 17.9 17.5 1995 1995 17.0 18.7 18.7 19.7 19.6 19.4 18.5 19.6 18.5 18.4 19.2 17.8 1996 1996 18.1 18.3 18.6 19.6 18.9 18.0 18.3 18.4 18.0 18.4 18.7 17.6 1997 1997 18.8 17.6 19.0 19.9 20.0 18.5 18.5 18.4 19.5 19.6 18.5 20.0 1998 1998 17.8 18.2 19.5 20.3 20.0 19.0 18.3 18.3 18.1 18.3 18.3 17.2 1999 1999 17.0 18.8 18.9 19.5 18.5 18.2 17.6 17.7 17.5 17.5 18.3 18.4 2000 2000 17.7 18.6 19.2 20.3 20.2 18.7 18.6 18.7 18.0 18.1 18.4 17.3 2001 2001 18.8 18.0 19.9 22.3 19.7 19.5 19.9 19.2 18.7 20.3 18.2 17.7 2002 2002 19.3 18.7 19.5 19.9 23.0 18.9 19.0 19.0 18.9 18.5 18.4 16.8 36 188 416 188 416 3.75 27.75 188-416_188-416 1901 1901 17.3 18.0 19.1 19.3 19.3 18.6 18.6 18.2 18.2 18.3 18.6 17.5 1902 1902 17.3 18.0 18.9 19.3 19.4 18.6 18.2 18.5 18.3 17.8 18.3 17.5 1903 1903 17.3 17.0 19.1 19.5 19.3 18.6 18.2 18.3 18.2 18.3 18.7 18.4 1904 1904 17.0 17.9 19.1 19.3 19.3 18.7 18.4 18.2 18.2 18.3 18.3 17.5 1905 1905 17.3 17.7 19.1 19.3 19.3 18.6 18.2 18.2 18.2 18.3 18.3 17.7 1906 1906 17.2 18.1 19.1 19.3 19.4 18.6 18.7 18.3 18.2 18.3 18.1 17.5 1907 1907 17.2 17.9 19.1 19.3 19.4 18.6 18.2 18.2 18.2 18.3 18.2 17.2 1908 1908 17.3 17.6 19.3 19.5 19.3 18.6 18.2 18.3 18.2 18.3 18.3 17.5 1909 1909 17.2 17.9 19.2 19.3 19.3 18.6 18.4 18.2 18.2 18.3 18.3 17.5 1910 1910 16.9 17.9 18.7 19.3 19.4 18.6 18.5 18.2 17.7 18.0 18.0 17.0 1911 1911 17.5 17.2 18.1 18.5 19.3 18.6 18.6 18.2 18.0 18.3 18.3 16.9 1912 1912 17.0 17.5 18.6 18.5 19.2 18.8 18.2 18.2 18.0 17.8 18.3 17.4 1913 1913 17.2 17.5 18.1 18.8 19.2 18.4 18.5 18.4 18.2 18.0 18.1 17.0 1914 1914 17.8 17.9 18.8 18.8 19.0 18.6 18.1 18.3 18.0 18.3 18.4 17.6 1915 1915 17.6 17.9 18.8 19.2 19.0 18.6 18.3 18.3 18.0 18.3 18.4 17.3 1916 1916 16.5 17.7 18.7 19.3 18.8 18.3 18.1 18.1 17.8 17.8 18.3 17.0 1917 1917 17.2 17.6 18.5 18.8 19.0 18.2 18.3 18.1 17.7 17.8 18.3 17.0 1918 1918 17.0 16.8 18.2 19.2 19.2 18.4 18.8 18.2 18.2 18.3 18.5 17.6 1919 1919 18.1 18.3 18.9 18.3 19.3 18.6 18.3 18.6 18.2 18.3 18.3 17.5 1920 1920 17.3 16.9 18.5 18.8 18.9 18.4 18.3 18.1 18.0 18.0 18.2 17.1 1921 1921 17.3 17.1 18.4 19.5 19.2 18.7 18.4 18.1 18.0 18.3 18.3 18.0 1922 1922 17.5 17.7 19.1 19.3 19.0 19.1 18.2 18.1 17.8 18.0 19.2 17.6 1923 1923 18.1 17.3 18.9 18.8 18.8 18.6 18.2 18.1 18.2 18.3 18.2 17.5 1924 1924 17.5 18.1 19.1 19.5 19.2 18.6 18.2 18.2 18.2 18.3 18.4 17.8 1925 1925 17.3 17.6 19.1 19.3 18.9 18.4 18.4 18.2 18.2 18.3 18.6 17.7 1926 1926 17.2 17.7 18.8 18.8 19.4 18.6 18.3 18.7 18.3 18.3 18.2 17.4 1927 1927 17.3 17.7 18.7 19.0 19.3 18.7 18.3 18.4 18.0 18.5 18.9 17.8 1928 1928 18.0 17.9 19.2 19.3 19.5 18.6 18.3 18.3 18.3 18.3 18.4 17.7 1929 1929 17.3 18.3 18.9 19.3 18.2 18.6 18.0 18.2 18.2 18.0 18.4 17.1 1930 1930 16.2 17.9 18.5 19.0 19.2 18.1 18.1 18.2 18.2 18.3 17.9 17.6 1931 1931 17.0 18.4 18.1 18.8 19.0 18.8 18.2 18.2 17.8 18.5 18.7 17.1 1932 1932 17.3 17.5 19.1 18.3 17.7 18.7 18.2 18.1 18.2 18.3 18.9 17.1 1933 1933 17.6 17.9 19.1 18.5 19.4 18.6 18.3 18.2 18.2 18.3 18.4 17.6 1934 1934 17.3 16.9 18.9 19.2 19.0 18.3 18.2 18.3 18.2 18.3 19.3 16.8 1935 1935 18.0 18.0 19.1 19.3 18.9 18.4 18.4 18.0 18.2 18.3 18.3 17.9 1936 1936 17.3 17.3 19.5 19.3 19.4 18.6 18.2 18.0 18.0 18.5 18.8 17.5 1937 1937 17.3 17.7 19.1 19.3 18.5 18.6 18.1 18.1 18.2 18.3 18.7 18.2 1938 1938 18.0 17.7 18.9 19.5 19.3 18.6 18.2 18.2 18.2 18.3 18.2 17.8 1939 1939 17.3 17.6 18.6 19.0 19.0 18.6 18.2 18.2 18.0 18.5 18.3 18.4 1940 1940 17.8 17.9 19.1 19.0 19.5 18.6 18.3 18.3 18.2 18.3 18.6 17.6 1941 1941 19.0 20.3 19.8 20.7 19.7 18.6 18.4 18.4 18.3 19.0 18.5 17.6 1942 1942 18.5 19.7 19.2 19.5 19.5 18.7 17.7 17.5 17.8 19.0 19.5 18.0 1943 1943 18.3 17.6 19.1 19.8 19.4 18.4 17.9 17.7 18.0 18.7 19.4 19.2 1944 1944 18.8 18.3 18.2 19.3 19.2 19.5 18.1 18.1 17.7 18.3 19.5 18.2 1945 1945 18.5 18.0 20.9 20.7 18.8 18.3 18.7 17.9 17.8 17.8 18.7 17.6 1946 1946 18.3 18.9 19.3 18.8 19.3 18.3 18.1 17.6 17.8 17.3 18.4 18.0 1947 1947 17.8 18.3 19.1 18.0 19.4 18.7 18.2 18.3 18.0 18.7 19.4 18.1 1948 1948 17.6 18.5 18.5 19.8 19.9 18.6 18.3 18.0 17.8 17.8 18.2 17.4 1949 1949 17.6 18.8 20.0 21.3 20.2 18.6 18.1 18.3 17.7 18.0 18.9 17.6 1950 1950 16.9 16.0 19.0 19.5 19.4 18.5 17.7 17.8 17.7 16.9 17.9 17.5 1951 1951 17.2 17.0 20.0 19.5 18.9 18.2 18.0 18.5 17.8 18.5 17.8 16.3 1952 1952 18.2 18.0 19.4 19.2 19.4 18.7 18.4 18.4 17.8 18.4 18.0 18.6 1953 1953 17.3 17.9 18.8 18.8 19.4 18.8 18.4 18.6 17.9 18.3 18.1 17.4 1954 1954 16.8 17.8 18.5 18.8 19.0 18.4 18.4 18.2 18.1 18.3 18.9 18.1 1955 1955 17.6 16.5 18.5 18.6 18.9 17.8 17.4 17.2 17.7 18.3 18.3 17.6 1956 1956 16.5 17.7 19.0 18.9 19.0 18.2 18.1 18.4 18.2 18.3 18.9 18.0 1957 1957 15.9 15.7 19.1 19.0 19.3 18.8 18.8 18.8 18.5 18.4 18.7 18.0 1958 1958 18.0 17.7 19.5 20.3 20.0 19.0 19.2 18.7 19.0 18.4 18.9 18.9 1959 1959 18.1 17.9 19.7 19.5 19.9 19.1 18.9 18.3 18.5 18.1 18.3 18.3 1960 1960 17.2 17.8 18.7 19.1 19.6 18.8 17.7 19.0 18.5 19.0 18.4 19.1 1961 1961 17.2 16.8 18.6 19.4 20.1 19.4 18.2 18.2 18.1 18.5 17.9 15.7 1962 1962 15.3 16.9 18.6 18.8 19.1 18.4 18.5 18.5 18.3 17.8 18.9 17.8 1963 1963 17.3 18.0 19.1 19.1 19.3 19.0 18.4 19.0 18.9 18.5 18.9 17.9 1964 1964 18.0 18.2 18.9 19.3 19.6 18.6 18.6 18.2 18.0 17.9 18.2 17.5 1965 1965 16.7 16.3 19.3 19.1 19.2 18.6 18.7 18.6 18.3 18.5 18.5 17.1 1966 1966 17.7 17.8 18.9 19.1 20.1 18.8 18.2 17.3 18.5 18.3 19.0 17.5 1967 1967 17.0 17.3 18.5 19.5 19.2 18.2 17.5 17.2 18.2 18.3 17.7 17.2 1968 1968 16.3 16.7 18.3 18.7 18.0 18.6 18.3 18.2 18.5 18.0 19.3 17.6 1969 1969 18.2 18.6 19.4 19.7 20.2 19.3 18.2 18.5 18.8 18.7 18.7 16.8 1970 1970 16.8 18.6 19.2 19.7 19.5 18.7 18.7 18.0 18.4 18.7 18.1 17.0 1971 1971 17.4 16.2 18.7 18.0 18.5 17.8 17.5 17.8 17.5 17.5 18.4 16.1 1972 1972 17.7 17.8 18.5 18.7 19.2 18.4 18.7 17.8 18.7 18.3 18.4 17.5 1973 1973 17.8 19.2 19.4 19.0 18.5 18.5 17.7 18.3 18.0 18.0 17.9 17.5 1974 1974 17.3 18.5 18.8 19.2 18.1 18.4 17.5 17.9 16.8 17.6 17.3 17.6 1975 1975 16.7 18.5 18.4 19.0 19.1 17.4 17.3 17.2 16.6 18.0 17.9 16.8 1976 1976 16.2 17.3 18.4 18.4 18.9 18.0 17.5 17.5 18.1 18.0 18.3 17.9 1977 1977 17.1 17.7 18.7 19.5 19.5 18.5 18.2 18.3 17.7 18.1 18.3 18.6 1978 1978 17.8 19.0 19.0 19.7 19.5 18.2 18.3 17.8 17.8 18.0 17.4 18.0 1979 1979 19.1 17.3 19.0 20.1 19.0 18.8 18.5 18.3 17.8 18.4 19.1 17.2 1980 1980 17.8 19.5 20.2 20.0 19.9 19.5 18.0 18.4 18.7 18.9 18.3 18.1 1981 1981 18.1 18.3 19.3 19.7 19.2 18.5 18.4 18.5 18.0 18.4 18.2 18.7 1982 1982 18.7 17.5 19.6 19.2 19.5 18.5 18.9 18.3 18.4 17.9 17.3 17.4 1983 1983 16.3 19.9 21.9 21.1 20.9 19.5 19.2 19.3 19.1 18.3 18.7 17.0 1984 1984 15.9 18.3 19.3 19.4 18.7 18.7 18.2 17.8 17.5 17.8 17.4 17.4 1985 1985 18.8 16.9 19.4 18.6 18.9 18.5 17.4 18.0 17.6 18.2 18.5 18.5 1986 1986 16.6 17.8 18.4 19.3 19.0 17.8 18.0 18.0 17.7 18.0 18.4 16.9 1987 1987 17.0 18.2 19.1 19.4 19.2 18.4 18.6 17.9 18.4 18.0 17.9 17.9 1988 1988 17.7 18.5 19.2 19.9 19.3 18.9 18.3 18.8 18.3 18.6 18.7 17.3 1989 1989 13.9 17.3 19.0 19.6 18.4 19.0 18.3 19.8 18.6 18.9 18.5 17.5 1990 1990 17.6 17.8 19.0 20.9 20.3 19.3 19.2 18.9 18.8 18.9 18.6 18.4 1991 1991 16.2 19.4 20.5 19.0 19.9 19.7 18.5 18.7 18.8 18.0 19.3 16.5 1992 1992 17.5 17.7 20.1 20.1 20.0 19.5 18.3 18.7 18.7 18.0 17.8 17.7 1993 1993 16.5 17.5 18.9 19.0 18.8 18.9 19.3 19.4 18.1 17.4 18.5 18.3 1994 1994 18.2 17.7 20.3 20.0 19.5 18.8 18.2 18.3 18.7 18.1 18.0 17.5 1995 1995 17.0 18.9 19.0 20.0 19.8 19.6 18.8 19.7 18.7 18.5 19.4 17.9 1996 1996 18.1 18.6 18.9 20.0 19.2 18.1 18.6 18.5 18.3 18.6 19.0 17.8 1997 1997 19.0 17.9 19.4 20.6 20.2 18.8 18.6 18.6 20.0 19.8 18.8 20.2 1998 1998 17.8 18.4 19.7 20.7 20.4 19.2 18.5 18.4 18.4 18.5 18.5 17.3 1999 1999 17.1 19.0 19.1 19.8 18.7 18.4 17.7 17.8 17.8 17.5 18.5 18.5 2000 2000 17.8 18.8 19.6 20.6 20.5 18.9 18.8 18.9 18.3 18.0 18.6 17.5 2001 2001 18.8 18.2 20.3 22.5 19.9 19.6 20.0 19.3 18.8 20.5 18.4 17.8 2002 2002 19.1 18.9 19.8 20.3 23.3 19.1 19.2 19.1 19.0 18.5 18.6 16.9 37 189 416 189 416 4.25 27.75 189-416_189-416 1901 1901 17.3 18.4 19.3 19.4 19.2 18.6 18.5 18.1 18.1 18.1 18.5 17.4 1902 1902 17.3 18.4 19.1 19.2 19.3 18.7 18.2 18.4 18.2 17.6 18.1 17.4 1903 1903 17.4 17.2 19.3 19.5 19.2 18.6 18.2 18.2 18.1 18.1 18.6 18.3 1904 1904 17.0 18.1 19.3 19.5 19.2 18.7 18.3 18.1 18.1 18.1 18.1 17.4 1905 1905 17.3 17.9 19.3 19.4 19.2 18.6 18.2 18.1 18.1 18.1 18.1 17.5 1906 1906 17.3 18.4 19.3 19.4 19.3 18.7 18.6 18.2 18.1 18.1 17.9 17.4 1907 1907 17.3 18.1 19.3 19.4 19.3 18.6 18.2 18.1 18.1 18.2 18.0 17.0 1908 1908 17.3 17.9 19.6 19.6 19.2 18.6 18.2 18.2 18.1 18.1 18.1 17.4 1909 1909 17.3 18.1 19.4 19.3 19.2 18.6 18.3 18.1 18.1 18.3 18.1 17.4 1910 1910 17.0 18.2 18.8 19.2 19.3 18.6 18.3 18.1 17.6 18.0 17.8 16.9 1911 1911 17.8 17.4 18.3 18.5 19.2 18.6 18.5 18.1 17.9 18.1 18.1 16.8 1912 1912 17.0 17.7 18.7 18.4 19.0 18.8 18.2 18.2 17.8 17.8 18.1 17.3 1913 1913 17.3 17.7 18.1 18.8 19.0 18.3 18.4 18.3 18.1 18.0 17.8 16.9 1914 1914 17.9 18.1 18.9 18.8 18.9 18.7 18.2 18.2 17.9 18.1 18.3 17.5 1915 1915 17.8 18.1 18.9 19.2 19.0 18.6 18.2 18.2 17.9 18.1 18.3 17.2 1916 1916 16.5 17.9 18.9 19.3 18.5 18.3 18.0 18.0 17.7 17.7 18.1 16.9 1917 1917 17.3 17.9 18.6 18.7 19.0 18.2 18.2 18.0 17.5 17.6 18.0 16.9 1918 1918 17.0 16.9 18.3 19.1 19.0 18.4 18.8 18.1 18.1 18.1 18.3 17.5 1919 1919 18.3 18.6 19.1 18.3 19.2 18.6 18.3 18.6 18.1 18.3 18.1 17.4 1920 1920 17.3 17.1 18.6 18.7 18.8 18.4 18.2 18.0 17.9 18.0 18.0 16.9 1921 1921 17.3 17.3 18.4 19.5 19.0 18.8 18.3 18.0 17.9 18.1 18.1 18.0 1922 1922 17.6 17.9 19.3 19.3 18.9 19.1 18.2 18.0 17.7 18.0 19.1 17.5 1923 1923 18.3 17.6 19.1 18.8 18.7 18.6 18.2 18.0 18.1 18.1 18.0 17.3 1924 1924 17.6 18.4 19.3 19.6 19.0 18.6 18.2 18.1 18.1 18.3 18.3 17.8 1925 1925 17.1 17.8 19.3 19.2 18.7 18.3 18.3 18.1 18.2 18.2 18.5 17.5 1926 1926 17.3 17.9 18.9 18.7 19.3 18.6 18.3 18.7 18.2 18.2 18.0 17.3 1927 1927 17.4 17.9 18.9 18.9 19.2 18.8 18.3 18.4 17.9 18.6 18.8 17.8 1928 1928 18.3 18.2 19.4 19.4 19.4 18.7 18.3 18.2 18.3 18.2 18.2 17.7 1929 1929 17.4 18.7 18.9 19.4 18.0 18.6 17.8 18.0 17.9 18.0 18.2 16.9 1930 1930 16.3 18.2 18.6 19.0 19.0 18.0 18.0 18.1 18.1 18.1 17.6 17.5 1931 1931 17.1 18.7 18.3 18.8 18.8 18.8 18.2 18.1 17.7 18.4 18.5 17.0 1932 1932 17.3 17.8 19.1 18.4 17.5 18.7 18.2 18.0 17.9 18.4 18.8 17.0 1933 1933 17.8 18.3 19.3 18.6 19.4 18.6 18.2 18.1 18.1 18.2 18.3 17.5 1934 1934 17.4 17.2 19.1 19.3 18.9 18.3 18.2 18.2 18.1 18.3 19.2 16.7 1935 1935 18.3 18.3 19.3 19.3 18.7 18.4 18.3 17.8 18.1 18.3 18.1 17.9 1936 1936 17.3 17.7 19.8 19.4 19.3 18.6 18.2 17.9 17.9 18.4 18.6 17.4 1937 1937 17.3 18.1 19.3 19.4 18.5 18.6 18.0 18.0 18.1 18.1 18.5 18.1 1938 1938 18.0 18.1 18.9 19.6 19.2 18.6 18.2 18.0 18.1 18.1 18.1 17.8 1939 1939 17.4 17.9 18.9 19.2 19.0 18.6 18.2 18.1 17.9 18.5 18.1 18.3 1940 1940 17.9 18.2 19.3 19.0 19.4 18.6 18.2 18.2 18.1 18.2 18.4 17.5 1941 1941 19.0 20.6 19.9 20.7 19.5 18.6 18.4 18.3 18.2 18.8 18.3 17.5 1942 1942 18.8 20.1 19.4 19.6 19.5 18.7 17.6 17.4 17.9 18.9 19.2 17.9 1943 1943 18.3 17.9 18.9 19.8 19.0 18.4 17.8 17.6 18.1 18.5 19.1 18.9 1944 1944 18.8 18.4 18.3 19.3 19.0 19.4 18.0 18.0 17.6 18.1 19.3 18.0 1945 1945 18.5 18.2 20.9 20.7 18.5 18.2 18.5 17.8 17.7 17.7 18.4 17.5 1946 1946 18.3 19.1 19.4 18.8 19.2 18.2 18.0 17.4 17.6 17.2 18.2 17.8 1947 1947 17.8 18.4 19.3 18.0 19.0 18.6 18.0 18.2 17.8 18.6 19.1 18.0 1948 1948 17.6 18.8 18.7 19.8 19.7 18.4 18.2 17.9 17.8 17.7 17.9 17.2 1949 1949 17.8 18.9 19.9 21.1 20.0 18.6 18.0 18.2 17.5 17.9 18.6 17.3 1950 1950 17.0 16.3 19.2 19.5 19.2 18.4 17.6 17.8 17.6 16.8 17.7 17.3 1951 1951 17.0 17.0 19.9 19.4 18.8 18.2 17.8 18.3 17.6 18.3 17.6 16.0 1952 1952 18.2 18.3 19.4 19.2 19.2 18.7 18.2 18.2 17.7 18.2 17.8 18.7 1953 1953 17.5 18.3 18.9 18.9 19.2 18.6 18.1 18.5 17.8 18.1 17.9 17.0 1954 1954 16.7 18.2 18.6 18.8 18.9 18.4 18.2 18.0 18.0 18.2 18.7 17.8 1955 1955 17.5 16.6 18.8 18.6 18.7 17.9 17.3 17.1 17.5 18.3 18.0 17.4 1956 1956 16.2 17.8 19.0 18.8 18.8 18.1 17.9 18.3 18.2 18.0 18.7 17.9 1957 1957 16.0 15.9 19.3 19.0 19.2 18.8 18.6 18.6 18.4 18.3 18.4 18.0 1958 1958 18.1 17.6 19.5 20.4 19.9 19.0 19.0 18.7 18.9 18.3 18.8 18.8 1959 1959 18.0 17.8 19.6 19.6 19.7 19.1 18.7 18.2 18.5 18.0 18.1 18.2 1960 1960 17.2 18.1 18.8 19.0 19.5 18.7 17.6 18.9 18.4 18.8 18.1 18.9 1961 1961 17.4 16.9 18.7 19.5 20.0 19.4 18.1 18.1 18.0 18.3 17.5 15.4 1962 1962 15.3 17.2 18.6 18.8 18.9 18.3 18.4 18.5 18.2 17.7 18.7 17.8 1963 1963 17.4 17.9 18.9 19.1 19.2 19.0 18.4 19.0 19.0 18.4 18.6 17.8 1964 1964 18.2 18.3 18.9 19.3 19.5 18.6 18.6 18.3 17.9 17.8 17.9 17.4 1965 1965 16.8 16.3 19.4 19.0 19.0 18.6 18.7 18.5 18.3 18.3 18.3 17.0 1966 1966 17.9 18.1 19.0 19.2 20.0 19.0 18.0 17.1 18.5 18.2 18.9 17.5 1967 1967 17.0 17.5 18.8 19.3 19.2 18.2 17.4 17.0 18.1 18.1 17.3 17.0 1968 1968 16.4 16.8 18.4 18.7 18.0 18.8 18.3 18.1 18.6 18.0 19.0 17.5 1969 1969 18.3 18.8 19.5 19.7 20.0 19.3 18.2 18.6 18.8 18.7 18.5 16.7 1970 1970 16.9 18.8 19.3 19.8 19.5 18.7 18.5 18.0 18.4 18.7 18.0 17.0 1971 1971 17.7 16.4 18.9 18.1 18.3 17.8 17.5 17.7 17.4 17.6 18.3 16.0 1972 1972 17.8 17.9 18.6 18.7 19.1 18.4 18.6 17.8 18.6 18.3 18.2 17.5 1973 1973 18.1 19.5 19.5 19.2 18.5 18.6 17.6 18.2 17.9 17.9 17.7 17.4 1974 1974 17.4 18.8 19.0 19.3 18.0 18.4 17.5 17.9 16.8 17.6 17.1 17.4 1975 1975 16.8 18.8 18.6 19.1 19.0 17.2 17.2 17.1 16.5 17.9 17.8 16.7 1976 1976 16.4 17.7 18.5 18.3 18.7 18.0 17.4 17.4 18.0 17.9 18.0 17.9 1977 1977 17.1 17.9 18.9 19.5 19.5 18.5 18.2 18.2 17.5 17.9 18.0 18.7 1978 1978 18.0 19.3 19.1 19.7 19.5 18.1 18.2 17.6 17.7 17.9 17.2 18.0 1979 1979 19.3 17.5 19.1 20.2 18.9 18.8 18.5 18.3 17.9 18.4 19.0 17.2 1980 1980 17.9 19.7 20.2 20.2 19.7 19.4 17.9 18.4 18.6 19.0 18.3 18.0 1981 1981 18.3 18.5 19.5 19.8 19.2 18.5 18.3 18.5 17.9 18.4 18.0 18.6 1982 1982 18.8 17.6 19.9 19.3 19.4 18.4 18.7 18.2 18.3 17.9 17.1 17.3 1983 1983 16.3 20.3 22.0 21.4 20.9 19.5 19.2 19.2 19.0 18.1 18.6 17.0 1984 1984 15.9 18.5 19.6 19.3 18.7 18.8 18.0 17.7 17.5 17.7 17.0 17.5 1985 1985 18.9 17.2 19.6 18.6 18.8 18.5 17.4 17.9 17.4 18.0 18.3 18.5 1986 1986 16.6 18.1 18.7 19.3 19.0 17.9 17.8 17.9 17.7 17.8 18.3 16.7 1987 1987 16.9 18.6 19.3 19.5 18.9 18.6 18.5 17.8 18.2 17.9 17.7 17.6 1988 1988 17.9 18.9 19.4 20.1 19.3 18.9 18.2 18.6 18.2 18.5 18.4 17.2 1989 1989 14.4 17.4 19.3 19.6 18.3 19.2 18.2 19.7 18.6 19.0 18.3 17.3 1990 1990 17.6 18.0 19.1 20.9 20.2 19.5 19.2 18.7 18.9 18.8 18.4 18.4 1991 1991 16.2 19.7 20.5 19.0 20.0 19.7 18.4 18.7 18.9 18.0 19.1 16.3 1992 1992 17.7 18.0 20.2 20.2 19.8 19.6 18.2 18.6 18.6 17.9 17.6 17.5 1993 1993 16.4 17.6 19.2 19.0 18.5 19.0 19.2 19.4 18.2 17.3 18.5 18.0 1994 1994 18.2 17.5 20.3 20.4 19.3 19.0 18.2 18.4 18.8 18.0 17.6 17.4 1995 1995 17.3 18.9 19.1 20.2 19.5 19.7 18.8 19.5 18.7 18.1 18.9 17.5 1996 1996 18.3 18.9 19.1 19.9 19.2 18.3 18.6 18.4 18.3 18.4 18.4 17.7 1997 1997 19.0 18.1 19.7 20.7 20.0 18.8 18.6 18.6 20.0 19.8 18.6 20.3 1998 1998 17.8 18.5 20.0 20.9 20.4 19.2 18.4 18.4 18.3 18.5 18.4 17.3 1999 1999 17.3 19.2 19.3 19.9 18.7 18.4 17.6 17.6 17.7 17.5 18.4 18.3 2000 2000 17.9 19.2 19.7 20.7 20.5 18.8 18.9 18.9 18.2 18.0 18.4 17.5 2001 2001 18.8 18.6 20.4 22.6 19.8 19.5 19.9 19.4 18.8 20.5 18.3 17.7 2002 2002 19.0 19.2 20.1 20.3 23.5 19.0 19.2 19.0 18.9 18.5 18.4 16.7 38 190 416 190 416 4.75 27.75 190-416_190-416 1901 1901 17.7 18.9 19.8 19.9 19.5 18.9 18.9 18.4 18.3 18.4 18.7 17.4 1902 1902 17.6 18.9 19.6 19.8 19.7 19.0 18.5 18.7 18.3 17.9 18.3 17.4 1903 1903 17.8 17.5 19.7 20.0 19.5 18.9 18.5 18.4 18.3 18.4 18.8 18.4 1904 1904 17.4 18.4 19.7 19.9 19.5 19.1 18.6 18.3 18.3 18.4 18.3 17.4 1905 1905 17.7 18.2 19.7 19.9 19.5 19.0 18.5 18.3 18.3 18.4 18.4 17.5 1906 1906 17.6 18.9 19.7 19.9 19.7 19.0 18.9 18.5 18.3 18.4 18.0 17.4 1907 1907 17.7 18.5 19.7 19.9 19.5 18.9 18.5 18.3 18.3 18.5 18.0 16.9 1908 1908 17.6 18.3 20.0 20.1 19.5 18.9 18.5 18.4 18.1 18.4 18.3 17.4 1909 1909 17.7 18.6 19.9 19.8 19.5 18.9 18.6 18.3 18.3 18.6 18.3 17.4 1910 1910 17.3 18.6 19.1 19.7 19.7 19.0 18.5 18.3 17.7 18.3 18.0 16.7 1911 1911 18.1 17.7 18.7 19.0 19.5 18.9 18.8 18.3 18.0 18.4 18.3 16.7 1912 1912 17.4 18.1 19.1 18.9 19.5 19.1 18.5 18.4 18.0 18.0 18.3 17.1 1913 1913 17.4 18.1 18.3 19.2 19.3 18.6 18.8 18.6 18.3 18.3 17.8 16.7 1914 1914 18.3 18.5 19.5 19.3 19.3 19.0 18.5 18.4 18.1 18.4 18.5 17.4 1915 1915 18.1 18.5 19.4 19.6 19.4 18.9 18.6 18.4 18.1 18.4 18.5 17.1 1916 1916 16.8 18.4 19.3 19.8 19.0 18.6 18.2 18.2 17.8 17.9 18.3 16.8 1917 1917 17.6 18.3 19.0 19.0 19.3 18.5 18.6 18.2 17.6 17.7 18.2 16.8 1918 1918 17.2 17.4 18.5 19.5 19.3 18.6 19.2 18.3 18.3 18.4 18.5 17.4 1919 1919 18.8 19.0 19.6 18.7 19.5 18.9 18.6 18.9 18.3 18.7 18.4 17.4 1920 1920 17.6 17.4 19.0 19.0 19.0 18.7 18.5 18.1 18.1 18.2 18.0 16.8 1921 1921 17.4 17.5 18.7 20.0 19.5 19.1 18.7 18.2 18.1 18.4 18.4 18.0 1922 1922 17.9 18.3 19.7 19.8 19.3 19.5 18.5 18.2 17.9 18.3 19.3 17.4 1923 1923 18.8 18.0 19.6 19.2 19.0 18.9 18.5 18.2 18.3 18.4 18.2 17.2 1924 1924 17.9 18.8 19.8 20.0 19.4 18.9 18.5 18.3 18.3 18.6 18.5 17.7 1925 1925 17.4 18.0 19.7 19.7 19.0 18.6 18.6 18.4 18.4 18.6 18.7 17.6 1926 1926 17.4 18.3 19.3 19.1 19.7 18.9 18.6 19.0 18.5 18.5 18.2 17.2 1927 1927 17.8 18.3 19.3 19.3 19.5 19.1 18.6 18.6 18.1 18.9 19.0 17.9 1928 1928 18.7 18.6 20.0 19.9 19.8 19.0 18.6 18.4 18.5 18.5 18.4 17.6 1929 1929 17.8 19.1 19.5 19.9 18.4 18.9 18.1 18.2 18.1 18.3 18.5 16.7 1930 1930 16.4 18.6 19.0 19.4 19.5 18.3 18.3 18.3 18.3 18.4 17.7 17.5 1931 1931 17.4 19.1 18.8 19.3 19.2 19.1 18.5 18.3 17.9 18.7 18.7 17.0 1932 1932 17.6 18.2 19.5 19.0 17.9 19.0 18.5 18.2 18.1 18.7 19.0 16.9 1933 1933 18.2 18.8 19.7 19.0 19.8 18.9 18.5 18.3 18.3 18.5 18.5 17.6 1934 1934 17.8 17.6 19.6 19.8 19.3 18.6 18.3 18.4 18.3 18.6 19.3 16.6 1935 1935 18.6 18.6 19.8 19.8 19.0 18.7 18.6 18.0 18.3 18.7 18.3 17.9 1936 1936 17.7 18.2 20.3 19.9 19.8 18.9 18.5 18.1 18.1 18.7 18.9 17.4 1937 1937 17.7 18.5 19.7 19.9 18.9 18.9 18.3 18.2 18.3 18.5 18.7 18.2 1938 1938 18.4 18.5 19.5 20.2 19.5 18.9 18.3 18.1 18.1 18.4 18.4 17.8 1939 1939 17.9 18.4 19.4 19.7 19.5 18.9 18.5 18.3 18.1 18.8 18.3 18.3 1940 1940 18.4 18.7 19.7 19.6 19.8 18.9 18.5 18.4 18.3 18.5 18.5 17.4 1941 1941 19.3 20.8 20.4 21.1 19.9 18.9 18.7 18.4 18.3 19.0 18.5 17.2 1942 1942 18.9 20.5 19.8 20.0 19.8 19.0 17.9 17.6 18.0 19.1 19.1 17.7 1943 1943 18.4 18.1 19.2 20.2 19.3 18.5 18.0 17.7 18.1 18.6 18.9 18.6 1944 1944 18.9 18.7 18.7 19.6 19.0 19.4 18.2 18.0 17.7 18.3 19.3 17.6 1945 1945 18.7 18.1 21.0 21.0 18.8 18.3 18.6 17.9 17.8 17.9 18.3 17.2 1946 1946 18.4 19.4 19.7 19.3 19.5 18.3 18.1 17.4 17.7 17.5 18.4 17.5 1947 1947 17.8 18.6 19.5 18.4 19.2 18.7 18.2 18.3 17.9 18.8 18.9 17.8 1948 1948 17.7 19.1 19.1 20.1 20.0 18.5 18.5 18.1 18.0 17.8 17.9 17.0 1949 1949 17.9 18.7 20.2 21.1 20.2 18.6 18.2 18.2 17.7 18.1 18.5 16.9 1950 1950 16.9 16.8 19.5 19.9 19.3 18.5 17.9 17.8 17.7 17.1 17.7 17.0 1951 1951 17.1 17.2 20.4 19.7 19.2 18.5 18.0 18.5 17.8 18.4 17.7 15.7 1952 1952 18.3 18.7 19.6 19.7 19.5 19.0 18.5 18.3 17.9 18.3 18.1 18.9 1953 1953 17.9 18.9 19.5 19.4 19.5 18.9 18.3 18.5 17.9 18.2 17.9 16.8 1954 1954 16.7 18.8 19.3 19.2 19.4 18.5 18.3 18.0 18.2 18.4 18.9 17.5 1955 1955 17.8 17.1 19.3 19.1 19.0 18.2 17.7 17.2 17.8 18.7 18.3 17.1 1956 1956 16.2 18.2 19.4 19.3 19.3 18.4 18.1 18.3 18.2 18.2 18.9 18.0 1957 1957 16.5 16.2 19.8 19.4 19.5 18.9 18.9 18.6 18.4 18.5 18.7 18.2 1958 1958 18.3 17.8 19.9 20.9 20.2 19.3 19.2 18.7 19.0 18.5 18.9 18.7 1959 1959 18.2 18.1 19.8 20.0 19.9 19.3 19.0 18.3 18.5 18.3 18.3 18.1 1960 1960 17.3 18.6 19.1 19.4 19.8 19.0 17.9 19.0 18.5 18.8 18.0 18.9 1961 1961 17.7 17.3 19.2 20.0 20.2 19.6 18.5 18.2 18.1 18.2 17.7 15.2 1962 1962 15.4 17.6 19.1 19.3 19.2 18.6 18.8 18.6 18.5 18.1 18.9 17.7 1963 1963 17.6 18.1 19.2 19.5 19.5 19.2 18.9 19.1 19.1 18.5 18.7 17.6 1964 1964 18.5 18.6 19.3 19.7 19.8 18.8 19.0 18.4 18.1 18.0 17.9 17.3 1965 1965 17.1 16.5 19.9 19.5 19.4 18.9 19.0 18.8 18.5 18.4 18.4 17.0 1966 1966 18.2 18.5 19.3 19.7 20.3 19.4 18.4 17.3 18.7 18.4 19.0 17.5 1967 1967 17.4 17.9 19.2 19.8 19.6 18.4 17.7 17.3 18.3 18.2 17.5 16.9 1968 1968 16.7 17.3 18.8 19.0 18.4 18.8 18.6 18.3 18.7 18.2 19.2 17.4 1969 1969 18.5 19.2 20.0 20.2 20.4 19.6 18.6 18.7 19.0 18.8 18.6 16.8 1970 1970 17.1 19.2 19.8 20.3 19.8 19.1 18.8 18.1 18.6 18.8 18.0 16.9 1971 1971 17.9 16.8 19.3 18.6 18.7 18.2 17.8 17.9 17.6 17.8 18.4 16.2 1972 1972 18.1 18.3 19.3 19.2 19.5 18.7 18.9 18.0 18.8 18.5 18.2 17.5 1973 1973 18.3 19.8 20.0 19.7 18.9 18.9 18.0 18.2 18.2 18.2 17.8 17.4 1974 1974 17.9 19.1 19.5 19.7 18.3 18.7 17.9 18.0 17.0 17.8 17.4 17.3 1975 1975 17.3 19.4 19.1 19.7 19.4 17.5 17.5 17.4 16.8 18.1 18.1 16.6 1976 1976 16.6 18.2 19.0 18.8 18.9 18.2 17.8 17.5 18.2 18.0 18.3 18.0 1977 1977 17.3 18.3 19.5 20.2 20.0 18.8 18.5 18.5 17.7 18.0 18.0 18.7 1978 1978 18.4 19.8 19.6 20.1 19.9 18.4 18.5 17.8 17.9 18.2 17.2 18.0 1979 1979 19.6 17.9 19.5 20.5 19.3 19.1 18.8 18.3 18.1 18.7 19.3 17.2 1980 1980 18.2 20.1 20.8 20.6 20.1 19.7 18.2 18.5 18.8 19.3 18.7 18.0 1981 1981 18.7 19.0 19.9 20.3 19.7 18.8 18.7 18.8 18.2 18.6 18.1 18.7 1982 1982 19.2 18.1 20.5 19.9 19.8 18.7 18.9 18.5 18.7 18.2 17.0 17.3 1983 1983 16.6 20.8 22.2 22.1 21.5 20.0 19.8 19.5 19.4 18.5 19.0 16.9 1984 1984 16.1 19.0 20.3 19.8 19.0 19.0 18.2 17.9 17.7 17.9 17.3 17.5 1985 1985 19.4 17.7 20.2 19.0 19.2 19.0 17.7 18.1 17.5 18.4 18.5 18.7 1986 1986 17.0 18.6 19.5 19.7 19.4 18.2 18.1 18.0 18.1 18.1 18.4 16.7 1987 1987 17.2 19.1 19.8 20.1 19.3 18.8 18.8 17.9 18.3 18.2 18.0 17.6 1988 1988 18.3 19.4 20.0 20.6 19.8 19.3 18.6 18.8 18.4 18.8 18.5 17.3 1989 1989 15.5 17.8 19.6 20.1 18.7 19.5 18.5 19.8 18.8 19.3 18.8 17.2 1990 1990 17.8 18.3 19.5 21.3 20.5 19.9 19.5 18.9 19.1 19.0 18.5 18.3 1991 1991 16.5 20.3 20.9 19.5 20.5 20.0 18.7 18.9 19.0 18.2 19.4 16.0 1992 1992 18.0 18.3 20.6 20.7 20.1 19.9 18.5 18.7 18.7 18.2 17.9 17.4 1993 1993 16.6 17.8 19.6 19.5 18.8 19.4 19.4 19.6 18.5 17.6 18.9 18.0 1994 1994 18.4 17.5 20.9 21.3 19.7 19.5 18.5 18.7 19.1 18.4 17.5 17.3 1995 1995 17.4 19.2 19.6 20.8 19.8 19.9 19.3 19.8 18.9 18.1 18.8 17.1 1996 1996 18.6 19.2 19.6 20.2 19.5 18.8 18.9 18.6 18.7 18.5 18.3 17.7 1997 1997 19.4 18.5 20.3 21.4 20.5 19.1 18.9 18.9 20.3 20.1 18.8 20.6 1998 1998 18.1 18.9 20.8 21.6 20.9 19.6 18.8 18.7 18.5 18.7 18.6 17.3 1999 1999 17.7 20.0 19.9 20.4 19.3 18.7 18.0 17.6 17.7 17.7 18.7 18.3 2000 2000 18.3 19.7 19.9 21.2 21.1 19.0 19.4 19.2 18.4 18.3 18.5 17.6 2001 2001 19.2 19.0 21.0 23.0 20.2 19.7 20.2 19.6 18.9 20.6 18.5 17.5 2002 2002 19.2 19.6 20.6 20.8 24.3 19.3 19.5 19.2 19.0 18.8 18.5 16.5 39 191 416 191 416 5.25 27.75 191-416_191-416 1901 1901 17.7 19.2 20.1 20.1 19.7 19.1 19.2 18.6 18.5 18.5 18.7 17.3 1902 1902 17.6 19.1 19.9 20.0 19.8 19.2 18.6 18.9 18.5 18.0 18.2 17.1 1903 1903 17.8 17.6 19.9 20.1 19.6 19.1 18.8 18.6 18.3 18.4 18.7 18.4 1904 1904 17.3 18.6 19.9 20.0 19.7 19.3 18.9 18.5 18.5 18.5 18.2 17.3 1905 1905 17.7 18.4 19.9 20.1 19.7 19.2 18.6 18.5 18.5 18.5 18.3 17.4 1906 1906 17.6 19.1 19.8 20.0 19.8 19.2 19.2 18.7 18.5 18.5 18.0 17.3 1907 1907 17.8 18.8 19.9 20.1 19.7 19.1 18.6 18.5 18.5 18.5 18.0 16.8 1908 1908 17.6 18.5 20.2 20.2 19.7 19.1 18.6 18.6 18.3 18.5 18.2 17.3 1909 1909 17.7 18.8 20.1 19.9 19.7 19.1 18.7 18.5 18.5 18.7 18.3 17.3 1910 1910 17.2 18.8 19.2 19.9 19.9 19.2 18.6 18.5 17.9 18.3 17.8 16.6 1911 1911 18.2 17.9 18.9 19.1 19.6 19.1 19.1 18.5 18.2 18.5 18.2 16.5 1912 1912 17.3 18.2 19.2 19.0 19.6 19.4 18.7 18.6 18.2 18.0 18.2 16.9 1913 1913 17.5 18.2 18.5 19.4 19.4 18.8 19.0 18.8 18.5 18.4 17.5 16.6 1914 1914 18.3 18.7 19.7 19.4 19.3 19.3 18.6 18.6 18.3 18.5 18.5 17.3 1915 1915 18.2 18.7 19.6 19.8 19.4 19.1 18.8 18.7 18.3 18.5 18.5 16.9 1916 1916 16.7 18.5 19.4 20.0 19.0 18.7 18.4 18.4 18.0 17.9 18.2 16.6 1917 1917 17.6 18.5 19.1 19.1 19.3 18.7 18.8 18.4 17.7 17.7 18.0 16.6 1918 1918 17.2 17.5 18.6 19.7 19.3 18.8 19.4 18.5 18.5 18.5 18.5 17.3 1919 1919 18.8 19.3 19.8 18.9 19.7 19.1 18.8 19.2 18.5 18.8 18.3 17.3 1920 1920 17.5 17.6 19.1 19.1 19.2 18.9 18.7 18.3 18.2 18.3 18.0 16.6 1921 1921 17.3 17.6 18.8 20.2 19.6 19.3 18.9 18.4 18.3 18.5 18.3 17.9 1922 1922 18.0 18.5 19.9 20.0 19.3 19.8 18.6 18.4 18.0 18.4 19.3 17.3 1923 1923 18.8 18.1 19.7 19.4 19.1 19.1 18.6 18.4 18.5 18.5 18.0 17.1 1924 1924 18.0 19.1 20.0 20.2 19.4 19.1 18.6 18.5 18.3 18.7 18.3 17.7 1925 1925 17.2 18.1 19.9 19.9 19.2 18.8 18.9 18.6 18.6 18.7 18.7 17.5 1926 1926 17.5 18.5 19.4 19.3 19.8 19.1 18.8 19.3 18.7 18.5 18.0 17.1 1927 1927 17.8 18.5 19.5 19.4 19.7 19.4 18.8 18.8 18.3 19.0 19.0 17.9 1928 1928 18.8 18.8 20.2 20.1 19.8 19.3 18.8 18.6 18.7 18.5 18.3 17.5 1929 1929 17.8 19.4 19.6 20.1 18.5 19.1 18.2 18.4 18.3 18.4 18.3 16.5 1930 1930 16.4 18.8 19.1 19.6 19.5 18.4 18.5 18.5 18.5 18.5 17.5 17.4 1931 1931 17.3 19.3 19.0 19.4 19.3 19.3 18.6 18.5 18.0 18.8 18.7 17.0 1932 1932 17.6 18.4 19.7 19.2 18.0 19.1 18.5 18.4 18.3 18.8 18.9 16.8 1933 1933 18.3 19.1 19.9 19.2 19.9 19.1 18.7 18.5 18.5 18.7 18.5 17.6 1934 1934 17.8 17.8 19.8 20.0 19.4 18.8 18.5 18.6 18.5 18.7 19.4 16.5 1935 1935 18.7 18.8 20.1 20.0 19.2 18.9 18.8 18.1 18.5 18.8 18.2 17.8 1936 1936 17.7 18.4 20.6 20.1 19.9 19.1 18.6 18.2 18.3 18.9 18.8 17.4 1937 1937 17.6 18.8 19.8 20.1 19.1 19.1 18.5 18.3 18.5 18.5 18.5 18.2 1938 1938 18.3 18.8 19.6 20.5 19.7 19.1 18.5 18.2 18.3 18.5 18.3 17.8 1939 1939 18.0 18.6 19.7 20.0 19.6 19.1 18.8 18.5 18.3 18.9 18.2 18.3 1940 1940 18.3 18.9 19.9 19.9 19.9 19.1 18.7 18.6 18.6 18.7 18.5 17.3 1941 1941 19.1 20.9 20.5 21.3 19.9 19.1 18.8 18.5 18.5 18.9 18.3 17.0 1942 1942 18.8 20.7 19.8 20.2 19.9 19.1 18.1 17.7 18.2 19.0 18.9 17.6 1943 1943 18.3 18.0 19.1 20.3 19.1 18.6 18.1 17.8 18.2 18.4 18.3 18.2 1944 1944 18.6 18.7 18.7 19.7 19.0 19.3 18.3 18.1 17.8 18.3 19.1 17.3 1945 1945 18.5 17.9 20.8 21.0 18.6 18.3 18.6 18.0 17.8 18.0 18.0 17.0 1946 1946 18.3 19.4 19.7 19.6 19.6 18.3 18.1 17.5 17.7 17.5 18.3 17.3 1947 1947 17.5 18.6 19.5 18.5 19.0 18.8 18.3 18.4 17.9 18.8 18.5 17.7 1948 1948 17.5 19.2 19.3 20.1 20.0 18.5 18.5 18.3 18.1 17.7 17.5 16.7 1949 1949 17.8 18.4 20.1 20.8 20.0 18.6 18.3 18.3 17.8 18.0 18.2 16.5 1950 1950 16.6 16.9 19.7 19.9 19.1 18.5 18.1 17.9 17.8 17.2 17.3 16.7 1951 1951 16.8 17.2 20.3 19.6 19.2 18.5 18.2 18.6 17.9 18.3 17.4 15.4 1952 1952 18.2 18.8 19.8 19.9 19.5 19.2 18.5 18.4 18.1 18.4 18.0 18.9 1953 1953 18.1 19.2 19.6 19.7 19.5 19.0 18.3 18.7 18.2 18.2 17.8 16.3 1954 1954 16.4 19.2 19.6 19.3 19.5 18.8 18.4 18.2 18.3 18.4 18.8 17.3 1955 1955 17.7 17.3 19.7 19.3 19.1 18.4 17.9 17.5 18.0 18.8 18.2 16.8 1956 1956 15.8 18.3 19.5 19.5 19.4 18.7 18.2 18.4 18.4 18.2 18.8 17.9 1957 1957 16.5 16.4 20.0 19.4 19.8 19.1 19.0 18.7 18.4 18.4 18.6 18.1 1958 1958 18.3 17.8 20.1 21.2 20.3 19.2 19.3 18.7 19.0 18.8 18.8 18.5 1959 1959 18.1 18.0 19.8 20.2 19.9 19.4 19.0 18.5 18.6 18.3 18.4 17.9 1960 1960 17.1 18.9 19.4 19.5 19.9 19.0 18.0 19.2 18.7 18.7 17.8 18.8 1961 1961 17.9 17.6 19.2 20.2 20.2 19.7 18.4 18.3 18.1 18.3 17.5 14.9 1962 1962 15.2 17.4 19.4 19.5 19.3 18.7 18.8 18.8 18.6 18.1 19.0 17.5 1963 1963 17.7 17.8 19.1 19.6 19.7 19.3 18.9 19.2 19.1 18.6 18.5 17.3 1964 1964 18.3 18.6 19.4 19.8 19.6 18.8 18.9 18.5 18.0 17.9 17.7 16.9 1965 1965 16.9 16.9 19.9 19.7 19.7 19.1 19.0 18.8 18.5 18.3 18.3 16.9 1966 1966 18.2 18.7 19.4 19.9 20.1 19.4 18.4 17.5 18.7 18.3 18.8 17.3 1967 1967 17.2 18.1 19.1 19.8 19.8 18.6 17.9 17.5 18.5 18.4 17.3 16.7 1968 1968 16.5 17.2 18.9 19.3 18.6 18.8 18.5 18.3 18.7 18.2 19.0 17.5 1969 1969 18.5 19.4 20.3 20.3 20.5 19.7 18.6 18.8 19.1 18.8 18.4 17.0 1970 1970 17.1 19.4 19.8 20.6 19.9 19.3 18.8 18.3 18.8 18.9 17.9 16.6 1971 1971 17.5 16.8 19.5 18.9 19.1 18.4 18.0 18.3 18.1 17.9 18.3 15.9 1972 1972 18.1 18.2 19.5 19.5 19.7 18.7 19.1 18.1 18.8 18.8 18.0 17.4 1973 1973 18.0 20.0 20.2 19.9 19.1 19.1 18.1 18.3 18.2 18.4 17.6 17.3 1974 1974 17.9 19.2 19.6 19.9 18.6 18.8 17.9 18.4 17.3 18.0 17.5 17.0 1975 1975 17.2 19.9 19.5 20.1 19.5 17.9 17.9 17.7 17.2 18.2 18.3 16.5 1976 1976 16.6 18.4 19.5 19.0 19.0 18.3 17.9 17.8 18.3 18.2 18.2 18.0 1977 1977 17.3 18.5 19.8 20.5 20.1 19.0 18.6 18.8 18.0 18.1 17.8 18.5 1978 1978 18.2 20.0 19.8 20.4 20.0 18.7 18.7 18.2 18.0 18.3 17.0 17.9 1979 1979 19.7 18.3 19.9 20.8 19.4 19.3 19.0 18.5 18.5 18.8 19.4 17.1 1980 1980 18.0 20.3 21.3 20.9 20.0 19.9 18.4 18.8 19.0 19.3 18.9 18.1 1981 1981 19.1 19.3 20.3 20.3 20.2 19.1 18.9 19.0 18.7 18.8 18.0 18.8 1982 1982 19.5 18.4 20.8 20.2 19.9 19.0 19.1 18.8 18.9 18.4 17.0 17.0 1983 1983 16.4 21.0 22.3 22.5 21.9 20.3 20.3 19.9 19.8 18.9 19.1 17.0 1984 1984 16.2 19.4 20.6 20.1 19.3 19.3 18.4 18.1 17.9 18.2 17.1 17.4 1985 1985 19.9 18.2 20.6 19.7 19.4 19.2 18.0 18.6 18.0 18.6 18.5 18.8 1986 1986 17.3 19.1 20.1 20.1 19.8 18.6 18.3 18.5 18.4 18.4 18.5 16.7 1987 1987 17.3 19.6 20.2 20.3 19.6 19.1 18.9 18.2 18.5 18.3 17.9 17.7 1988 1988 18.3 19.6 20.3 20.9 20.0 19.6 18.8 19.1 18.8 18.9 18.5 17.4 1989 1989 15.7 18.1 19.9 20.5 18.7 19.8 18.6 20.0 18.9 19.4 18.7 17.1 1990 1990 17.8 18.3 19.7 21.4 20.6 20.3 19.6 19.1 19.3 19.3 18.5 18.4 1991 1991 16.4 20.6 21.2 19.8 20.5 20.3 19.0 19.2 19.3 18.4 19.3 15.8 1992 1992 18.0 18.4 20.8 21.0 20.2 20.1 18.7 18.9 19.0 18.3 17.8 17.3 1993 1993 16.6 17.8 20.0 19.7 19.0 19.5 19.6 19.8 18.8 17.8 19.0 17.8 1994 1994 18.1 17.8 21.0 21.5 19.9 19.7 18.6 18.9 19.4 18.6 17.3 17.2 1995 1995 17.4 19.3 20.1 20.6 20.0 20.2 19.4 20.0 19.1 18.3 18.7 17.1 1996 1996 18.6 19.4 19.7 20.4 19.6 19.0 19.2 18.8 18.9 18.4 18.1 17.6 1997 1997 19.6 18.8 20.5 21.8 20.7 19.4 19.0 19.1 20.5 20.3 18.8 20.6 1998 1998 18.0 19.0 21.3 22.0 21.1 19.7 19.0 19.0 18.8 18.8 18.5 17.3 1999 1999 17.6 20.1 20.0 20.6 19.5 18.9 18.0 17.6 17.7 17.7 18.5 18.2 2000 2000 18.5 19.9 19.8 21.3 21.5 19.1 19.9 19.6 18.6 18.3 18.5 17.7 2001 2001 19.2 19.2 21.1 23.2 20.4 19.8 20.3 19.7 18.9 20.7 18.3 17.4 2002 2002 19.0 19.8 20.8 21.0 24.6 19.4 19.7 19.4 19.2 18.9 18.5 16.3 40 192 416 192 416 5.75 27.75 192-416_192-416 1901 1901 17.8 19.6 20.7 20.9 20.4 19.7 19.9 19.2 19.0 19.0 19.0 17.5 1902 1902 17.8 19.6 20.5 20.9 20.6 19.8 19.2 19.5 19.1 18.3 18.5 17.2 1903 1903 18.0 17.9 20.4 20.9 20.3 19.7 19.4 19.1 18.8 18.8 19.0 18.6 1904 1904 17.5 19.0 20.4 20.6 20.3 19.9 19.5 19.0 19.0 19.0 18.5 17.3 1905 1905 17.8 18.7 20.5 20.9 20.3 19.8 19.3 19.1 19.0 19.0 18.6 17.6 1906 1906 17.8 19.5 20.2 20.7 20.6 19.9 19.8 19.2 19.0 19.0 18.3 17.6 1907 1907 18.0 19.2 20.5 20.9 20.3 19.7 19.2 19.0 19.0 19.0 18.3 17.0 1908 1908 17.6 18.9 20.7 20.9 20.3 19.7 19.0 19.1 18.9 19.0 18.5 17.5 1909 1909 17.8 19.3 20.7 20.6 20.4 19.7 19.2 19.0 19.0 19.0 18.5 17.5 1910 1910 17.3 19.2 19.7 20.6 20.6 19.8 19.0 19.0 18.5 18.7 18.0 16.7 1911 1911 18.3 18.2 19.4 19.7 20.3 19.8 19.7 19.0 18.8 18.8 18.5 16.7 1912 1912 17.4 18.6 19.7 19.7 20.2 20.0 19.3 19.1 18.8 18.5 18.5 17.1 1913 1913 17.5 18.6 18.9 20.1 20.0 19.4 19.7 19.4 19.0 18.7 17.8 16.7 1914 1914 18.6 19.1 20.3 19.9 20.0 19.9 19.2 19.1 18.8 19.0 18.8 17.5 1915 1915 18.3 19.1 20.1 20.4 20.1 19.7 19.4 19.2 18.9 19.0 18.8 17.1 1916 1916 16.8 18.9 20.0 20.7 19.7 19.3 19.0 18.9 18.5 18.2 18.5 16.8 1917 1917 17.6 18.9 19.6 19.7 20.0 19.2 19.4 18.8 18.2 17.9 18.2 16.8 1918 1918 17.3 17.8 19.1 20.3 20.0 19.4 20.0 19.0 19.0 19.0 18.8 17.5 1919 1919 19.0 19.7 20.4 19.4 20.4 19.7 19.5 19.8 19.1 19.2 18.5 17.5 1920 1920 17.6 17.9 19.6 19.7 19.8 19.5 19.4 18.7 18.8 18.7 18.2 16.7 1921 1921 17.3 17.8 19.2 20.9 20.3 20.0 19.5 18.9 18.8 19.0 18.5 18.2 1922 1922 18.1 18.9 20.5 20.7 20.0 20.4 19.2 18.9 18.6 18.8 19.6 17.5 1923 1923 19.0 18.5 20.3 20.1 19.7 19.7 19.2 18.9 19.0 18.8 18.3 17.3 1924 1924 18.3 19.5 20.7 20.9 20.1 19.7 19.2 19.0 18.8 19.0 18.8 17.9 1925 1925 17.1 18.3 20.5 20.6 19.8 19.4 19.5 19.1 19.3 19.0 19.0 17.8 1926 1926 17.6 18.8 19.9 19.9 20.6 19.7 19.4 19.8 19.4 19.0 18.3 17.5 1927 1927 18.0 18.8 20.0 19.9 20.4 20.0 19.4 19.3 18.9 19.5 19.3 18.3 1928 1928 19.0 19.3 20.8 20.9 20.5 19.9 19.5 19.1 19.3 19.0 18.5 17.8 1929 1929 17.9 19.8 20.2 20.9 19.1 19.7 18.8 18.9 18.9 18.8 18.6 16.5 1930 1930 16.4 19.2 19.6 20.2 20.2 18.9 19.0 19.0 19.0 19.0 17.7 17.7 1931 1931 17.5 19.8 19.6 20.1 20.0 19.9 19.2 19.0 18.6 19.2 19.0 17.2 1932 1932 17.8 18.9 20.2 19.9 18.7 19.7 19.0 18.9 18.9 19.2 19.1 17.0 1933 1933 18.5 19.6 20.6 19.9 20.6 19.7 19.3 19.0 19.0 19.0 19.0 17.9 1934 1934 17.9 18.2 20.4 20.9 20.1 19.4 19.0 19.1 18.9 19.2 19.6 16.7 1935 1935 18.8 19.2 20.7 20.6 19.9 19.5 19.4 18.6 18.9 19.2 18.5 18.1 1936 1936 17.8 18.9 21.3 20.9 20.7 19.7 19.2 18.7 18.9 19.3 19.1 17.6 1937 1937 17.8 19.2 20.4 20.9 19.8 19.7 19.0 18.8 19.0 19.0 19.0 18.5 1938 1938 18.6 19.3 20.2 21.2 20.4 19.5 19.0 18.6 18.8 19.0 18.6 18.0 1939 1939 18.1 19.1 20.3 20.7 20.4 19.8 19.4 19.0 18.9 19.4 18.5 18.6 1940 1940 18.5 19.3 20.4 20.7 20.6 19.7 19.3 19.1 19.2 19.0 18.8 17.5 1941 1941 19.1 21.2 21.0 21.9 20.6 19.7 19.4 18.9 19.0 19.2 18.5 17.0 1942 1942 19.0 21.2 20.3 20.9 20.6 19.7 18.7 18.2 18.7 19.3 19.0 17.7 1943 1943 18.4 18.2 19.5 20.9 19.6 19.1 18.5 18.2 18.7 18.5 18.3 18.1 1944 1944 18.4 18.9 19.1 20.1 19.4 19.7 18.8 18.5 18.3 18.5 19.1 17.2 1945 1945 18.4 17.9 20.9 21.4 19.1 18.8 19.0 18.4 18.3 18.3 18.0 17.1 1946 1946 18.3 19.6 20.1 20.3 20.2 18.7 18.5 17.8 18.1 17.9 18.6 17.2 1947 1947 17.3 18.7 19.9 19.1 19.4 19.3 18.7 18.9 18.4 19.0 18.3 17.8 1948 1948 17.4 19.5 19.8 20.6 20.6 19.0 19.0 18.7 18.7 18.0 17.7 16.7 1949 1949 18.0 18.3 20.3 21.1 20.5 19.1 18.8 18.7 18.4 18.5 18.2 16.3 1950 1950 16.4 17.4 20.2 20.5 19.6 18.9 18.6 18.3 18.3 17.6 17.4 16.7 1951 1951 16.7 17.3 20.9 20.0 19.8 19.1 18.7 19.0 18.4 18.6 17.8 15.4 1952 1952 18.4 19.3 20.1 20.5 20.0 19.5 19.0 18.8 18.7 18.5 18.4 19.3 1953 1953 18.4 19.6 20.3 20.3 20.1 19.5 18.7 19.0 18.7 18.4 18.0 16.2 1954 1954 16.3 19.7 20.1 19.9 20.2 19.4 18.8 18.6 19.0 18.7 19.0 17.2 1955 1955 17.8 17.6 20.3 20.0 19.7 19.0 18.5 18.0 18.6 19.4 18.5 16.8 1956 1956 15.6 18.6 19.9 20.2 20.2 19.3 18.8 18.8 18.9 18.5 19.0 18.1 1957 1957 16.7 16.6 20.5 20.0 20.5 19.7 19.5 19.1 19.0 18.8 19.0 18.5 1958 1958 18.5 17.9 20.7 21.9 20.8 19.7 19.7 19.0 19.5 19.2 18.9 18.5 1959 1959 18.3 18.1 20.1 20.8 20.5 19.9 19.5 18.8 19.1 18.7 18.7 18.0 1960 1960 17.1 19.3 19.8 20.0 20.5 19.5 18.5 19.5 19.2 19.0 17.9 18.9 1961 1961 18.3 18.0 19.6 20.8 20.7 20.0 19.0 18.6 18.6 18.5 17.9 14.9 1962 1962 15.2 17.6 20.1 20.2 19.9 19.3 19.2 19.0 19.1 18.6 19.3 17.6 1963 1963 17.9 17.9 19.3 20.2 20.3 19.7 19.4 19.3 19.5 18.9 18.8 17.5 1964 1964 18.2 18.7 19.9 20.4 20.1 19.2 19.2 18.8 18.4 18.1 17.8 16.8 1965 1965 16.9 17.3 20.4 20.3 20.3 19.7 19.3 19.0 18.7 18.5 18.3 17.3 1966 1966 18.4 19.0 19.8 20.5 20.5 19.8 19.0 18.1 18.9 18.5 19.0 17.3 1967 1967 17.3 18.4 19.4 20.2 20.5 19.3 18.4 18.0 19.1 18.9 17.4 16.8 1968 1968 16.6 17.4 19.4 19.7 19.4 19.1 19.0 18.8 19.1 18.5 19.2 17.6 1969 1969 18.8 19.8 21.0 21.0 21.0 20.0 19.1 19.0 19.4 19.0 18.8 17.2 1970 1970 17.3 19.8 20.4 21.2 20.5 19.9 19.3 18.7 19.3 19.1 18.2 16.5 1971 1971 17.4 17.0 19.9 19.6 20.0 19.2 18.5 19.0 19.0 18.4 18.5 16.0 1972 1972 18.3 18.4 20.0 20.1 20.3 19.3 19.6 18.7 19.3 19.3 18.3 17.6 1973 1973 18.0 20.4 20.9 20.4 19.8 19.7 18.8 18.6 18.7 18.8 17.8 17.5 1974 1974 18.2 19.5 20.3 20.6 19.5 19.4 18.6 18.9 18.0 18.6 17.8 17.1 1975 1975 17.4 20.6 20.2 21.0 20.3 18.7 18.6 18.3 17.9 18.7 18.8 16.7 1976 1976 16.9 18.9 20.3 19.7 19.7 18.9 18.6 18.4 18.7 18.5 18.6 18.3 1977 1977 17.5 18.9 20.6 21.3 20.8 19.5 19.2 19.2 18.7 18.5 18.0 18.6 1978 1978 18.3 20.4 20.5 21.2 20.7 19.5 19.3 18.7 18.6 18.8 17.3 18.0 1979 1979 19.8 18.9 20.6 21.5 19.9 19.7 19.6 19.0 19.1 19.1 19.7 17.2 1980 1980 18.2 20.5 22.2 21.6 20.7 20.4 19.0 19.3 19.5 19.5 19.4 18.3 1981 1981 19.5 19.6 21.1 20.8 21.2 19.8 19.6 19.5 19.4 19.4 18.4 19.2 1982 1982 19.9 19.0 21.4 20.9 20.7 19.8 19.8 19.3 19.5 19.0 17.1 17.2 1983 1983 16.4 21.3 22.6 23.4 22.7 21.0 21.3 20.7 20.8 19.7 19.5 17.5 1984 1984 16.5 19.8 21.3 20.8 20.0 19.9 19.0 18.8 18.6 18.8 17.3 17.8 1985 1985 20.6 18.9 21.3 20.5 20.2 19.9 18.9 19.2 18.9 19.2 18.9 19.0 1986 1986 17.8 19.8 21.0 20.9 20.7 19.4 19.0 19.2 19.1 18.9 18.9 17.0 1987 1987 17.8 20.2 20.9 21.1 20.3 19.8 19.5 18.7 19.1 18.6 18.1 17.9 1988 1988 18.6 20.0 20.8 21.6 20.9 20.2 19.4 19.4 19.4 19.3 18.8 17.6 1989 1989 15.9 18.6 20.6 21.4 19.4 20.5 19.0 20.3 19.6 19.7 19.1 17.3 1990 1990 18.1 18.8 20.0 22.2 21.3 21.0 20.2 19.4 20.0 19.7 19.2 18.8 1991 1991 16.7 21.2 21.7 20.4 21.0 20.9 19.6 19.7 19.9 18.8 19.7 15.8 1992 1992 18.3 18.6 21.4 21.8 20.8 20.7 19.3 19.4 19.5 18.7 18.2 17.4 1993 1993 16.9 18.2 20.6 20.4 19.8 20.2 20.0 20.3 19.4 18.5 19.4 17.9 1994 1994 18.1 18.1 21.5 22.3 20.5 20.2 19.2 19.4 20.0 19.1 17.8 17.3 1995 1995 17.8 19.6 20.7 21.2 20.6 20.8 20.0 20.3 19.7 18.8 19.0 17.6 1996 1996 18.8 19.8 20.3 20.9 20.1 19.6 19.8 19.1 19.6 18.7 18.4 17.8 1997 1997 19.8 19.1 21.2 22.8 21.4 20.0 19.6 19.7 21.3 20.6 19.3 20.9 1998 1998 18.0 19.4 22.1 22.8 21.9 20.4 19.8 19.5 19.4 19.3 18.8 17.4 1999 1999 17.9 20.4 20.6 21.2 19.9 19.3 18.8 18.1 18.3 18.0 18.8 18.4 2000 2000 18.8 20.4 20.1 22.0 22.3 19.6 20.7 20.4 19.2 19.0 18.8 18.1 2001 2001 19.3 19.7 21.7 23.8 21.2 20.4 20.9 20.0 19.5 21.1 18.8 17.5 2002 2002 18.8 20.2 21.4 21.7 25.6 20.0 20.4 19.9 19.7 19.3 18.8 16.5 41 173 417 173 417 -3.75 28.25 173-417_173-417 1901 1901 14.3 14.4 14.3 14.8 14.5 12.9 12.2 13.1 13.9 14.3 14.3 14.4 1902 1902 14.3 14.4 14.3 14.7 14.5 12.9 12.2 13.1 13.9 14.3 14.3 14.4 1903 1903 14.3 14.4 14.3 14.9 14.3 12.9 12.2 13.1 13.9 14.3 14.4 14.4 1904 1904 14.3 14.4 14.3 14.0 14.4 12.9 12.2 13.1 13.9 14.3 14.3 14.4 1905 1905 14.3 14.4 14.3 14.7 14.4 12.9 12.2 13.1 13.9 14.3 14.3 14.4 1906 1906 14.3 14.4 14.2 14.8 14.5 12.9 12.4 13.1 13.9 14.3 14.3 14.4 1907 1907 14.3 14.4 14.2 14.8 14.4 12.9 11.9 12.8 13.9 14.3 14.3 14.4 1908 1908 14.3 14.4 14.3 14.9 14.5 12.9 12.2 13.1 13.9 14.3 14.4 14.4 1909 1909 14.3 14.4 14.3 14.6 14.5 12.9 12.2 13.1 13.8 14.3 14.3 14.4 1910 1910 14.3 14.4 14.3 14.8 14.5 12.9 12.5 13.1 13.8 13.9 14.3 14.4 1911 1911 14.3 14.4 14.3 14.8 14.4 12.9 12.2 13.0 13.9 14.3 14.2 14.4 1912 1912 14.5 14.4 14.3 14.8 14.5 13.0 12.2 13.1 13.9 14.3 14.6 14.4 1913 1913 14.3 14.4 14.2 14.8 14.3 12.9 12.2 13.1 13.9 14.3 14.3 14.4 1914 1914 14.3 14.4 14.3 14.7 14.5 12.9 12.2 13.1 14.0 14.3 14.5 14.4 1915 1915 14.3 14.4 14.3 14.7 14.3 12.9 12.7 13.0 13.9 14.3 14.3 14.3 1916 1916 14.3 14.4 14.6 14.9 14.4 12.9 12.2 13.0 13.9 14.3 14.3 14.4 1917 1917 14.3 14.4 14.3 14.7 14.4 12.9 12.2 13.1 13.9 14.3 14.3 14.3 1918 1918 14.2 14.4 14.3 14.5 14.0 13.0 12.2 12.9 13.8 14.4 14.3 14.5 1919 1919 14.3 14.1 14.3 14.8 14.2 12.9 12.2 13.1 13.9 13.7 14.3 14.4 1920 1920 14.3 14.4 14.3 14.6 14.5 12.9 12.2 13.0 14.0 14.5 14.3 14.4 1921 1921 14.5 14.4 14.2 14.8 14.3 12.9 12.2 13.1 13.9 14.4 14.3 14.4 1922 1922 14.3 14.4 14.3 14.9 14.8 12.9 12.2 13.1 13.9 14.3 14.4 14.4 1923 1923 14.2 14.2 14.2 14.8 14.5 12.9 12.2 13.6 14.2 15.1 14.6 14.6 1924 1924 14.6 14.4 14.7 14.5 14.8 13.4 12.2 12.8 14.0 14.3 14.8 14.5 1925 1925 14.0 13.9 14.3 15.0 14.7 13.2 12.2 12.3 13.6 13.9 14.5 14.4 1926 1926 14.4 14.7 14.5 14.6 14.9 12.9 12.1 12.6 13.9 14.3 14.4 14.1 1927 1927 14.3 14.4 14.2 14.9 14.8 13.0 12.1 12.8 13.4 14.3 14.4 14.6 1928 1928 14.6 14.4 14.6 14.7 14.0 13.0 11.9 12.6 14.0 14.6 14.8 14.5 1929 1929 14.3 14.6 14.5 14.8 14.0 13.3 12.2 12.9 13.8 14.3 15.0 14.3 1930 1930 14.5 14.4 14.2 14.6 14.4 12.7 12.2 13.1 13.4 14.3 14.5 14.7 1931 1931 14.3 14.8 13.7 14.5 14.6 12.8 12.5 13.0 13.7 14.8 14.2 13.3 1932 1932 14.7 13.6 14.7 13.6 13.2 13.3 12.2 12.6 14.1 14.5 14.7 13.8 1933 1933 14.5 13.3 14.0 14.4 14.6 13.2 12.2 12.9 13.4 13.7 14.9 13.6 1934 1934 14.3 13.2 14.5 14.2 14.3 13.0 12.6 13.4 13.3 13.8 14.8 13.3 1935 1935 14.3 14.6 13.7 14.3 14.1 12.7 13.3 12.4 14.5 14.1 14.2 13.7 1936 1936 15.0 13.4 13.7 14.8 14.4 12.8 12.2 12.8 13.3 14.6 14.5 13.8 1937 1937 14.3 13.6 14.8 15.0 13.5 13.0 12.2 13.2 14.3 13.9 14.7 13.9 1938 1938 15.0 13.4 14.2 14.3 14.4 13.1 12.5 13.0 13.9 13.9 14.2 13.9 1939 1939 14.3 13.9 13.2 14.1 14.0 12.4 12.2 13.1 13.9 14.6 14.1 14.3 1940 1940 14.7 13.8 14.8 14.7 14.4 13.3 12.2 13.2 14.2 14.9 14.6 14.4 1941 1941 15.6 14.9 14.3 15.1 14.7 13.1 12.4 13.1 14.2 15.5 14.4 13.3 1942 1942 15.5 14.6 14.8 14.7 13.8 13.5 11.7 12.8 13.8 14.1 14.8 13.4 1943 1943 15.2 13.1 13.7 14.2 14.2 12.5 12.0 12.8 13.6 14.3 15.3 15.6 1944 1944 15.1 13.7 13.5 14.6 14.2 14.1 12.3 13.2 14.1 14.3 14.5 14.2 1945 1945 15.2 13.4 14.2 14.3 13.9 12.4 12.2 12.6 13.5 14.6 15.1 13.5 1946 1946 15.1 14.7 14.1 14.0 14.3 12.9 12.4 12.4 13.9 14.6 14.6 14.0 1947 1947 14.8 13.4 13.6 14.7 13.9 13.3 12.6 12.9 13.8 14.5 15.3 14.1 1948 1948 14.6 14.2 13.2 14.8 14.9 13.1 12.4 12.8 13.5 14.3 14.6 14.3 1949 1949 15.3 13.8 15.2 14.9 15.4 13.0 12.8 13.9 14.1 14.6 15.3 14.3 1950 1950 14.4 13.7 13.5 14.3 14.3 12.7 12.3 12.6 13.4 14.1 14.0 13.7 1951 1951 14.2 13.3 14.7 15.2 15.0 13.5 12.2 13.8 14.0 13.7 13.6 14.2 1952 1952 15.2 14.7 15.1 15.5 15.3 13.1 11.7 13.6 14.0 14.2 13.7 13.8 1953 1953 14.5 14.2 13.9 15.0 14.8 12.9 11.3 14.0 13.4 13.8 13.5 14.5 1954 1954 14.9 13.9 14.2 15.1 14.5 12.6 11.1 13.8 13.6 14.5 14.1 14.6 1955 1955 14.5 14.8 14.3 14.4 14.3 13.0 12.1 13.2 13.7 14.2 13.8 14.3 1956 1956 14.1 14.1 14.2 14.5 14.2 12.7 11.1 13.3 13.4 13.4 14.1 14.0 1957 1957 14.4 13.8 14.5 14.5 14.5 13.0 11.7 13.5 14.3 14.2 14.2 14.5 1958 1958 15.4 15.0 14.9 15.3 15.1 13.7 12.1 14.0 13.9 14.7 14.1 14.9 1959 1959 15.0 14.4 14.8 15.1 14.9 13.4 12.6 12.9 12.6 13.8 14.1 14.5 1960 1960 14.5 14.1 14.0 14.8 14.1 13.1 11.1 12.4 13.1 14.4 14.3 14.9 1961 1961 13.3 14.4 14.4 15.0 15.5 13.3 12.3 12.6 13.7 15.0 14.6 14.2 1962 1962 14.2 14.7 14.1 14.7 14.8 13.5 12.2 14.0 12.9 13.6 14.6 14.7 1963 1963 14.5 14.0 14.4 14.4 14.9 13.1 13.0 12.7 13.7 14.2 14.8 14.6 1964 1964 14.6 14.7 14.4 14.7 13.8 13.4 10.8 13.1 13.3 13.7 14.9 14.9 1965 1965 14.0 14.1 14.1 15.1 14.5 12.8 12.1 13.0 13.6 14.0 14.5 14.3 1966 1966 15.0 14.5 15.0 13.6 13.7 12.8 12.0 13.1 14.3 14.2 15.0 14.5 1967 1967 13.9 14.9 14.4 14.8 15.1 12.8 11.5 12.1 14.0 14.8 14.0 14.2 1968 1968 13.9 13.9 13.9 14.8 13.8 13.1 12.2 12.8 13.9 13.3 14.6 14.8 1969 1969 14.5 14.9 14.8 15.6 15.4 13.5 11.4 13.1 13.9 14.2 14.5 14.0 1970 1970 14.5 15.1 14.3 15.1 13.8 13.3 13.0 12.9 13.7 12.9 14.2 13.9 1971 1971 14.1 13.6 15.0 15.0 14.4 12.3 12.4 13.2 13.6 14.0 13.9 13.9 1972 1972 14.3 13.9 13.8 14.2 14.7 13.4 12.1 13.0 14.5 13.9 14.2 14.2 1973 1973 14.8 14.5 14.5 14.4 13.7 13.0 11.9 13.0 14.6 14.4 13.3 14.0 1974 1974 13.5 14.4 13.7 14.2 14.6 13.4 12.1 13.0 12.8 14.2 14.2 14.7 1975 1975 13.7 13.9 13.8 14.3 14.0 12.9 12.3 12.6 13.9 14.0 14.6 14.3 1976 1976 13.6 12.7 14.2 14.7 15.4 12.7 12.3 12.8 14.4 15.2 14.4 15.1 1977 1977 14.2 14.3 14.2 15.1 14.6 12.9 12.3 13.6 14.2 15.1 14.5 14.1 1978 1978 14.6 15.2 14.6 15.8 14.0 12.9 12.3 14.5 14.9 14.3 14.0 14.6 1979 1979 15.1 14.1 14.5 15.3 14.6 12.7 12.5 13.7 13.4 14.5 14.2 14.0 1980 1980 15.0 15.7 14.5 14.9 14.3 13.1 11.9 12.9 14.8 14.4 13.9 14.3 1981 1981 14.4 14.4 14.7 14.9 14.9 13.2 11.6 14.1 13.5 14.8 14.1 14.5 1982 1982 15.1 14.3 14.1 14.9 15.2 13.0 12.1 12.5 14.1 14.0 13.4 14.7 1983 1983 13.8 14.8 15.7 15.3 15.3 13.8 13.1 13.6 13.8 14.2 13.5 14.4 1984 1984 14.1 14.4 14.3 14.7 14.4 13.0 12.7 12.9 13.9 14.8 14.2 14.2 1985 1985 14.9 13.3 14.1 14.7 13.7 12.4 12.3 12.1 13.8 14.0 13.9 14.9 1986 1986 14.2 14.1 13.7 14.9 14.7 11.5 11.6 13.3 13.0 14.3 13.9 13.9 1987 1987 14.8 14.2 14.4 14.9 14.7 12.6 12.6 13.0 15.3 14.8 14.7 15.2 1988 1988 15.0 14.5 14.3 15.2 14.3 13.3 13.0 13.7 13.7 14.3 13.8 14.6 1989 1989 12.5 14.0 14.7 14.0 13.4 12.1 12.0 13.6 14.0 14.4 15.0 14.4 1990 1990 14.9 14.6 14.7 14.9 15.2 12.4 12.3 12.8 13.9 14.6 15.1 14.8 1991 1991 14.1 14.9 15.3 14.7 15.5 13.7 12.2 13.3 13.8 13.9 14.3 14.3 1992 1992 14.1 14.2 14.9 15.3 15.2 13.2 12.2 13.2 14.2 14.1 14.3 15.0 1993 1993 14.2 14.4 14.1 14.8 15.0 12.9 12.6 13.3 13.9 14.4 14.4 16.0 1994 1994 15.3 14.2 15.1 15.2 15.3 13.1 12.8 13.3 14.2 14.2 15.7 14.7 1995 1995 15.2 14.7 15.5 15.2 15.2 13.9 13.5 14.6 14.4 14.7 16.3 15.5 1996 1996 14.7 14.4 14.7 14.7 14.4 12.4 12.4 14.0 14.0 14.3 15.4 14.8 1997 1997 15.2 14.8 14.0 15.0 14.9 13.5 12.2 13.5 14.7 15.1 15.0 14.7 1998 1998 14.9 15.4 15.8 15.4 14.8 13.8 12.6 13.5 13.9 14.1 15.0 13.6 1999 1999 13.7 15.9 14.0 14.6 14.5 13.1 11.8 13.4 12.5 14.3 15.1 15.5 2000 2000 14.6 14.7 14.6 15.1 15.8 13.7 12.7 13.3 14.3 14.9 14.4 13.8 2001 2001 15.2 14.9 14.8 17.1 15.3 13.9 13.4 14.3 15.0 14.7 14.3 15.1 2002 2002 15.9 14.9 15.0 15.8 15.6 13.5 13.6 13.9 15.1 15.1 14.8 14.8 42 174 417 174 417 -3.25 28.25 174-417_174-417 1901 1901 15.8 15.8 15.8 16.3 16.2 14.7 13.8 14.5 15.3 15.7 15.7 15.8 1902 1902 15.8 15.8 15.8 16.2 16.2 14.7 13.8 14.5 15.3 15.7 15.7 15.8 1903 1903 15.8 15.8 15.8 16.4 16.0 14.7 13.8 14.5 15.3 15.7 15.8 15.8 1904 1904 15.8 15.8 15.8 15.5 16.1 14.7 13.8 14.5 15.3 15.7 15.7 15.8 1905 1905 15.8 15.8 15.8 16.2 16.1 14.7 13.8 14.5 15.3 15.7 15.7 15.8 1906 1906 15.8 15.8 15.7 16.3 16.2 14.7 14.0 14.5 15.3 15.7 15.7 15.8 1907 1907 15.8 15.8 15.6 16.3 16.1 14.7 13.6 14.2 15.3 15.7 15.7 15.7 1908 1908 15.8 15.8 15.8 16.4 16.2 14.7 13.8 14.5 15.3 15.7 15.8 15.8 1909 1909 15.8 15.8 15.8 16.1 16.2 14.7 13.8 14.5 15.3 15.7 15.7 15.8 1910 1910 15.8 15.8 15.8 16.3 16.2 14.7 14.3 14.5 15.3 15.3 15.7 15.8 1911 1911 15.8 15.8 15.7 16.3 16.1 14.7 13.8 14.3 15.3 15.7 15.6 15.8 1912 1912 16.0 15.8 15.8 16.3 16.2 14.8 13.8 14.5 15.3 15.7 15.9 15.8 1913 1913 15.8 15.8 15.7 16.3 16.1 14.7 13.8 14.5 15.3 15.7 15.7 15.8 1914 1914 15.8 15.8 15.8 16.2 16.2 14.7 13.8 14.5 15.3 15.7 15.9 15.8 1915 1915 15.8 15.8 15.8 16.2 16.0 14.7 14.2 14.3 15.3 15.7 15.7 15.7 1916 1916 15.8 15.8 16.0 16.4 16.1 14.7 13.8 14.3 15.3 15.7 15.7 15.8 1917 1917 15.8 15.8 15.8 16.2 16.1 14.7 13.8 14.5 15.3 15.7 15.7 15.7 1918 1918 15.8 15.8 15.8 16.1 15.7 14.8 13.8 14.3 15.2 15.8 15.7 15.9 1919 1919 15.8 15.6 15.8 16.3 15.9 14.7 13.8 14.5 15.3 15.2 15.7 15.8 1920 1920 15.8 15.8 15.8 16.1 16.2 14.7 13.8 14.3 15.3 15.8 15.7 15.8 1921 1921 15.8 15.8 15.7 16.3 16.0 14.7 13.8 14.5 15.3 15.7 15.7 15.8 1922 1922 15.8 15.8 15.8 16.4 16.5 14.7 13.8 14.5 15.3 15.7 15.8 15.8 1923 1923 15.8 15.6 15.7 16.3 16.2 14.7 13.8 14.8 15.5 16.5 15.9 15.9 1924 1924 16.0 15.8 16.1 16.1 16.5 15.1 13.8 14.1 15.3 15.7 16.1 15.9 1925 1925 15.6 15.5 15.8 16.4 16.4 15.0 13.8 13.6 15.1 15.3 15.9 15.8 1926 1926 15.9 16.0 15.9 16.1 16.6 14.7 13.7 14.1 15.3 15.7 15.8 15.5 1927 1927 15.8 15.8 15.7 16.4 16.4 14.8 13.7 14.2 14.8 15.7 15.8 16.0 1928 1928 16.1 15.8 16.0 16.3 15.8 14.7 13.6 13.9 15.3 16.0 16.1 15.9 1929 1929 15.8 15.9 16.0 16.3 15.5 15.1 13.8 14.2 15.3 15.7 16.3 15.7 1930 1930 15.8 15.9 15.7 16.1 16.1 14.5 13.8 14.5 14.8 15.7 15.9 16.0 1931 1931 15.8 16.2 15.1 16.0 16.3 14.6 14.1 14.3 15.1 16.2 15.7 14.7 1932 1932 16.1 15.0 16.2 15.1 14.8 15.1 14.0 14.0 15.5 15.8 16.1 15.2 1933 1933 16.0 14.7 15.4 15.9 16.3 15.0 13.8 14.3 14.8 15.1 16.3 15.1 1934 1934 15.8 14.6 16.0 15.7 15.9 14.8 14.2 14.6 14.8 15.2 16.2 14.7 1935 1935 15.8 16.1 15.2 15.8 15.8 14.6 14.9 13.8 15.8 15.6 15.7 15.2 1936 1936 16.4 14.7 15.2 16.3 16.0 14.6 13.8 14.2 14.8 16.0 15.9 15.2 1937 1937 16.0 15.0 16.2 16.5 15.1 14.7 14.0 14.5 15.7 15.3 16.1 15.3 1938 1938 16.4 15.0 15.7 15.8 16.1 14.8 14.1 14.3 15.3 15.3 15.6 15.3 1939 1939 15.8 15.2 14.7 15.6 15.7 14.2 13.8 14.5 15.3 16.0 15.5 15.6 1940 1940 16.1 15.2 16.2 16.1 16.1 15.0 13.8 14.7 15.6 16.3 16.0 15.8 1941 1941 17.1 16.4 15.9 16.7 16.4 14.8 13.8 14.5 15.6 17.0 15.8 14.8 1942 1942 17.0 16.1 16.2 16.2 15.6 15.3 13.3 14.0 15.2 15.7 16.2 14.8 1943 1943 16.7 14.6 15.1 15.7 15.9 14.3 13.6 14.1 14.8 15.8 16.7 17.1 1944 1944 16.6 15.1 14.9 16.2 15.9 15.8 13.9 14.5 15.5 15.7 16.0 15.7 1945 1945 16.7 14.9 15.7 15.8 15.6 14.2 13.8 14.0 14.8 16.0 16.5 15.0 1946 1946 16.6 16.0 15.5 15.5 16.1 14.7 14.0 13.8 15.3 16.1 15.9 15.5 1947 1947 16.3 15.0 15.1 16.1 15.7 15.1 14.1 14.2 15.2 16.0 16.7 15.6 1948 1948 16.1 15.6 14.7 16.4 16.5 14.9 14.0 14.1 14.8 15.8 16.0 15.9 1949 1949 16.8 15.2 16.6 16.5 17.2 14.8 14.4 15.2 15.6 16.0 16.6 15.7 1950 1950 15.8 15.1 15.0 15.9 16.0 14.5 13.8 13.9 14.8 15.5 15.3 15.2 1951 1951 15.7 14.7 16.2 16.7 16.7 15.4 13.8 15.2 15.5 15.2 15.0 15.7 1952 1952 16.7 16.1 16.5 17.0 17.0 14.9 13.3 14.9 15.3 15.6 15.1 15.3 1953 1953 16.0 15.5 15.3 16.3 16.5 14.9 12.9 15.5 14.7 15.2 14.8 15.9 1954 1954 16.5 15.2 15.7 16.7 16.1 14.4 12.7 15.1 15.0 15.9 15.4 16.0 1955 1955 16.0 16.3 15.8 15.8 16.0 14.7 13.6 14.7 15.2 15.6 15.2 15.7 1956 1956 15.7 15.6 15.7 16.0 15.9 14.6 12.7 14.8 15.0 14.8 15.4 15.5 1957 1957 15.8 15.2 15.9 16.0 16.3 14.8 13.3 14.8 15.8 15.7 15.7 16.0 1958 1958 17.0 16.4 16.4 16.8 16.8 15.4 13.7 15.4 15.3 16.3 15.4 16.4 1959 1959 16.5 15.8 16.3 16.6 16.7 15.2 14.3 14.2 14.0 15.4 15.5 15.9 1960 1960 16.0 15.5 15.4 16.3 15.8 14.7 12.5 13.6 14.4 15.8 15.7 16.3 1961 1961 14.8 15.8 15.9 16.5 17.2 15.2 13.8 14.0 15.2 16.4 16.0 15.6 1962 1962 15.7 16.0 15.6 16.2 16.5 15.2 13.8 15.4 14.4 15.2 15.8 16.2 1963 1963 16.0 15.4 15.7 16.0 16.6 14.9 14.5 14.1 15.2 15.8 16.2 16.1 1964 1964 16.3 16.1 15.8 16.2 15.6 15.1 12.4 14.4 14.8 15.1 16.2 16.3 1965 1965 15.5 15.5 15.7 16.6 16.2 14.7 13.7 14.3 15.0 15.4 15.8 15.6 1966 1966 16.5 16.0 16.4 15.2 15.6 14.4 13.5 14.4 15.7 15.6 16.3 15.9 1967 1967 15.3 16.3 15.8 16.3 16.7 14.6 13.2 13.5 15.3 16.2 15.4 15.8 1968 1968 15.4 15.3 15.3 16.3 15.5 14.9 13.8 14.2 15.2 14.9 16.0 16.3 1969 1969 16.0 16.3 16.2 17.2 17.2 15.2 13.0 14.4 15.4 15.6 15.9 15.4 1970 1970 16.0 16.6 15.8 16.5 15.5 15.0 14.5 14.2 15.2 14.5 15.6 15.3 1971 1971 15.5 15.0 16.2 16.4 16.1 14.1 13.8 14.5 15.1 15.4 15.2 15.2 1972 1972 15.8 15.4 15.4 15.7 16.5 15.1 13.7 14.3 15.9 15.3 15.6 15.7 1973 1973 16.3 15.9 15.9 15.9 15.4 14.9 13.5 14.3 15.9 15.7 14.8 15.5 1974 1974 15.0 15.8 15.3 15.7 16.1 15.3 13.7 14.5 14.3 15.6 15.7 16.2 1975 1975 15.3 15.3 15.2 15.9 15.6 14.7 13.9 13.9 15.4 15.5 16.0 15.7 1976 1976 15.1 14.2 15.7 16.2 17.0 14.5 13.8 14.2 15.8 16.5 15.8 16.5 1977 1977 15.7 15.8 15.7 16.6 16.3 14.7 13.9 14.9 15.5 16.5 15.9 15.5 1978 1978 16.1 16.5 16.0 17.2 15.7 14.7 13.9 15.6 16.3 15.7 15.2 16.1 1979 1979 16.7 15.6 15.9 17.0 16.3 14.7 14.1 14.9 14.9 15.9 15.6 15.4 1980 1980 16.6 17.1 16.0 16.4 16.1 14.8 13.4 14.3 16.1 15.9 15.3 15.7 1981 1981 16.0 16.0 16.0 16.4 16.5 15.0 13.3 15.4 15.0 16.2 15.5 16.0 1982 1982 16.6 15.7 15.6 16.4 16.9 14.8 13.8 14.1 15.6 15.5 14.8 16.0 1983 1983 15.3 16.3 17.3 16.9 17.0 15.6 14.7 15.0 15.3 15.7 14.9 15.9 1984 1984 15.5 16.0 15.8 16.2 16.1 14.7 14.3 14.3 15.2 16.3 15.5 15.6 1985 1985 16.5 14.7 15.6 16.2 15.4 14.2 13.7 13.7 15.3 15.6 15.4 16.3 1986 1986 15.7 15.5 15.2 16.4 16.4 13.4 13.3 14.6 14.5 15.9 15.4 15.4 1987 1987 16.2 15.6 15.9 16.4 16.5 14.5 14.3 14.4 16.7 16.2 16.0 16.5 1988 1988 16.5 15.9 15.9 16.6 15.9 15.0 14.6 15.1 15.1 15.9 15.3 16.0 1989 1989 13.9 15.3 16.1 15.7 15.0 13.9 13.5 15.1 15.5 15.8 16.3 16.0 1990 1990 16.4 16.0 16.2 16.4 16.9 14.2 14.0 14.2 15.4 16.0 16.4 16.3 1991 1991 15.6 16.4 16.8 16.1 17.1 15.4 13.8 14.7 15.2 15.3 15.9 15.8 1992 1992 15.6 15.7 16.4 16.7 16.8 14.9 13.8 14.7 15.6 15.6 15.7 16.3 1993 1993 15.6 15.8 15.5 16.2 16.6 14.8 14.2 14.6 15.3 15.8 15.9 17.4 1994 1994 16.9 15.7 16.6 16.8 17.0 14.8 14.3 14.7 15.6 15.6 17.0 16.1 1995 1995 16.7 16.3 16.9 16.7 16.9 15.7 15.1 16.0 15.7 16.2 17.6 16.8 1996 1996 16.3 15.9 16.1 16.2 16.1 14.2 14.0 15.2 15.3 15.8 16.7 16.2 1997 1997 16.7 16.2 15.4 16.5 16.7 15.3 13.8 14.8 16.2 16.5 16.3 16.3 1998 1998 16.4 16.9 17.3 16.9 16.5 15.6 14.2 14.8 15.3 15.6 16.4 15.1 1999 1999 15.2 17.4 15.5 16.2 16.2 14.8 13.4 14.6 14.0 15.7 16.4 16.9 2000 2000 16.1 16.1 16.0 16.6 17.5 15.5 14.3 14.6 15.7 16.3 16.0 15.3 2001 2001 16.7 16.2 16.2 18.7 16.9 15.7 15.1 15.6 16.3 16.3 15.7 16.5 2002 2002 17.4 16.4 16.3 17.2 17.3 15.3 15.1 15.2 16.6 16.5 16.2 16.1 43 175 417 175 417 -2.75 28.25 175-417_175-417 1901 1901 16.3 16.3 16.3 16.7 16.8 15.5 14.3 15.0 15.8 16.2 16.1 16.3 1902 1902 16.3 16.3 16.3 16.5 16.8 15.5 14.3 15.0 15.8 16.0 16.1 16.3 1903 1903 16.3 16.3 16.3 16.8 16.6 15.5 14.3 15.0 15.8 16.2 16.2 16.2 1904 1904 16.3 16.3 16.3 16.0 16.8 15.5 14.3 15.0 15.8 16.2 16.1 16.3 1905 1905 16.3 16.3 16.3 16.5 16.7 15.5 14.3 15.0 15.8 16.2 16.1 16.3 1906 1906 16.3 16.3 16.2 16.7 16.8 15.5 14.5 15.0 15.8 16.2 16.0 16.3 1907 1907 16.3 16.3 16.0 16.7 16.7 15.5 14.1 14.9 15.8 16.2 16.1 16.1 1908 1908 16.3 16.3 16.3 16.8 16.8 15.5 14.3 15.0 15.8 16.2 16.2 16.3 1909 1909 16.3 16.3 16.3 16.5 16.8 15.5 14.3 15.0 15.8 16.2 16.1 16.3 1910 1910 16.3 16.3 16.3 16.7 16.8 15.5 15.0 15.0 15.8 15.9 16.2 16.3 1911 1911 16.3 16.3 16.2 16.8 16.7 15.5 14.3 14.9 15.8 16.2 16.0 16.2 1912 1912 16.5 16.3 16.3 16.7 16.8 15.6 14.3 15.0 15.8 16.2 16.3 16.3 1913 1913 16.3 16.3 16.2 16.7 16.7 15.5 14.3 15.0 15.8 16.2 16.1 16.3 1914 1914 16.3 16.3 16.3 16.5 16.8 15.5 14.3 15.0 15.8 16.2 16.3 16.3 1915 1915 16.3 16.3 16.3 16.5 16.7 15.5 14.7 14.9 15.8 16.2 16.1 16.2 1916 1916 16.3 16.3 16.5 16.8 16.7 15.5 14.3 15.0 15.8 16.2 16.1 16.3 1917 1917 16.3 16.3 16.3 16.7 16.7 15.5 14.3 15.0 15.8 16.2 16.1 16.2 1918 1918 16.3 16.3 16.3 16.5 16.4 15.5 14.3 15.0 15.8 16.2 16.1 16.4 1919 1919 16.3 16.0 16.3 16.7 16.6 15.5 14.3 15.0 15.8 15.7 16.1 16.3 1920 1920 16.3 16.3 16.3 16.5 16.8 15.5 14.3 14.9 15.8 16.2 16.1 16.3 1921 1921 16.3 16.3 16.2 16.7 16.6 15.5 14.3 15.0 15.8 16.2 16.1 16.3 1922 1922 16.3 16.3 16.3 16.8 17.0 15.5 14.3 15.0 15.8 16.2 16.2 16.3 1923 1923 16.3 16.0 16.2 16.5 16.8 15.5 14.3 15.3 15.9 16.9 16.2 16.4 1924 1924 16.5 16.3 16.5 16.5 17.0 15.9 14.3 14.8 15.8 16.2 16.5 16.4 1925 1925 16.1 16.0 16.3 16.8 17.0 15.8 14.3 14.3 15.5 15.8 16.3 16.3 1926 1926 16.4 16.5 16.4 16.5 17.1 15.5 14.3 14.8 15.8 16.2 16.2 16.0 1927 1927 16.3 16.3 16.2 16.8 17.0 15.6 14.2 14.8 15.3 16.2 16.2 16.5 1928 1928 16.5 16.3 16.5 16.7 16.5 15.5 14.2 14.6 15.8 16.2 16.4 16.4 1929 1929 16.3 16.4 16.5 16.8 16.1 15.8 14.3 14.9 15.8 16.2 16.6 16.2 1930 1930 16.3 16.4 16.2 16.5 16.7 15.4 14.3 15.0 15.3 16.2 16.3 16.5 1931 1931 16.3 16.7 15.6 16.3 16.8 15.5 14.6 14.9 15.6 16.6 16.2 15.3 1932 1932 16.6 15.5 16.8 15.5 15.4 15.8 14.6 14.7 15.9 16.2 16.5 15.7 1933 1933 16.5 15.3 16.0 16.3 16.9 15.7 14.3 14.9 15.5 15.6 16.6 15.6 1934 1934 16.3 15.2 16.4 16.1 16.5 15.6 14.7 15.2 15.3 15.8 16.7 15.2 1935 1935 16.3 16.7 15.7 16.2 16.3 15.4 15.3 14.5 16.2 16.0 16.2 15.7 1936 1936 16.9 15.2 15.8 16.6 16.5 15.5 14.3 14.9 15.3 16.5 16.3 15.7 1937 1937 16.5 15.6 16.7 16.8 15.7 15.5 14.6 15.2 16.1 15.8 16.4 15.8 1938 1938 16.9 15.5 16.2 16.2 16.7 15.6 14.6 14.9 15.8 15.8 16.0 15.8 1939 1939 16.3 15.7 15.3 15.8 16.3 15.0 14.3 15.0 15.8 16.4 15.9 16.1 1940 1940 16.6 15.6 16.5 16.5 16.7 15.8 14.3 15.2 16.0 16.8 16.4 16.3 1941 1941 17.6 16.9 16.4 17.0 17.2 15.6 14.3 15.0 15.9 17.5 16.2 15.4 1942 1942 17.5 16.7 16.7 16.5 16.2 16.0 13.8 14.6 15.5 16.2 16.7 15.3 1943 1943 17.2 15.1 15.6 16.2 16.5 15.1 14.0 14.6 15.3 16.3 17.1 17.7 1944 1944 17.2 15.6 15.3 16.5 16.5 16.6 14.4 15.1 15.8 16.3 16.4 16.2 1945 1945 17.3 15.4 16.3 16.2 16.3 15.0 14.5 14.6 15.3 16.6 16.8 15.6 1946 1946 17.1 16.5 16.0 15.8 16.8 15.4 14.3 14.4 15.9 16.7 16.3 16.1 1947 1947 16.8 15.6 15.7 16.3 16.4 15.9 14.6 14.8 15.6 16.5 17.1 16.2 1948 1948 16.6 16.3 15.3 16.8 17.3 15.6 14.5 14.7 15.4 16.4 16.3 16.5 1949 1949 17.2 15.8 17.2 16.8 17.8 15.6 14.8 15.7 15.8 16.5 17.0 16.2 1950 1950 16.2 15.4 15.5 16.3 16.6 15.2 14.4 14.6 15.3 15.9 15.7 15.8 1951 1951 16.1 15.2 16.6 17.0 17.3 16.1 14.3 15.9 15.9 15.7 15.5 16.3 1952 1952 17.0 16.5 17.0 17.3 17.6 15.6 13.8 15.5 15.8 15.9 15.5 15.7 1953 1953 16.4 16.0 15.8 16.7 17.1 15.6 13.5 16.0 15.2 15.7 15.2 16.4 1954 1954 16.9 15.8 16.2 17.1 16.8 15.2 13.5 15.8 15.4 16.3 15.8 16.5 1955 1955 16.4 16.6 16.3 16.2 16.5 15.5 14.2 15.3 15.6 16.1 15.7 16.2 1956 1956 16.1 16.0 16.2 16.4 16.4 15.4 13.5 15.3 15.4 15.3 15.9 15.9 1957 1957 16.3 15.6 16.4 16.4 16.7 15.6 13.9 15.4 16.2 16.2 16.2 16.5 1958 1958 17.5 16.8 17.0 17.2 17.4 16.2 14.3 16.0 15.9 16.9 15.9 17.0 1959 1959 17.0 16.3 16.8 17.0 17.3 15.9 14.7 14.8 14.5 15.9 16.0 16.4 1960 1960 16.5 16.0 16.0 16.7 16.3 15.4 13.1 14.2 15.1 16.4 16.2 16.8 1961 1961 15.3 16.4 16.6 16.8 17.8 15.8 14.3 14.6 15.7 16.8 16.3 16.0 1962 1962 16.0 16.4 16.0 16.5 17.0 15.9 14.4 15.8 14.9 15.6 16.2 16.8 1963 1963 16.4 15.9 16.2 16.4 17.0 15.6 15.0 14.8 15.6 16.3 16.6 16.5 1964 1964 16.7 16.5 16.2 16.6 16.2 15.8 13.0 14.9 15.2 15.7 16.5 16.7 1965 1965 15.9 15.8 16.1 16.9 16.7 15.5 14.2 14.9 15.5 16.0 16.3 16.2 1966 1966 16.8 16.5 16.9 15.5 16.3 15.2 14.1 15.0 16.1 16.0 16.8 16.5 1967 1967 15.8 16.5 16.3 16.6 17.2 15.2 13.7 14.1 15.7 16.5 15.8 16.2 1968 1968 15.7 15.7 15.6 16.6 16.2 15.7 14.4 14.9 15.8 15.5 16.5 16.9 1969 1969 16.4 16.7 16.7 17.5 17.7 15.9 13.6 14.9 15.9 16.1 16.3 15.9 1970 1970 16.4 17.0 16.2 16.9 16.1 15.7 15.0 14.8 15.6 15.1 16.0 15.7 1971 1971 16.0 15.4 16.4 16.6 16.7 14.8 14.2 15.0 15.5 15.8 15.7 15.5 1972 1972 16.4 15.9 15.8 16.0 17.1 15.7 14.5 14.9 16.3 15.8 16.1 16.2 1973 1973 17.0 16.5 16.4 16.3 16.1 15.6 14.0 15.0 16.4 16.1 15.4 15.9 1974 1974 15.5 16.3 15.8 16.1 16.5 16.1 14.2 14.8 14.7 15.8 16.0 16.6 1975 1975 15.8 15.9 15.7 16.3 16.2 15.4 14.4 14.4 15.6 15.8 16.4 16.0 1976 1976 15.5 14.8 16.2 16.6 17.4 15.4 14.3 14.8 16.2 16.8 16.3 17.0 1977 1977 16.2 16.2 16.3 17.0 17.0 15.5 14.5 15.5 15.9 16.9 16.5 15.9 1978 1978 16.7 16.9 16.4 17.5 16.3 15.4 14.5 16.0 16.5 16.3 15.5 16.7 1979 1979 17.3 16.0 16.3 17.4 16.8 15.5 14.7 15.6 15.4 16.5 16.0 15.9 1980 1980 17.0 17.7 16.6 16.8 16.8 15.7 13.9 15.0 16.6 16.4 15.8 16.2 1981 1981 16.5 16.4 16.5 16.8 17.1 15.9 14.0 16.0 15.4 16.7 16.1 16.7 1982 1982 17.3 16.2 16.1 16.7 17.5 15.6 14.4 14.8 16.0 16.0 15.2 16.5 1983 1983 15.7 16.9 17.8 17.2 17.7 16.4 15.4 15.6 15.8 16.1 15.4 16.4 1984 1984 15.9 16.4 16.3 16.5 16.7 15.5 14.7 14.9 15.7 16.7 16.0 16.0 1985 1985 17.1 15.2 16.1 16.4 16.2 15.1 14.3 14.5 15.8 16.2 16.1 16.9 1986 1986 16.3 16.0 15.6 16.7 16.9 14.1 14.0 15.2 14.9 16.4 15.9 15.9 1987 1987 16.6 16.2 16.3 16.8 17.3 15.2 14.9 14.9 17.0 16.5 16.4 17.0 1988 1988 17.0 16.3 16.4 16.8 16.6 15.8 15.0 15.7 15.6 16.4 15.8 16.4 1989 1989 14.3 15.8 16.5 16.1 15.6 14.8 14.1 15.7 16.0 16.2 16.7 16.7 1990 1990 16.9 16.4 16.6 17.0 17.6 15.0 14.7 14.8 16.0 16.5 16.9 16.9 1991 1991 16.0 16.8 17.4 16.3 17.7 16.2 14.3 15.3 15.6 15.8 16.3 16.3 1992 1992 16.0 16.2 16.9 17.0 17.2 15.6 14.4 15.4 16.1 16.2 16.2 16.8 1993 1993 16.0 16.3 16.0 16.5 17.2 15.6 14.8 15.3 15.8 16.3 16.4 18.0 1994 1994 17.5 16.2 17.0 17.2 17.6 15.6 14.9 15.1 16.0 16.1 17.3 16.5 1995 1995 17.2 16.8 17.3 17.0 17.4 16.5 15.7 16.5 16.3 16.5 18.0 17.3 1996 1996 16.8 16.4 16.5 16.5 16.7 15.1 14.5 15.8 15.6 16.3 17.0 16.7 1997 1997 17.2 16.7 15.8 16.8 17.3 16.0 14.3 15.3 16.6 17.1 16.6 16.9 1998 1998 16.9 17.4 17.7 17.3 17.1 16.4 14.7 15.4 15.8 16.0 16.8 15.6 1999 1999 15.7 17.8 16.0 16.5 16.7 15.6 13.9 15.2 14.5 16.2 16.8 17.3 2000 2000 16.6 16.5 16.5 17.0 18.1 16.3 14.8 15.3 16.1 16.7 16.6 15.8 2001 2001 17.3 16.5 16.7 19.2 17.5 16.6 15.6 16.2 16.8 16.9 16.1 17.0 2002 2002 18.0 16.9 16.9 17.5 17.9 16.1 15.6 15.8 17.1 16.8 16.6 16.5 44 176 417 176 417 -2.25 28.25 176-417_176-417 1901 1901 16.4 16.4 16.4 16.8 17.0 15.7 14.7 15.3 15.9 16.2 16.2 16.4 1902 1902 16.4 16.4 16.4 16.7 17.0 15.7 14.7 15.3 15.9 16.0 16.2 16.4 1903 1903 16.4 16.4 16.4 16.8 16.8 15.7 14.7 15.3 15.9 16.2 16.3 16.3 1904 1904 16.4 16.4 16.4 16.0 17.0 15.7 14.7 15.3 15.9 16.2 16.2 16.4 1905 1905 16.4 16.4 16.4 16.8 16.9 15.7 14.7 15.3 15.9 16.2 16.2 16.5 1906 1906 16.4 16.4 16.3 16.8 17.0 15.7 15.0 15.3 15.9 16.2 16.0 16.4 1907 1907 16.4 16.4 16.3 16.8 16.9 15.7 14.5 15.2 15.9 16.2 16.2 16.0 1908 1908 16.4 16.4 16.4 16.9 17.0 15.7 14.7 15.3 15.9 16.2 16.2 16.4 1909 1909 16.4 16.4 16.4 16.5 17.0 15.7 14.7 15.3 15.9 16.2 16.2 16.4 1910 1910 16.4 16.4 16.4 16.8 17.0 15.7 15.5 15.3 15.9 15.9 16.3 16.4 1911 1911 16.4 16.4 16.2 16.9 16.9 15.7 14.9 15.2 15.9 16.2 16.0 16.3 1912 1912 16.6 16.4 16.4 16.8 17.0 15.8 14.7 15.3 15.9 16.2 16.3 16.4 1913 1913 16.4 16.4 16.4 16.8 16.9 15.7 14.7 15.3 15.9 16.2 16.2 16.4 1914 1914 16.4 16.4 16.4 16.8 17.0 15.7 14.7 15.3 15.9 16.2 16.3 16.4 1915 1915 16.6 16.4 16.4 16.7 16.9 15.7 15.0 15.2 15.9 16.2 16.2 16.3 1916 1916 16.4 16.4 16.5 16.9 16.9 15.7 14.7 15.3 15.9 16.2 16.2 16.3 1917 1917 16.4 16.4 16.4 16.8 16.9 15.7 14.7 15.3 15.9 16.2 16.2 16.4 1918 1918 16.4 16.2 16.4 16.7 16.6 15.7 14.7 15.3 15.9 16.2 16.2 16.4 1919 1919 16.4 16.2 16.4 16.8 16.8 15.7 14.7 15.3 15.9 15.8 16.2 16.4 1920 1920 16.4 16.4 16.4 16.7 17.0 15.7 14.7 15.2 15.9 16.2 16.2 16.4 1921 1921 16.4 16.4 16.4 16.8 16.9 15.7 14.7 15.3 15.9 16.2 16.2 16.4 1922 1922 16.4 16.4 16.4 16.8 17.2 15.7 14.7 15.3 15.9 16.2 16.2 16.4 1923 1923 16.4 16.4 16.3 16.7 17.0 15.7 14.7 15.5 15.9 16.8 16.2 16.5 1924 1924 16.6 16.4 16.6 16.5 17.2 16.0 14.7 15.1 15.9 16.2 16.5 16.5 1925 1925 16.2 16.1 16.4 16.9 17.2 15.9 14.7 14.7 15.7 15.9 16.3 16.4 1926 1926 16.5 16.6 16.4 16.5 17.3 15.7 14.7 15.1 15.9 16.2 16.2 16.0 1927 1927 16.4 16.4 16.3 16.9 17.2 15.8 14.7 15.2 15.5 16.2 16.3 16.5 1928 1928 16.6 16.4 16.5 16.8 16.8 15.7 14.6 14.9 16.0 16.2 16.5 16.5 1929 1929 16.4 16.4 16.6 16.9 16.3 15.9 14.7 15.3 15.9 16.2 16.7 16.3 1930 1930 16.4 16.4 16.3 16.5 16.9 15.6 14.7 15.3 15.5 16.2 16.2 16.5 1931 1931 16.4 16.8 15.7 16.5 17.0 15.7 14.9 15.2 15.7 16.6 16.3 15.4 1932 1932 16.6 15.6 16.9 15.6 15.6 16.1 15.1 15.0 16.0 16.2 16.5 15.8 1933 1933 16.6 15.4 16.1 16.4 17.1 15.9 14.7 15.2 15.7 15.6 16.7 15.7 1934 1934 16.4 15.3 16.7 16.2 16.7 15.8 15.1 15.5 15.5 15.8 16.8 15.4 1935 1935 16.6 16.8 15.8 16.3 16.5 15.6 15.6 14.9 16.3 16.0 16.3 15.9 1936 1936 16.9 15.3 16.0 16.6 16.7 15.7 14.7 15.3 15.4 16.5 16.3 15.9 1937 1937 16.7 15.7 16.8 17.0 15.9 15.7 15.0 15.5 16.2 15.8 16.5 16.0 1938 1938 16.9 15.6 16.3 16.3 16.9 15.8 14.9 15.2 15.9 15.8 16.0 16.0 1939 1939 16.4 15.7 15.4 16.0 16.5 15.2 14.7 15.3 16.0 16.4 16.0 16.2 1940 1940 16.8 15.9 16.6 16.5 17.0 16.0 14.9 15.4 16.1 16.8 16.5 16.4 1941 1941 17.7 17.1 16.5 17.3 17.3 15.8 14.7 15.3 16.0 17.5 16.3 15.5 1942 1942 17.6 16.9 16.8 16.7 16.5 16.2 14.2 14.8 15.6 16.3 16.8 15.5 1943 1943 17.3 15.3 15.8 16.3 16.7 15.3 14.4 14.9 15.4 16.3 17.3 17.9 1944 1944 17.4 15.8 15.4 16.6 16.7 16.8 14.7 15.4 15.9 16.3 16.5 16.4 1945 1945 17.4 15.6 16.5 16.4 16.5 15.2 14.9 15.0 15.4 16.5 16.8 15.8 1946 1946 17.3 16.6 16.1 16.0 17.1 15.6 14.7 14.6 15.8 16.6 16.3 16.3 1947 1947 16.9 15.8 15.9 16.5 16.7 16.1 15.0 15.1 15.7 16.5 17.2 16.4 1948 1948 16.7 16.4 15.4 17.0 17.5 15.8 14.9 15.0 15.5 16.4 16.3 16.6 1949 1949 17.3 15.9 17.4 17.0 18.1 15.8 15.2 16.0 15.9 16.6 17.0 16.3 1950 1950 16.2 15.4 15.7 16.5 16.8 15.5 14.6 14.8 15.3 16.0 15.7 15.9 1951 1951 16.2 15.3 16.7 17.0 17.6 16.2 14.7 16.2 15.9 15.8 15.6 16.4 1952 1952 17.1 16.8 17.2 17.4 17.7 15.9 14.2 15.7 15.9 16.0 15.6 15.7 1953 1953 16.5 16.2 15.9 16.7 17.2 15.9 13.8 16.1 15.3 15.5 15.2 16.3 1954 1954 16.9 16.0 16.4 17.2 17.0 15.5 13.9 15.9 15.5 16.2 15.9 16.5 1955 1955 16.5 16.7 16.5 16.3 16.6 15.7 14.5 15.5 15.9 16.0 15.7 16.3 1956 1956 16.1 16.2 16.5 16.5 16.6 15.7 13.8 15.4 15.4 15.3 16.0 15.9 1957 1957 16.4 15.7 16.6 16.5 16.9 15.9 14.2 15.6 16.1 16.3 16.2 16.5 1958 1958 17.6 17.0 17.1 17.2 17.5 16.5 14.9 16.2 16.1 16.7 16.0 17.0 1959 1959 17.2 16.5 17.0 16.9 17.5 16.2 15.2 15.1 14.6 15.9 16.0 16.5 1960 1960 16.5 16.2 16.2 16.7 16.5 15.6 13.5 14.4 15.2 16.5 16.3 16.9 1961 1961 15.2 16.5 16.9 16.8 18.0 16.1 14.7 14.9 15.8 16.9 16.4 16.0 1962 1962 16.1 16.4 16.1 16.5 17.2 16.0 14.7 15.9 15.1 15.6 16.2 16.8 1963 1963 16.5 16.0 16.4 16.5 17.2 15.7 15.2 15.1 15.9 16.3 16.6 16.5 1964 1964 16.8 16.7 16.5 16.7 16.4 16.0 13.5 15.2 15.3 15.7 16.4 16.8 1965 1965 15.9 15.9 16.3 17.0 16.8 15.7 14.6 15.1 15.6 16.0 16.3 16.2 1966 1966 16.9 16.9 17.0 15.7 16.6 15.5 14.5 15.0 16.1 16.1 16.8 16.5 1967 1967 16.0 16.5 16.3 16.6 17.2 15.5 14.1 14.3 15.6 16.5 15.8 16.3 1968 1968 15.7 15.9 15.6 16.7 16.4 15.9 14.7 15.1 15.9 15.6 16.6 16.9 1969 1969 16.5 16.8 16.8 17.7 18.0 16.0 13.9 15.2 15.9 16.2 16.5 16.0 1970 1970 16.5 17.2 16.4 17.0 16.3 15.8 15.3 15.1 15.7 15.4 16.0 15.7 1971 1971 16.1 15.5 16.2 16.6 16.9 15.0 14.4 15.1 15.5 15.8 15.9 15.5 1972 1972 16.5 16.1 16.0 16.2 17.3 16.0 14.8 15.2 16.4 15.8 16.0 16.3 1973 1973 17.0 16.8 16.4 16.3 16.4 15.8 14.3 15.2 16.3 16.1 15.6 15.9 1974 1974 15.6 16.4 16.0 16.2 16.5 16.3 14.5 15.1 14.8 15.7 16.1 16.7 1975 1975 15.9 16.0 15.8 16.3 16.3 15.7 14.7 14.7 15.6 15.8 16.4 16.1 1976 1976 15.6 15.1 16.2 16.6 17.6 15.7 14.6 15.0 16.2 16.8 16.4 17.0 1977 1977 16.3 16.1 16.5 17.1 17.1 15.7 14.8 15.7 15.9 16.9 16.5 15.9 1978 1978 16.8 17.0 16.7 17.6 16.5 15.8 14.8 15.9 16.6 16.3 15.5 16.8 1979 1979 17.5 16.2 16.4 17.5 17.0 15.8 15.1 15.8 15.6 16.5 16.2 16.0 1980 1980 17.2 17.8 16.8 17.0 16.9 16.0 14.5 15.3 16.7 16.5 15.9 16.2 1981 1981 16.7 16.7 16.8 17.0 17.2 16.1 14.6 16.3 15.6 16.7 16.3 16.8 1982 1982 17.4 16.3 16.4 16.6 17.6 15.9 14.9 15.3 16.3 16.0 15.3 16.6 1983 1983 15.9 17.1 18.0 17.4 17.8 16.7 15.8 15.9 15.9 16.2 15.6 16.4 1984 1984 15.9 16.6 16.4 16.7 16.8 15.7 15.0 15.1 15.7 16.5 16.0 16.0 1985 1985 17.3 15.4 16.3 16.5 16.4 15.4 14.6 15.0 16.0 16.4 16.2 17.0 1986 1986 16.4 16.1 15.8 16.9 16.9 14.4 14.4 15.5 15.1 16.5 16.0 16.0 1987 1987 16.7 16.4 16.4 16.9 17.5 15.5 15.4 15.2 17.0 16.4 16.4 17.1 1988 1988 17.0 16.4 16.4 16.7 16.8 16.0 15.3 15.9 15.9 16.3 16.0 16.4 1989 1989 14.3 15.9 16.7 16.3 15.8 15.4 14.4 16.1 16.0 16.1 16.8 17.0 1990 1990 17.0 16.6 16.9 17.3 17.8 15.3 15.3 15.3 16.2 16.6 16.9 17.0 1991 1991 16.1 17.1 17.6 16.3 17.8 16.4 14.7 15.6 15.7 15.8 16.5 16.3 1992 1992 16.3 16.4 17.1 17.2 17.2 15.8 14.7 15.7 16.3 16.2 16.2 16.8 1993 1993 16.1 16.4 16.1 16.5 17.3 15.9 15.3 15.7 15.7 16.3 16.5 18.2 1994 1994 17.6 16.4 17.3 17.4 17.8 15.8 15.2 15.4 16.1 16.0 17.2 16.5 1995 1995 17.3 17.0 17.5 17.0 17.5 16.8 15.9 16.8 16.4 16.5 18.0 17.3 1996 1996 17.0 16.5 16.6 16.5 16.8 15.4 15.0 16.0 15.7 16.3 17.0 16.7 1997 1997 17.3 16.8 15.8 17.0 17.6 16.2 14.9 15.5 16.7 17.1 16.6 17.2 1998 1998 16.9 17.4 17.7 17.4 17.3 16.6 15.1 15.6 15.9 16.1 16.8 15.7 1999 1999 15.9 17.9 16.1 16.8 16.9 15.8 14.3 15.5 14.6 16.2 16.8 17.4 2000 2000 16.7 16.7 16.7 17.3 18.3 16.5 15.3 15.6 16.2 16.6 16.5 16.0 2001 2001 17.5 16.6 16.7 19.3 17.6 16.8 16.0 16.5 16.9 17.0 16.2 17.0 2002 2002 18.2 17.1 17.1 17.7 18.1 16.4 16.0 16.0 17.3 16.8 16.7 16.5 45 177 417 177 417 -1.75 28.25 177-417_177-417 1901 1901 16.6 16.7 16.8 17.0 17.2 16.0 15.3 15.7 16.2 16.4 16.4 16.6 1902 1902 16.6 16.7 16.8 17.0 17.2 16.0 15.3 15.7 16.2 16.2 16.4 16.6 1903 1903 16.6 16.7 16.8 17.0 17.0 16.0 15.3 15.7 16.2 16.4 16.6 16.4 1904 1904 16.6 16.7 16.8 16.5 17.2 16.0 15.3 15.7 16.2 16.4 16.4 16.6 1905 1905 16.6 16.7 16.8 17.0 17.0 16.0 15.3 15.7 16.2 16.4 16.4 16.6 1906 1906 16.6 16.7 16.8 17.0 17.2 16.0 15.5 15.7 16.2 16.4 16.3 16.6 1907 1907 16.6 16.7 16.7 17.0 17.0 16.0 15.1 15.7 16.2 16.4 16.4 16.1 1908 1908 16.6 16.7 16.8 17.2 17.2 16.0 15.3 15.7 16.2 16.4 16.4 16.6 1909 1909 16.6 16.7 16.8 17.0 17.2 16.0 15.3 15.7 16.2 16.4 16.4 16.6 1910 1910 16.6 16.7 16.8 17.0 17.2 16.0 16.2 15.7 16.2 16.0 16.6 16.6 1911 1911 16.6 16.7 16.5 17.3 17.2 16.0 15.4 15.7 16.2 16.4 16.3 16.4 1912 1912 16.8 16.7 16.8 17.0 17.2 16.0 15.3 15.7 16.2 16.4 16.5 16.6 1913 1913 16.6 16.7 16.8 17.0 17.0 16.0 15.3 15.7 16.2 16.4 16.4 16.6 1914 1914 16.6 16.7 16.8 17.0 17.2 16.0 15.2 15.7 16.2 16.4 16.5 16.6 1915 1915 16.8 16.7 16.8 17.0 17.0 16.0 15.5 15.7 16.2 16.4 16.4 16.4 1916 1916 16.6 16.7 16.8 17.0 17.2 16.0 15.3 15.7 16.2 16.4 16.4 16.4 1917 1917 16.6 16.7 16.8 17.0 17.0 16.0 15.3 15.7 16.2 16.4 16.4 16.6 1918 1918 16.6 16.4 16.8 17.0 16.9 16.0 15.3 15.7 16.2 16.4 16.4 16.6 1919 1919 16.6 16.7 16.8 17.0 17.0 16.0 15.3 15.7 16.2 16.0 16.4 16.6 1920 1920 16.6 16.7 16.8 17.0 17.2 16.0 15.3 15.7 16.2 16.4 16.4 16.6 1921 1921 16.6 16.7 16.8 17.0 17.0 16.0 15.3 15.7 16.2 16.4 16.4 16.6 1922 1922 16.6 16.7 16.8 17.0 17.3 16.0 15.3 15.7 16.2 16.4 16.4 16.6 1923 1923 16.6 16.7 16.8 17.0 17.2 16.0 15.3 15.8 16.3 16.9 16.4 16.6 1924 1924 16.8 16.7 17.0 17.0 17.4 16.2 15.2 15.7 16.2 16.4 16.7 16.6 1925 1925 16.5 16.5 16.8 17.2 17.3 16.1 15.3 15.2 16.0 16.0 16.5 16.6 1926 1926 16.7 16.8 16.8 16.9 17.4 16.0 15.3 15.7 16.2 16.4 16.4 16.1 1927 1927 16.6 16.7 16.7 17.2 17.4 16.0 15.2 15.7 15.8 16.4 16.4 16.7 1928 1928 16.6 16.7 16.8 17.2 17.0 16.0 15.2 15.5 16.3 16.4 16.5 16.6 1929 1929 16.6 16.7 17.0 17.0 16.5 16.1 15.1 15.7 16.2 16.4 16.8 16.6 1930 1930 16.5 16.7 16.7 16.9 17.0 16.0 15.3 15.7 15.8 16.4 16.4 16.6 1931 1931 16.6 17.1 16.0 16.8 17.2 16.0 15.4 15.7 16.0 16.8 16.6 15.4 1932 1932 16.8 16.0 17.3 15.9 15.8 16.2 15.6 15.5 16.3 16.5 16.9 15.9 1933 1933 16.8 15.7 16.5 16.7 17.3 16.0 15.3 15.7 16.2 15.8 16.9 15.8 1934 1934 16.6 15.6 17.0 16.5 16.9 16.0 15.6 16.0 16.0 16.0 17.1 15.4 1935 1935 16.8 17.1 16.2 16.7 16.7 16.0 16.0 15.5 16.5 16.2 16.6 16.1 1936 1936 17.1 15.7 16.5 16.9 16.8 16.0 15.3 15.8 15.8 16.5 16.6 15.9 1937 1937 16.9 16.0 17.0 17.2 16.0 16.0 15.5 16.0 16.5 16.0 16.7 16.2 1938 1938 17.1 15.9 16.8 16.5 17.0 16.0 15.4 15.7 16.2 16.0 16.3 16.1 1939 1939 16.6 16.0 15.8 16.3 16.7 15.5 15.3 15.7 16.3 16.5 16.2 16.3 1940 1940 17.0 16.1 17.0 16.8 17.2 16.2 15.4 16.0 16.5 16.9 16.7 16.6 1941 1941 17.9 17.6 17.0 17.5 17.5 16.0 15.3 15.7 16.3 17.7 16.5 15.7 1942 1942 17.8 17.3 17.0 17.0 16.7 16.3 14.7 15.2 16.0 16.5 17.1 15.7 1943 1943 17.5 15.7 16.2 16.7 17.0 15.5 14.9 15.3 15.7 16.5 17.5 17.9 1944 1944 17.6 16.2 15.7 17.0 16.9 17.0 15.3 15.8 16.2 16.5 16.9 16.6 1945 1945 17.6 16.0 17.0 16.8 16.7 15.5 15.4 15.5 15.7 16.7 17.1 15.9 1946 1946 17.5 16.8 16.5 16.3 17.4 15.8 15.3 15.2 16.1 16.7 16.6 16.4 1947 1947 17.1 16.2 16.3 16.7 17.0 16.2 15.5 15.7 16.0 16.7 17.4 16.6 1948 1948 16.9 16.7 15.8 17.3 17.7 16.0 15.4 15.5 15.8 16.7 16.6 16.8 1949 1949 17.4 16.2 17.8 17.5 18.4 16.0 15.6 16.3 16.2 16.8 17.3 16.4 1950 1950 16.4 15.6 16.0 16.9 17.0 15.7 15.2 15.2 15.7 16.1 16.0 16.2 1951 1951 16.2 15.6 17.0 17.2 17.7 16.2 15.4 16.6 16.3 16.2 15.9 16.4 1952 1952 17.2 17.1 17.5 17.7 17.8 16.0 14.8 16.2 16.1 16.1 15.8 15.9 1953 1953 16.7 16.4 16.3 17.0 17.4 16.2 14.5 16.6 15.7 15.7 15.6 16.4 1954 1954 17.1 16.4 16.8 17.4 17.1 15.7 14.5 16.3 16.0 16.3 16.2 16.6 1955 1955 16.8 16.8 16.7 16.4 16.8 15.9 15.0 15.9 16.4 16.3 16.0 16.3 1956 1956 16.3 16.4 16.9 16.7 16.8 15.8 14.5 15.8 15.7 15.6 16.2 16.0 1957 1957 16.5 15.9 16.8 16.9 17.0 16.1 14.8 16.1 16.4 16.5 16.5 16.8 1958 1958 17.8 17.2 17.6 17.4 17.7 16.5 15.4 16.6 16.5 16.9 16.3 17.3 1959 1959 17.4 16.8 17.4 17.1 17.5 16.3 15.7 15.6 15.2 16.1 16.3 16.7 1960 1960 16.9 16.6 16.5 17.0 16.8 15.8 14.1 15.1 15.6 16.7 16.6 17.1 1961 1961 15.4 17.1 17.4 17.1 18.2 16.3 15.2 15.4 16.1 17.0 16.5 16.1 1962 1962 16.1 16.7 16.5 16.9 17.4 16.3 15.3 16.3 15.5 15.7 16.3 17.0 1963 1963 16.7 16.4 16.7 16.8 17.3 15.9 15.8 15.7 16.3 16.5 16.7 16.5 1964 1964 17.0 17.0 16.9 16.9 16.6 16.1 14.1 15.7 15.8 15.9 16.5 16.8 1965 1965 16.2 16.1 16.7 17.4 16.9 16.0 15.3 15.5 16.0 16.3 16.5 16.4 1966 1966 17.0 17.2 17.4 16.1 17.0 15.9 15.0 15.4 16.4 16.2 17.0 16.8 1967 1967 16.3 16.6 16.7 16.8 17.3 15.7 14.6 14.7 15.9 16.5 16.1 16.3 1968 1968 15.8 16.2 15.9 17.0 16.6 16.0 15.2 15.7 16.3 15.9 16.8 17.0 1969 1969 16.8 17.1 17.1 18.0 18.1 16.3 14.3 15.6 16.4 16.4 16.8 16.1 1970 1970 16.7 17.4 16.9 17.2 16.7 15.9 15.9 15.6 16.0 15.7 16.3 15.7 1971 1971 16.3 15.6 16.3 16.7 17.1 15.1 14.8 15.5 15.8 16.0 16.1 15.4 1972 1972 16.7 16.4 16.4 16.4 17.5 16.2 15.4 15.6 16.7 16.0 16.3 16.5 1973 1973 17.3 17.3 16.7 16.6 16.7 15.9 14.7 15.7 16.5 16.2 15.9 16.0 1974 1974 15.8 16.8 16.4 16.4 16.5 16.7 15.0 15.5 15.0 15.8 16.4 16.8 1975 1975 16.2 16.3 16.2 16.7 16.4 15.9 15.2 15.1 15.8 16.0 16.6 16.1 1976 1976 15.8 15.5 16.5 17.0 17.6 15.9 15.1 15.5 16.5 16.8 16.6 17.2 1977 1977 16.6 16.3 17.0 17.3 17.3 16.0 15.4 16.2 16.3 17.0 16.9 16.0 1978 1978 16.9 17.3 17.0 17.8 16.8 16.1 15.5 16.2 16.8 16.4 15.6 17.0 1979 1979 17.8 16.6 16.7 17.9 17.2 16.2 15.6 16.3 16.1 16.7 16.4 16.1 1980 1980 17.5 18.2 17.2 17.3 17.1 16.2 15.0 15.9 17.0 16.7 16.2 16.3 1981 1981 17.0 17.0 17.1 17.2 17.4 16.4 15.3 16.7 16.0 16.9 16.5 17.0 1982 1982 17.8 16.6 16.8 16.8 17.7 16.1 15.6 15.9 16.7 16.2 15.5 16.7 1983 1983 16.1 17.6 18.5 17.7 18.1 17.0 16.4 16.5 16.4 16.3 15.9 16.5 1984 1984 16.0 16.9 16.8 17.0 17.0 15.9 15.5 15.6 16.0 16.7 16.3 16.1 1985 1985 17.7 15.7 16.8 16.9 16.7 15.7 15.2 15.7 16.5 16.7 16.6 17.1 1986 1986 16.7 16.4 16.0 17.2 17.1 14.7 15.0 15.9 15.5 16.8 16.4 16.0 1987 1987 16.9 16.7 16.8 17.2 17.9 15.6 16.0 15.6 17.4 16.5 16.6 17.1 1988 1988 17.2 16.6 16.8 16.9 16.9 16.3 15.7 16.5 16.3 16.5 16.2 16.5 1989 1989 14.3 16.2 17.0 16.8 15.9 15.7 15.0 16.7 16.4 16.2 16.9 17.3 1990 1990 17.3 17.0 17.2 17.7 18.0 15.5 16.0 15.9 16.6 16.8 17.2 17.2 1991 1991 16.2 17.4 18.0 16.7 17.9 16.6 15.3 16.2 16.1 16.0 16.8 16.4 1992 1992 16.5 16.8 17.5 17.5 17.3 15.9 15.4 16.2 16.7 16.4 16.4 16.9 1993 1993 16.2 16.7 16.5 16.8 17.4 16.1 15.8 16.3 16.0 16.5 16.8 18.3 1994 1994 17.9 16.7 17.7 17.7 18.0 16.0 15.7 15.8 16.5 16.2 17.3 16.7 1995 1995 17.5 17.3 17.8 17.3 17.7 17.0 16.5 17.3 16.7 16.7 18.2 17.3 1996 1996 17.2 16.8 17.0 16.9 17.0 15.6 15.5 16.3 16.0 16.5 17.2 16.8 1997 1997 17.6 17.1 16.3 17.3 17.8 16.3 15.4 16.0 17.0 17.4 16.8 17.4 1998 1998 17.1 17.7 18.1 17.7 17.5 16.8 15.6 16.0 16.3 16.3 17.0 15.8 1999 1999 16.1 18.2 16.5 17.0 17.0 16.0 14.9 15.8 15.1 16.4 17.0 17.4 2000 2000 16.9 17.0 17.0 17.5 18.5 16.7 15.8 16.2 16.5 16.8 16.8 16.1 2001 2001 17.7 16.9 17.0 19.7 17.8 17.0 16.6 17.0 17.2 17.4 16.4 17.2 2002 2002 18.4 17.4 17.5 18.0 18.4 16.6 16.4 16.5 17.8 16.9 16.9 16.6 46 178 417 178 417 -1.25 28.25 178-417_178-417 1901 1901 16.3 16.5 16.5 16.8 17.0 16.0 15.5 15.7 16.0 16.1 16.1 16.2 1902 1902 16.3 16.5 16.4 16.7 17.0 16.0 15.5 15.7 16.0 15.9 16.1 16.2 1903 1903 16.3 16.5 16.5 16.8 16.9 16.0 15.5 15.7 16.0 16.1 16.3 16.0 1904 1904 16.3 16.5 16.5 16.3 17.0 16.0 15.5 15.7 16.0 16.1 16.1 16.2 1905 1905 16.3 16.5 16.5 16.8 16.9 16.0 15.5 15.7 16.0 16.1 16.1 16.2 1906 1906 16.3 16.5 16.5 16.8 17.0 16.0 15.7 15.7 16.0 16.1 16.0 16.2 1907 1907 16.3 16.5 16.4 16.8 17.0 16.0 15.3 15.7 16.0 16.1 16.1 15.7 1908 1908 16.3 16.5 16.5 16.8 17.0 16.0 15.5 15.7 16.0 16.1 16.1 16.2 1909 1909 16.3 16.5 16.5 16.7 17.0 16.0 15.5 15.7 16.0 16.1 16.1 16.2 1910 1910 16.3 16.5 16.5 16.8 17.0 16.0 16.6 15.7 16.0 15.9 16.2 16.2 1911 1911 16.3 16.5 16.2 16.9 17.0 16.0 15.6 15.6 16.0 16.1 16.1 15.9 1912 1912 16.5 16.5 16.5 16.6 17.0 16.0 15.5 15.7 16.0 16.1 16.2 16.2 1913 1913 16.3 16.5 16.5 16.8 16.9 16.0 15.5 15.7 16.0 16.1 16.1 16.2 1914 1914 16.3 16.5 16.5 16.8 17.0 16.0 15.4 15.7 16.0 16.1 16.2 16.2 1915 1915 16.5 16.5 16.5 16.8 16.9 16.0 15.7 15.6 16.0 16.1 16.1 16.0 1916 1916 16.3 16.5 16.6 16.8 17.0 16.0 15.5 15.7 16.0 16.1 16.1 16.0 1917 1917 16.3 16.5 16.5 16.8 17.0 16.0 15.5 15.7 16.0 16.1 16.1 16.2 1918 1918 16.3 16.0 16.5 16.8 16.7 16.0 15.5 15.7 16.0 16.1 16.1 16.2 1919 1919 16.3 16.5 16.5 16.8 17.0 16.0 15.5 15.7 16.0 15.8 16.1 16.2 1920 1920 16.3 16.5 16.5 16.7 17.0 16.0 15.5 15.7 16.0 16.1 16.1 16.2 1921 1921 16.3 16.5 16.5 16.8 16.9 16.0 15.5 15.7 16.0 16.1 16.1 16.2 1922 1922 16.5 16.5 16.5 16.8 17.0 16.0 15.5 15.7 16.0 16.1 16.1 16.2 1923 1923 16.3 16.5 16.5 16.6 17.0 16.0 15.5 15.7 16.0 16.5 16.1 16.2 1924 1924 16.5 16.5 16.7 16.7 17.2 16.2 15.5 15.6 16.0 16.1 16.3 16.2 1925 1925 16.2 16.3 16.5 16.8 17.0 16.0 15.5 15.2 16.0 15.8 16.2 16.2 1926 1926 16.4 16.5 16.5 16.6 17.2 16.0 15.5 15.7 16.0 16.1 16.1 15.7 1927 1927 16.3 16.5 16.4 16.9 17.0 16.0 15.4 15.7 15.8 16.1 16.1 16.3 1928 1928 16.3 16.5 16.5 17.0 16.9 16.0 15.5 15.4 16.2 16.1 16.1 16.2 1929 1929 16.3 16.5 16.8 16.8 16.3 16.0 15.3 15.7 16.0 16.1 16.4 16.2 1930 1930 16.0 16.5 16.4 16.7 16.9 16.0 15.5 15.7 15.8 16.1 16.0 16.2 1931 1931 16.3 17.0 15.8 16.4 16.9 16.0 15.6 15.7 16.0 16.5 16.3 15.2 1932 1932 16.5 15.7 16.9 15.7 15.6 16.2 15.9 15.5 16.2 16.2 16.6 15.6 1933 1933 16.3 15.6 16.2 16.3 17.0 16.0 15.5 15.7 16.1 15.6 16.5 15.4 1934 1934 16.3 15.3 16.7 16.3 16.7 16.0 15.8 15.9 15.9 15.8 16.8 15.1 1935 1935 16.5 16.8 15.9 16.4 16.5 16.0 16.1 15.4 16.4 15.9 16.3 15.7 1936 1936 16.7 15.5 16.3 16.6 16.7 16.0 15.5 15.8 15.8 16.3 16.3 15.6 1937 1937 16.5 15.7 16.8 16.9 15.9 16.0 15.7 15.9 16.3 15.7 16.4 15.9 1938 1938 16.8 15.7 16.5 16.4 16.9 16.0 15.6 15.6 16.0 15.7 16.0 15.7 1939 1939 16.3 15.7 15.6 16.0 16.5 15.5 15.5 15.7 16.1 16.3 15.9 16.0 1940 1940 16.5 15.8 16.7 16.5 17.0 16.2 15.6 15.9 16.2 16.6 16.5 16.2 1941 1941 17.5 17.5 16.7 17.4 17.3 16.0 15.5 15.6 16.2 17.3 16.2 15.4 1942 1942 17.3 17.2 16.8 16.7 16.5 16.3 14.9 15.1 15.8 16.3 16.9 15.5 1943 1943 17.2 15.5 16.0 16.5 16.8 15.5 15.1 15.2 15.6 16.3 17.2 17.6 1944 1944 17.3 16.0 15.5 16.7 16.7 17.0 15.4 15.7 16.0 16.2 16.6 16.2 1945 1945 17.3 15.8 16.9 16.7 16.5 15.5 15.7 15.4 15.5 16.3 16.7 15.6 1946 1946 17.2 16.7 16.2 16.0 17.2 15.7 15.5 15.1 16.0 16.3 16.3 16.2 1947 1947 16.8 16.0 16.2 16.3 16.8 16.2 15.6 15.6 15.9 16.4 17.1 16.3 1948 1948 16.5 16.5 15.6 17.1 17.5 16.0 15.6 15.4 15.7 16.4 16.2 16.5 1949 1949 17.0 16.0 17.5 17.4 18.2 16.0 15.8 16.3 16.0 16.4 17.0 16.0 1950 1950 16.1 15.3 15.8 16.6 16.8 15.7 15.2 15.2 15.6 15.7 15.7 15.8 1951 1951 15.8 15.4 16.8 16.8 17.4 16.0 15.4 16.5 16.0 16.2 15.8 16.0 1952 1952 16.7 16.8 17.3 17.5 17.6 16.0 15.0 16.1 15.9 15.9 15.5 15.7 1953 1953 16.3 16.3 16.2 16.7 17.2 16.2 14.6 16.4 15.6 15.4 15.4 16.1 1954 1954 16.7 16.2 16.5 17.0 16.9 15.6 14.7 16.0 15.9 15.9 16.0 16.2 1955 1955 16.4 16.5 16.5 16.2 16.6 15.6 15.1 15.8 16.3 16.0 15.7 15.9 1956 1956 16.0 16.2 16.7 16.3 16.6 15.6 14.7 15.7 15.6 15.4 15.9 15.8 1957 1957 16.0 15.6 16.6 16.8 16.8 16.1 15.0 16.0 16.2 16.2 16.2 16.5 1958 1958 17.4 17.0 17.3 16.9 17.5 16.3 15.7 16.5 16.4 16.6 16.0 17.0 1959 1959 17.1 16.7 17.3 16.9 17.4 16.1 15.9 15.5 15.2 15.8 16.0 16.4 1960 1960 16.6 16.4 16.3 16.8 16.7 15.7 14.3 15.2 15.6 16.5 16.3 16.9 1961 1961 15.2 16.5 17.1 16.9 18.0 16.3 15.4 15.4 16.0 16.6 16.2 15.6 1962 1962 15.8 16.3 16.2 16.5 17.2 16.2 15.5 16.2 15.5 15.5 16.0 16.7 1963 1963 16.3 16.1 16.5 16.5 16.9 15.7 15.9 15.7 16.1 16.3 16.4 16.2 1964 1964 16.6 16.7 16.6 16.6 16.5 16.0 14.3 15.6 15.6 15.7 16.0 16.5 1965 1965 15.8 15.7 16.5 17.1 16.7 16.0 15.6 15.5 15.8 16.0 16.1 15.9 1966 1966 16.8 17.0 17.2 15.9 17.0 15.9 15.1 15.3 16.2 16.0 16.6 16.4 1967 1967 15.9 16.3 16.3 16.6 17.0 15.6 14.8 14.7 15.6 16.2 15.7 15.8 1968 1968 15.5 15.9 15.7 16.8 16.3 16.0 15.3 15.6 16.1 15.7 16.5 16.7 1969 1969 16.5 16.9 16.9 17.7 17.9 16.2 14.5 15.5 16.2 16.0 16.5 15.6 1970 1970 16.3 17.1 16.7 17.0 16.5 15.8 16.1 15.5 15.9 15.4 16.0 15.5 1971 1971 15.9 15.4 16.0 16.3 16.8 14.9 14.9 15.3 15.7 15.5 15.8 15.0 1972 1972 16.3 16.2 16.1 16.2 17.3 16.1 15.7 15.6 16.5 15.7 16.0 16.2 1973 1973 16.9 17.1 16.4 16.3 16.6 16.0 14.8 15.7 16.2 15.8 15.7 15.7 1974 1974 15.4 16.6 16.2 16.2 16.2 16.6 15.1 15.5 14.9 15.4 16.2 16.5 1975 1975 16.0 16.0 15.9 16.3 16.3 15.9 15.3 15.0 15.6 15.6 16.2 15.7 1976 1976 15.5 15.2 16.2 16.8 17.4 15.9 15.2 15.4 16.3 16.3 16.3 16.7 1977 1977 16.3 16.1 16.8 17.2 17.1 16.0 15.6 16.2 16.0 16.5 16.7 15.7 1978 1978 16.7 17.0 16.8 17.6 16.5 16.1 15.5 16.0 16.6 16.2 15.2 16.7 1979 1979 17.4 16.3 16.4 17.7 17.0 16.2 15.8 16.2 16.0 16.4 16.2 15.7 1980 1980 17.2 18.0 17.1 17.2 17.1 16.3 15.2 15.8 16.9 16.4 15.9 16.0 1981 1981 16.7 16.8 16.8 17.0 17.2 16.4 15.6 16.6 15.9 16.6 16.3 16.7 1982 1982 17.5 16.4 16.6 16.6 17.6 16.2 15.9 16.1 16.5 15.9 15.2 16.3 1983 1983 15.7 17.5 18.4 17.5 18.0 16.9 16.6 16.4 16.3 15.9 15.7 16.2 1984 1984 15.7 16.8 16.6 16.8 16.8 15.9 15.6 15.6 15.8 16.4 15.9 15.9 1985 1985 17.4 15.5 16.6 16.7 16.7 15.9 15.2 15.8 16.4 16.4 16.4 16.8 1986 1986 16.4 16.3 15.8 17.0 16.9 14.6 15.2 15.8 15.3 16.6 16.2 15.7 1987 1987 16.4 16.4 16.6 16.9 17.9 15.7 16.3 15.6 17.0 16.2 16.3 16.8 1988 1988 16.8 16.3 16.4 16.5 16.7 16.2 15.9 16.4 16.3 16.3 16.0 16.0 1989 1989 13.9 16.0 16.8 16.7 15.8 15.8 15.2 16.8 16.2 15.8 16.5 17.0 1990 1990 17.0 16.7 17.0 17.6 17.9 15.5 16.4 16.0 16.5 16.5 16.8 16.9 1991 1991 15.8 17.2 17.9 16.4 17.7 16.5 15.5 16.1 15.9 15.7 16.5 16.0 1992 1992 16.2 16.5 17.2 17.2 17.2 15.9 15.5 16.3 16.7 16.1 16.1 16.4 1993 1993 15.8 16.5 16.2 16.5 17.0 16.0 16.1 16.2 15.9 16.1 16.6 18.0 1994 1994 17.5 16.5 17.5 17.5 17.7 16.0 15.8 15.8 16.3 16.1 16.8 16.3 1995 1995 17.3 17.0 17.4 17.1 17.5 17.2 16.5 17.3 16.5 16.4 17.9 16.9 1996 1996 17.0 16.7 16.7 16.6 16.8 15.7 15.7 16.3 15.8 16.3 16.8 16.4 1997 1997 17.3 16.8 16.1 17.0 17.5 16.2 15.6 15.9 16.9 17.1 16.4 17.2 1998 1998 16.7 17.3 17.9 17.5 17.4 16.8 15.8 16.0 16.1 15.9 16.7 15.5 1999 1999 15.9 18.0 16.4 16.9 16.8 16.0 15.1 15.8 15.0 16.1 16.7 17.1 2000 2000 16.7 16.8 16.8 17.4 18.2 16.7 16.0 16.1 16.3 16.5 16.4 15.8 2001 2001 17.5 16.5 16.9 19.5 17.5 17.0 16.9 16.9 17.0 17.2 16.1 16.8 2002 2002 18.2 17.3 17.2 17.7 18.5 16.5 16.6 16.5 17.6 16.5 16.6 16.2 47 179 417 179 417 -0.75 28.25 179-417_179-417 1901 1901 16.8 16.9 17.1 17.4 17.5 16.7 16.3 16.4 16.6 16.7 16.7 16.8 1902 1902 16.8 16.9 17.0 17.3 17.5 16.7 16.3 16.4 16.6 16.3 16.7 16.8 1903 1903 16.8 16.9 17.1 17.4 17.5 16.7 16.3 16.6 16.6 16.7 16.9 16.7 1904 1904 16.8 16.9 17.1 16.9 17.5 16.7 16.3 16.4 16.6 16.7 16.7 16.8 1905 1905 16.8 16.9 17.1 17.4 17.5 16.7 16.3 16.4 16.6 16.7 16.7 16.9 1906 1906 16.8 16.9 17.1 17.4 17.5 16.7 16.6 16.4 16.6 16.7 16.6 16.8 1907 1907 16.8 16.9 17.0 17.4 17.5 16.7 16.1 16.4 16.6 16.7 16.7 16.4 1908 1908 16.8 16.9 17.1 17.4 17.5 16.7 16.3 16.4 16.6 16.7 16.7 16.8 1909 1909 16.8 16.9 17.1 17.3 17.5 16.7 16.3 16.4 16.6 16.7 16.7 16.8 1910 1910 16.8 16.9 17.1 17.4 17.5 16.7 17.6 16.4 16.6 16.5 16.8 16.8 1911 1911 16.8 16.7 16.8 17.4 17.5 16.7 16.4 16.4 16.6 16.7 16.7 16.6 1912 1912 17.0 16.9 17.1 17.2 17.5 16.8 16.3 16.4 16.6 16.7 16.7 16.8 1913 1913 16.8 16.9 17.1 17.3 17.5 16.7 16.3 16.4 16.6 16.7 16.7 16.8 1914 1914 16.8 16.9 17.1 17.4 17.5 16.7 16.2 16.4 16.6 16.7 16.8 16.8 1915 1915 17.0 16.9 17.1 17.4 17.5 16.7 16.4 16.4 16.6 16.7 16.7 16.7 1916 1916 16.8 16.9 17.2 17.4 17.5 16.7 16.3 16.4 16.6 16.7 16.7 16.6 1917 1917 16.8 16.9 17.1 17.4 17.5 16.7 16.3 16.4 16.6 16.7 16.7 16.8 1918 1918 16.8 16.5 17.1 17.4 17.3 16.7 16.3 16.4 16.6 16.7 16.7 16.8 1919 1919 16.8 16.9 17.1 17.3 17.5 16.7 16.3 16.4 16.6 16.3 16.7 16.8 1920 1920 16.8 16.7 17.1 17.4 17.5 16.7 16.3 16.4 16.6 16.7 16.7 16.8 1921 1921 16.8 16.9 17.1 17.4 17.5 16.7 16.3 16.4 16.6 16.7 16.7 16.8 1922 1922 17.0 16.9 17.1 17.4 17.7 16.7 16.3 16.4 16.6 16.7 16.8 16.8 1923 1923 16.8 16.9 17.1 17.2 17.5 16.7 16.3 16.4 16.6 17.0 16.7 16.9 1924 1924 17.0 16.9 17.2 17.3 17.7 16.8 16.3 16.4 16.6 16.7 16.9 16.8 1925 1925 16.7 16.7 17.1 17.4 17.7 16.7 16.3 16.1 16.6 16.5 16.8 16.8 1926 1926 16.9 17.0 17.1 17.2 17.7 16.7 16.3 16.4 16.6 16.7 16.7 16.4 1927 1927 16.8 16.9 17.0 17.5 17.7 16.7 16.3 16.4 16.3 16.7 16.8 16.9 1928 1928 16.8 16.9 17.1 17.6 17.5 16.7 16.3 16.3 16.8 16.7 16.7 16.9 1929 1929 16.8 16.9 17.4 17.4 16.9 16.7 16.1 16.4 16.6 16.7 17.0 16.8 1930 1930 16.6 16.9 17.0 17.3 17.5 16.7 16.3 16.4 16.3 16.7 16.7 16.8 1931 1931 16.8 17.4 16.3 17.0 17.5 16.7 16.3 16.4 16.6 17.0 16.9 15.9 1932 1932 17.0 16.2 17.5 16.3 16.2 16.9 16.7 16.3 16.7 16.8 17.2 16.3 1933 1933 16.8 16.0 16.8 16.9 17.7 16.7 16.3 16.4 16.7 16.2 17.1 16.1 1934 1934 16.8 15.8 17.2 16.9 17.3 16.7 16.6 16.7 16.6 16.3 17.4 15.8 1935 1935 17.1 17.3 16.6 17.1 17.0 16.7 16.8 16.3 16.9 16.5 16.9 16.4 1936 1936 17.2 15.9 16.9 17.3 17.3 16.7 16.3 16.6 16.4 16.8 16.9 16.3 1937 1937 17.0 16.3 17.3 17.5 16.5 16.7 16.4 16.6 16.8 16.3 16.9 16.7 1938 1938 17.4 16.2 17.1 17.0 17.5 16.7 16.4 16.4 16.6 16.3 16.6 16.4 1939 1939 16.8 16.3 16.3 16.7 17.2 16.3 16.3 16.4 16.7 16.8 16.5 16.8 1940 1940 17.1 16.3 17.3 17.1 17.5 16.8 16.3 16.7 16.6 17.2 17.1 16.8 1941 1941 18.1 18.1 17.4 18.1 17.9 16.7 16.3 16.4 16.6 17.8 16.8 16.2 1942 1942 17.9 17.7 17.4 17.3 17.3 16.9 15.6 15.9 16.2 17.0 17.5 16.3 1943 1943 17.7 16.0 16.6 17.1 17.4 16.2 15.8 15.9 16.1 16.8 17.8 18.3 1944 1944 18.0 16.6 16.1 17.3 17.3 17.7 16.1 16.4 16.6 16.8 17.3 16.9 1945 1945 17.9 16.3 17.7 17.4 17.0 16.2 16.4 16.2 16.0 16.8 17.3 16.3 1946 1946 17.8 17.2 16.9 16.7 17.8 16.5 16.3 15.9 16.3 16.8 16.9 16.8 1947 1947 17.4 16.5 16.8 16.8 17.4 16.9 16.4 16.4 16.4 17.0 17.7 16.9 1948 1948 17.2 17.0 16.3 17.7 18.2 16.7 16.4 16.2 16.2 16.8 16.8 17.1 1949 1949 17.6 16.7 18.1 18.1 18.7 16.7 16.4 16.9 16.4 17.0 17.5 16.8 1950 1950 16.6 15.6 16.4 17.2 17.5 16.4 16.0 16.0 16.1 16.2 16.2 16.6 1951 1951 16.2 15.9 17.4 17.4 17.9 16.7 16.2 17.1 16.5 17.0 16.4 16.6 1952 1952 17.0 17.3 18.0 18.1 18.1 16.7 15.8 16.7 16.5 16.5 16.1 16.4 1953 1953 16.7 16.7 16.9 17.2 17.7 16.9 15.3 17.1 16.3 16.0 16.1 16.8 1954 1954 17.2 16.9 17.2 17.5 17.3 16.2 15.5 16.6 16.4 16.4 16.5 16.9 1955 1955 16.9 16.7 17.1 16.6 17.2 16.2 15.8 16.3 16.9 16.7 16.3 16.6 1956 1956 16.4 16.7 17.3 16.8 17.0 16.2 15.5 16.4 16.0 16.0 16.5 16.4 1957 1957 16.4 16.0 17.1 17.4 17.4 16.9 15.9 16.7 16.7 16.7 16.8 17.1 1958 1958 17.9 17.4 18.0 17.4 18.1 16.9 16.5 17.1 17.0 17.2 16.6 17.7 1959 1959 17.6 17.1 17.9 17.3 18.0 16.8 16.7 16.2 15.7 16.5 16.6 17.2 1960 1960 17.0 16.9 16.9 17.3 17.3 16.7 15.2 16.0 16.1 17.2 16.9 17.6 1961 1961 15.7 16.8 17.5 17.4 18.6 16.9 16.1 16.2 16.4 17.2 16.7 16.0 1962 1962 16.1 16.6 16.8 17.1 17.8 16.8 16.3 16.8 15.9 16.0 16.4 17.3 1963 1963 16.9 16.5 17.1 17.1 17.5 16.4 16.7 16.5 16.6 16.9 16.9 16.9 1964 1964 17.1 17.2 17.1 17.2 17.3 16.6 15.2 16.3 16.1 16.3 16.5 17.0 1965 1965 16.2 16.0 17.1 17.7 17.3 16.7 16.3 16.3 16.4 16.6 16.6 16.3 1966 1966 17.2 17.2 17.8 16.6 17.7 16.7 15.9 15.8 16.6 16.8 17.2 16.9 1967 1967 16.4 16.7 16.8 17.1 17.4 16.3 15.6 15.5 16.2 16.8 16.3 16.4 1968 1968 15.9 16.3 16.3 17.4 16.8 16.7 16.1 16.4 16.7 16.3 17.2 17.3 1969 1969 16.9 17.4 17.5 18.3 18.5 16.9 15.3 16.3 16.8 16.8 17.1 16.1 1970 1970 16.7 17.5 17.3 17.7 17.2 16.5 16.9 16.3 16.4 16.2 16.5 16.1 1971 1971 16.4 15.8 16.6 16.7 17.4 15.7 15.6 16.0 16.1 16.1 16.5 15.9 1972 1972 16.8 16.6 16.7 16.8 18.0 16.8 16.4 16.3 17.0 16.3 16.5 16.8 1973 1973 17.5 17.6 17.1 17.0 17.2 16.5 15.5 16.4 16.6 16.4 16.4 16.4 1974 1974 16.1 17.2 16.9 16.8 16.5 17.3 15.8 16.1 15.4 16.0 16.7 17.2 1975 1975 16.5 16.8 16.5 16.9 16.8 16.5 16.0 15.7 15.9 16.3 16.8 16.3 1976 1976 16.0 15.8 16.8 17.3 17.9 16.7 16.0 16.0 16.8 16.7 16.9 17.4 1977 1977 16.8 16.5 17.3 17.8 17.8 16.7 16.4 16.9 16.6 17.1 17.3 16.5 1978 1978 17.2 17.5 17.4 18.1 17.3 16.8 16.3 16.6 17.0 16.8 15.8 17.4 1979 1979 18.1 16.9 16.9 18.4 17.6 16.9 16.6 17.0 16.6 17.0 16.9 16.5 1980 1980 17.7 18.5 17.7 17.8 17.7 17.0 16.0 16.6 17.3 17.1 16.6 16.7 1981 1981 17.2 17.3 17.5 17.6 17.8 17.2 16.4 17.4 16.4 17.2 17.0 17.4 1982 1982 18.2 16.9 17.2 17.2 18.2 16.9 16.8 16.9 17.1 16.5 15.8 16.9 1983 1983 16.2 17.9 19.0 18.0 18.6 17.7 17.6 17.2 16.9 16.6 16.3 16.8 1984 1984 16.1 17.2 17.2 17.5 17.4 16.5 16.3 16.3 16.2 17.0 16.4 16.4 1985 1985 18.0 15.9 17.3 17.2 17.4 16.5 15.9 16.6 17.0 17.0 17.2 17.4 1986 1986 16.8 16.8 16.5 17.6 17.5 15.3 16.1 16.5 15.8 17.2 16.9 16.4 1987 1987 16.9 16.9 17.2 17.5 18.5 16.3 17.2 16.3 17.5 16.7 16.8 17.3 1988 1988 17.3 16.8 16.9 17.2 17.2 17.0 16.6 17.2 16.8 16.9 16.7 16.5 1989 1989 14.3 16.5 17.3 17.3 16.4 16.7 16.0 17.7 16.8 16.5 17.0 17.6 1990 1990 17.4 17.2 17.7 18.4 18.6 16.3 17.3 16.9 17.2 17.3 17.5 17.6 1991 1991 16.3 17.7 18.4 17.0 18.3 17.4 16.3 16.9 16.4 16.3 17.2 16.8 1992 1992 16.7 17.0 17.8 17.9 17.8 16.6 16.3 17.0 17.2 16.7 16.7 16.9 1993 1993 16.3 16.9 16.8 17.1 17.7 16.9 16.9 17.1 16.4 16.7 17.3 18.7 1994 1994 18.2 17.0 18.1 18.1 18.3 16.7 16.6 16.6 16.8 16.7 17.3 16.9 1995 1995 17.8 17.5 18.0 17.8 18.0 17.9 17.3 18.0 17.0 17.0 18.3 17.5 1996 1996 17.5 17.2 17.2 17.3 17.4 16.4 16.5 16.9 16.2 16.8 17.3 16.9 1997 1997 17.9 17.3 16.7 17.7 18.2 16.9 16.4 16.7 17.5 17.8 16.9 18.1 1998 1998 17.2 17.8 18.4 18.2 18.0 17.4 16.6 16.7 16.5 16.6 17.2 16.3 1999 1999 16.3 18.4 17.0 17.5 17.3 16.7 15.9 16.4 15.6 16.5 17.3 17.8 2000 2000 17.2 17.4 17.4 18.1 18.7 17.3 16.8 16.9 16.8 17.0 17.0 16.4 2001 2001 18.1 17.0 17.6 20.2 18.0 17.7 17.8 17.7 17.5 17.8 16.7 17.4 2002 2002 18.8 17.7 17.8 18.3 19.3 17.3 17.3 17.3 18.0 17.0 17.1 16.8 48 180 417 180 417 -0.25 28.25 180-417_180-417 1901 1901 17.0 17.2 17.5 17.7 17.9 17.1 16.7 16.9 17.0 17.0 17.0 17.0 1902 1902 17.0 17.2 17.4 17.6 17.9 17.1 16.7 16.9 17.0 16.7 17.0 17.0 1903 1903 17.0 17.0 17.5 17.7 17.8 17.1 16.7 17.0 17.0 17.0 17.3 16.9 1904 1904 17.0 17.2 17.5 17.3 17.9 17.1 16.7 16.9 17.0 17.0 17.0 17.0 1905 1905 17.0 17.2 17.5 17.7 17.8 17.1 16.7 16.9 17.0 17.0 17.0 17.1 1906 1906 17.0 17.2 17.5 17.7 17.9 17.1 17.0 16.9 17.0 17.0 16.9 17.0 1907 1907 17.0 17.2 17.5 17.7 17.9 17.1 16.5 16.9 17.0 17.0 17.0 16.6 1908 1908 17.0 17.2 17.5 17.7 17.9 17.1 16.7 16.9 17.0 17.0 17.0 17.0 1909 1909 17.0 17.2 17.5 17.6 17.9 17.1 16.7 16.9 17.0 17.0 17.0 17.0 1910 1910 17.0 17.2 17.5 17.7 17.9 17.1 18.2 16.9 16.8 16.8 17.1 16.9 1911 1911 17.0 17.0 17.0 17.6 17.9 17.1 16.9 16.9 17.0 17.0 17.0 16.7 1912 1912 17.0 17.2 17.5 17.4 17.9 17.2 16.7 16.9 17.0 16.8 17.0 17.0 1913 1913 17.0 17.2 17.5 17.6 17.8 17.1 16.7 16.9 17.0 17.0 17.0 17.0 1914 1914 17.0 17.2 17.5 17.7 17.9 17.1 16.5 16.9 17.0 17.0 17.0 17.0 1915 1915 17.3 17.2 17.5 17.7 17.8 17.1 16.8 16.8 17.0 17.0 17.0 16.9 1916 1916 17.0 17.2 17.5 17.7 17.8 17.1 16.7 16.9 17.0 17.0 17.0 16.8 1917 1917 17.0 17.2 17.5 17.7 17.9 17.1 16.7 16.9 17.0 17.0 17.0 16.9 1918 1918 17.0 16.7 17.5 17.7 17.7 17.1 16.7 16.9 17.0 17.0 17.0 17.0 1919 1919 17.2 17.2 17.5 17.5 17.9 17.1 16.7 16.9 17.0 16.8 17.0 17.0 1920 1920 17.0 16.9 17.5 17.7 17.8 17.1 16.7 16.9 17.0 17.0 17.0 17.0 1921 1921 17.0 17.2 17.5 17.7 17.9 17.1 16.7 16.8 17.0 17.0 17.0 17.0 1922 1922 17.2 17.2 17.5 17.7 17.9 17.1 16.7 16.9 17.0 17.0 17.2 17.0 1923 1923 17.2 17.0 17.5 17.4 17.8 17.1 16.7 16.9 17.0 17.3 17.0 17.0 1924 1924 17.0 17.2 17.5 17.7 18.0 17.2 16.7 16.9 17.0 17.0 17.1 17.0 1925 1925 17.0 17.0 17.5 17.7 17.9 17.1 16.7 16.5 17.0 16.8 17.1 17.0 1926 1926 17.0 17.2 17.5 17.4 18.0 17.1 16.7 16.9 17.0 17.0 17.0 16.7 1927 1927 17.0 17.2 17.5 17.8 18.0 17.1 16.7 16.9 16.8 17.0 17.1 17.2 1928 1928 17.2 17.2 17.5 17.9 18.0 17.1 16.7 16.7 17.2 17.0 17.0 17.1 1929 1929 17.0 17.2 17.8 17.7 17.0 17.1 16.5 16.9 17.0 17.0 17.2 17.0 1930 1930 16.7 17.2 17.4 17.6 17.9 17.1 16.7 16.9 16.8 17.0 17.0 17.0 1931 1931 17.0 17.7 16.7 17.3 17.7 17.1 16.7 16.9 17.0 17.4 17.2 16.2 1932 1932 17.2 16.5 17.9 16.6 16.4 17.3 17.0 16.8 17.0 17.1 17.5 16.5 1933 1933 17.0 16.4 17.3 17.2 18.0 17.1 16.7 16.9 17.2 16.5 17.3 16.4 1934 1934 17.0 16.0 17.5 17.2 17.5 17.1 17.0 17.1 17.0 16.7 17.8 16.1 1935 1935 17.4 17.5 17.0 17.5 17.4 17.1 17.2 16.8 17.2 17.0 17.2 16.8 1936 1936 17.3 16.3 17.4 17.6 17.7 17.1 16.7 16.9 17.0 17.2 17.2 16.5 1937 1937 17.2 16.5 17.7 17.8 16.9 17.1 16.9 17.0 17.0 16.7 17.3 17.0 1938 1938 17.5 16.5 17.5 17.3 17.8 17.1 16.8 16.8 17.0 16.7 16.9 16.7 1939 1939 17.0 16.5 16.7 17.0 17.5 16.7 16.7 16.9 17.0 17.2 16.9 17.1 1940 1940 17.3 16.5 17.7 17.4 17.9 17.2 16.8 17.2 17.0 17.5 17.4 17.0 1941 1941 18.3 18.5 17.9 18.4 18.2 17.1 16.7 16.8 17.0 18.1 17.1 16.4 1942 1942 18.0 18.2 17.8 17.6 17.5 17.3 16.0 16.3 16.5 17.3 17.9 16.6 1943 1943 17.9 16.4 17.0 17.5 17.7 16.6 16.2 16.3 16.5 17.2 18.1 18.6 1944 1944 18.2 16.9 16.5 17.7 17.5 18.1 16.5 16.9 16.8 17.0 17.7 17.2 1945 1945 18.0 16.7 18.2 17.9 17.4 16.6 16.9 16.6 16.3 17.1 17.6 16.6 1946 1946 18.0 17.5 17.4 17.0 18.0 16.9 16.5 16.3 16.7 17.0 17.1 17.1 1947 1947 17.5 16.9 17.2 17.0 17.7 17.3 16.8 16.8 16.8 17.4 18.1 17.2 1948 1948 17.4 17.3 16.7 17.9 18.5 17.1 16.8 16.6 16.5 17.1 17.1 17.3 1949 1949 17.7 17.2 18.5 18.5 19.0 17.1 16.9 17.4 16.8 17.2 17.8 17.0 1950 1950 16.7 15.8 16.9 17.5 17.8 16.8 16.4 16.4 16.5 16.5 16.5 16.8 1951 1951 16.4 16.1 17.8 17.6 18.0 16.9 16.5 17.5 16.8 17.5 16.8 16.9 1952 1952 17.2 17.5 18.3 18.4 18.3 17.0 16.3 17.1 16.8 17.0 16.4 16.7 1953 1953 16.9 16.9 17.3 17.5 18.1 17.0 15.9 17.3 16.6 16.3 16.4 17.0 1954 1954 17.4 17.2 17.6 18.0 17.5 16.5 16.0 17.0 16.8 16.5 16.9 17.1 1955 1955 17.2 16.8 17.4 17.2 17.4 16.6 16.1 16.7 17.3 17.0 16.6 16.7 1956 1956 16.7 16.9 17.7 17.3 17.3 16.5 16.0 16.7 16.4 16.5 16.9 16.6 1957 1957 16.4 16.2 17.4 17.6 17.7 17.3 16.3 17.2 17.0 17.2 17.1 17.3 1958 1958 18.2 17.6 18.4 17.8 18.4 17.3 17.0 17.5 17.3 17.6 17.0 18.0 1959 1959 18.0 17.5 18.4 17.6 18.3 17.1 17.1 16.6 16.3 16.9 16.8 17.6 1960 1960 17.3 17.2 17.2 17.7 17.7 17.0 15.7 16.5 16.6 17.7 17.2 18.0 1961 1961 16.0 16.9 17.9 17.9 19.0 17.5 16.5 16.7 16.8 17.5 16.9 16.1 1962 1962 16.2 16.8 17.2 17.4 18.1 17.2 16.7 17.2 16.5 16.5 16.8 17.5 1963 1963 17.1 16.8 17.5 17.5 17.7 16.9 17.0 17.0 17.1 17.3 17.2 17.3 1964 1964 17.4 17.5 17.5 17.4 17.6 17.0 15.8 16.7 16.4 16.6 16.7 17.3 1965 1965 16.4 16.2 17.4 18.0 17.6 17.1 16.8 16.7 16.7 17.2 16.8 16.4 1966 1966 17.5 17.5 18.0 16.9 18.0 17.1 16.4 16.2 17.0 17.1 17.4 17.2 1967 1967 16.6 16.8 17.1 17.5 17.7 16.7 16.0 15.9 16.6 17.1 16.5 16.5 1968 1968 16.0 16.5 16.7 17.6 17.0 17.1 16.5 16.9 17.1 16.7 17.5 17.5 1969 1969 17.2 17.8 17.9 18.6 18.9 17.3 15.7 16.7 17.2 17.2 17.4 16.3 1970 1970 16.9 17.6 17.6 17.9 17.6 16.9 17.3 16.7 16.8 16.6 16.8 16.5 1971 1971 16.7 16.0 17.0 16.9 17.5 16.1 16.0 16.5 16.5 16.3 16.8 16.0 1972 1972 17.1 16.9 17.0 17.1 18.0 17.0 16.9 16.7 17.3 16.6 16.9 17.0 1973 1973 17.6 18.0 17.5 17.3 17.5 16.9 15.8 16.9 16.7 16.7 16.7 16.7 1974 1974 16.3 17.4 17.3 17.2 16.6 17.4 16.0 16.5 15.7 16.3 17.0 17.5 1975 1975 16.8 17.1 16.9 17.3 17.2 16.9 16.4 16.1 16.2 16.7 17.0 16.5 1976 1976 16.3 16.0 17.0 17.5 18.2 17.0 16.4 16.5 17.2 17.0 17.2 17.6 1977 1977 17.0 16.9 17.5 18.1 18.0 17.1 16.7 17.3 16.8 17.4 17.6 17.0 1978 1978 17.4 17.8 17.7 18.4 17.7 17.2 16.7 17.1 17.4 17.2 16.1 17.7 1979 1979 18.5 17.0 17.3 18.5 17.8 17.3 17.0 17.4 17.0 17.4 17.2 16.7 1980 1980 17.8 18.8 18.2 18.1 18.0 17.4 16.3 17.0 17.7 17.5 16.9 16.9 1981 1981 17.5 17.5 17.8 18.0 17.9 17.5 16.9 17.8 16.9 17.4 17.3 17.8 1982 1982 18.5 17.0 17.5 17.4 18.4 17.2 17.3 17.3 17.4 16.8 16.0 17.2 1983 1983 16.4 18.3 19.5 18.4 18.9 18.0 18.0 17.7 17.4 16.9 16.7 16.9 1984 1984 16.3 17.5 17.5 17.8 17.7 17.0 16.7 16.7 16.5 17.2 16.7 16.7 1985 1985 18.3 16.1 17.7 17.5 17.7 16.9 16.3 17.0 17.3 17.3 17.5 17.7 1986 1986 16.8 17.0 16.8 17.9 17.8 15.9 16.5 16.9 16.2 17.2 17.2 16.7 1987 1987 17.0 17.2 17.7 17.8 18.8 16.9 17.6 16.8 17.8 17.0 17.0 17.6 1988 1988 17.4 17.2 17.2 17.5 17.5 17.3 16.8 17.6 17.3 17.2 17.0 16.7 1989 1989 14.4 16.8 17.7 17.6 16.7 17.2 16.5 18.3 17.2 17.0 17.3 17.8 1990 1990 17.7 17.5 18.1 18.9 18.9 16.8 17.7 17.5 17.5 17.7 17.7 17.9 1991 1991 16.5 18.0 18.8 17.3 18.5 17.8 16.7 17.3 16.8 16.7 17.5 17.1 1992 1992 16.9 17.1 18.2 18.2 18.1 17.0 16.9 17.4 17.6 16.8 16.9 17.1 1993 1993 16.5 17.0 17.2 17.4 17.9 17.3 17.4 17.6 16.8 17.0 17.5 18.6 1994 1994 18.0 17.3 18.5 18.3 18.5 17.1 16.9 16.9 17.2 17.0 17.5 17.2 1995 1995 17.8 17.8 18.2 18.1 18.3 18.2 17.7 18.5 17.4 17.3 18.6 17.6 1996 1996 17.8 17.5 17.5 17.7 17.8 16.9 16.9 17.3 16.7 17.3 17.6 17.2 1997 1997 18.2 17.5 17.2 18.0 18.5 17.3 16.9 17.1 18.0 18.1 17.3 18.5 1998 1998 17.3 18.0 18.8 18.6 18.4 17.7 17.0 17.1 17.0 17.0 17.5 16.5 1999 1999 16.7 18.6 17.4 17.9 17.5 17.1 16.3 16.9 16.0 16.8 17.5 18.1 2000 2000 17.4 17.7 17.8 18.4 18.9 17.7 17.2 17.4 17.2 17.3 17.2 16.7 2001 2001 18.3 17.4 18.0 20.5 18.4 18.2 18.2 18.1 17.8 18.3 17.0 17.6 2002 2002 19.0 18.0 18.2 18.6 19.9 17.7 17.7 17.7 18.3 17.4 17.4 16.9 49 181 417 181 417 0.25 28.25 181-417_181-417 1901 1901 17.5 17.7 18.2 18.5 18.5 17.9 17.5 17.7 17.7 17.7 17.8 17.7 1902 1902 17.5 17.7 18.0 18.3 18.5 17.9 17.5 17.7 17.7 17.4 17.8 17.7 1903 1903 17.5 17.4 18.2 18.5 18.5 17.9 17.5 17.8 17.7 17.7 18.0 17.7 1904 1904 17.4 17.7 18.2 18.2 18.5 17.9 17.5 17.7 17.7 17.7 17.8 17.7 1905 1905 17.5 17.7 18.2 18.5 18.5 17.9 17.5 17.7 17.7 17.7 17.8 17.8 1906 1906 17.5 17.7 18.2 18.5 18.5 17.9 17.8 17.7 17.7 17.7 17.7 17.7 1907 1907 17.5 17.7 18.2 18.5 18.5 17.9 17.4 17.7 17.7 17.7 17.8 17.3 1908 1908 17.5 17.7 18.2 18.5 18.5 17.9 17.5 17.7 17.7 17.7 17.8 17.7 1909 1909 17.5 17.7 18.2 18.3 18.5 17.9 17.5 17.7 17.7 17.7 17.8 17.7 1910 1910 17.4 17.7 18.2 18.5 18.5 17.9 19.0 17.7 17.4 17.7 17.8 17.5 1911 1911 17.7 17.4 17.7 18.3 18.5 17.9 17.7 17.8 17.7 17.7 17.8 17.3 1912 1912 17.5 17.5 18.2 18.0 18.5 18.0 17.5 17.7 17.7 17.5 17.8 17.7 1913 1913 17.5 17.7 18.2 18.3 18.5 17.9 17.5 17.7 17.7 17.7 17.8 17.5 1914 1914 17.5 17.7 18.0 18.5 18.5 17.9 17.4 17.7 17.7 17.7 17.8 17.7 1915 1915 17.8 17.7 18.2 18.5 18.5 17.9 17.6 17.5 17.7 17.7 17.8 17.5 1916 1916 17.5 17.7 18.2 18.5 18.5 17.9 17.5 17.7 17.7 17.7 17.8 17.5 1917 1917 17.5 17.7 18.2 18.5 18.5 17.7 17.5 17.7 17.7 17.7 17.8 17.5 1918 1918 17.5 17.1 18.2 18.5 18.4 17.9 17.6 17.7 17.7 17.7 17.8 17.7 1919 1919 17.8 17.7 18.2 18.2 18.5 17.9 17.5 17.7 17.7 17.5 17.8 17.7 1920 1920 17.5 17.3 18.2 18.5 18.5 17.9 17.5 17.7 17.7 17.7 17.8 17.7 1921 1921 17.5 17.7 18.2 18.5 18.5 17.9 17.5 17.5 17.7 17.7 17.8 17.7 1922 1922 17.7 17.7 18.2 18.5 18.5 18.0 17.5 17.7 17.7 17.7 18.0 17.7 1923 1923 17.8 17.5 18.2 18.2 18.5 17.9 17.5 17.7 17.7 17.9 17.8 17.7 1924 1924 17.5 17.7 18.2 18.5 18.7 17.9 17.5 17.7 17.7 17.7 17.8 17.8 1925 1925 17.5 17.5 18.2 18.5 18.5 17.9 17.5 17.3 17.7 17.5 17.8 17.7 1926 1926 17.5 17.7 18.2 18.2 18.5 17.9 17.5 17.7 17.7 17.7 17.8 17.3 1927 1927 17.5 17.7 18.2 18.5 18.7 17.9 17.5 17.8 17.4 17.7 18.0 17.8 1928 1928 17.8 17.7 18.3 18.7 18.7 17.9 17.5 17.5 17.9 17.7 17.8 17.8 1929 1929 17.5 17.7 18.4 18.5 17.8 17.9 17.3 17.7 17.7 17.7 17.8 17.8 1930 1930 17.1 17.7 18.0 18.3 18.5 17.9 17.5 17.7 17.4 17.7 17.8 17.7 1931 1931 17.5 18.2 17.4 18.0 18.4 17.9 17.5 17.7 17.7 18.1 18.0 16.8 1932 1932 17.7 17.1 18.5 17.3 17.0 18.0 17.8 17.5 17.8 17.8 18.3 17.2 1933 1933 17.5 17.0 18.0 17.8 18.7 17.9 17.5 17.7 17.8 17.3 18.0 17.2 1934 1934 17.5 16.6 18.2 18.0 18.3 17.9 17.7 17.8 17.8 17.5 18.5 16.8 1935 1935 18.0 18.0 17.7 18.3 18.2 17.9 17.9 17.7 17.9 17.7 17.8 17.5 1936 1936 17.8 16.8 18.2 18.3 18.4 17.9 17.5 17.7 17.7 17.9 18.0 17.2 1937 1937 17.7 17.2 18.3 18.5 17.7 17.9 17.6 17.8 17.8 17.4 18.0 17.8 1938 1938 18.1 17.0 18.2 18.0 18.5 17.9 17.5 17.5 17.7 17.4 17.7 17.5 1939 1939 17.5 17.1 17.4 17.8 18.2 17.5 17.5 17.7 17.7 17.9 17.7 17.8 1940 1940 17.9 17.2 18.3 18.0 18.7 18.0 17.6 17.8 17.7 18.1 18.2 17.7 1941 1941 18.8 19.1 18.5 19.3 18.9 17.9 17.4 17.5 17.7 18.7 17.8 17.2 1942 1942 18.6 18.8 18.4 18.5 18.4 18.0 16.8 17.0 17.3 18.1 18.7 17.3 1943 1943 18.4 16.9 17.8 18.3 18.5 17.4 17.0 17.0 17.2 17.9 18.8 19.3 1944 1944 18.8 17.5 17.3 18.5 18.3 18.9 17.3 17.7 17.4 17.7 18.5 18.0 1945 1945 18.6 17.3 19.0 18.8 18.0 17.4 17.8 17.3 17.1 17.7 18.3 17.3 1946 1946 18.5 18.2 18.0 17.8 18.7 17.5 17.4 17.0 17.4 17.5 17.8 17.8 1947 1947 18.1 17.5 18.0 17.7 18.4 18.0 17.6 17.5 17.4 18.1 18.8 18.0 1948 1948 17.9 17.9 17.4 18.8 19.0 17.9 17.6 17.3 17.3 17.7 17.8 17.8 1949 1949 18.2 17.7 19.2 19.5 19.7 17.9 17.6 18.0 17.4 17.8 18.5 17.7 1950 1950 17.4 16.3 17.7 18.3 18.5 17.5 17.2 17.2 17.2 17.0 17.2 17.4 1951 1951 16.8 16.6 18.4 18.2 18.6 17.5 17.3 18.2 17.5 18.4 17.7 17.5 1952 1952 17.6 18.1 19.0 19.2 18.8 18.0 17.2 17.8 17.6 17.7 17.3 17.4 1953 1953 17.4 17.5 18.1 18.3 18.8 17.7 16.7 18.0 17.3 17.0 17.4 17.6 1954 1954 17.9 17.7 18.3 18.9 18.2 17.3 16.8 17.6 17.6 17.2 17.9 17.8 1955 1955 17.7 17.1 18.0 18.1 18.1 17.2 16.9 17.3 18.1 17.8 17.5 17.3 1956 1956 17.1 17.4 18.4 18.2 18.0 17.2 16.9 17.3 17.1 17.3 17.8 17.4 1957 1957 16.8 16.7 17.9 18.3 18.3 18.0 17.2 17.9 17.7 17.9 17.9 18.0 1958 1958 18.8 18.1 19.1 18.6 19.0 18.0 17.9 18.2 18.0 18.2 17.8 18.8 1959 1959 18.5 18.0 19.1 18.5 18.9 17.9 17.9 17.4 17.1 17.6 17.7 18.3 1960 1960 17.9 17.8 17.8 18.3 18.4 17.8 16.5 17.4 17.4 18.4 17.8 18.7 1961 1961 16.8 17.2 18.4 18.6 19.6 18.4 17.4 17.4 17.4 18.2 17.7 16.6 1962 1962 16.7 17.3 18.0 18.2 18.8 17.8 17.6 17.9 17.2 17.3 17.6 18.2 1963 1963 17.7 17.7 18.3 18.3 18.4 17.7 17.8 17.8 17.8 18.0 18.1 18.0 1964 1964 18.0 18.0 18.3 18.3 18.4 17.8 16.7 17.4 17.2 17.4 17.5 17.9 1965 1965 17.0 16.6 18.2 18.7 18.4 17.9 17.8 17.5 17.4 17.9 17.7 17.2 1966 1966 18.0 17.9 18.6 17.8 18.9 17.9 17.3 16.9 17.8 17.8 18.2 17.8 1967 1967 17.2 17.4 17.8 18.2 18.4 17.4 16.8 16.7 17.3 17.9 17.3 17.2 1968 1968 16.5 17.0 17.5 18.3 17.5 17.9 17.4 17.6 17.8 17.4 18.4 18.1 1969 1969 17.8 18.4 18.6 19.3 19.5 18.1 16.6 17.5 17.9 17.8 18.2 16.9 1970 1970 17.4 18.1 18.3 18.7 18.4 17.7 18.1 17.5 17.5 17.4 17.6 17.2 1971 1971 17.2 16.5 17.8 17.6 18.2 16.7 16.9 17.2 17.0 16.9 17.6 16.7 1972 1972 17.8 17.5 17.7 17.8 18.7 17.8 17.8 17.4 18.2 17.4 17.7 17.7 1973 1973 18.2 18.7 18.2 18.0 18.0 17.7 16.8 17.7 17.3 17.4 17.5 17.4 1974 1974 17.0 18.1 18.0 18.1 17.4 18.1 17.0 17.3 16.4 17.0 17.6 18.2 1975 1975 17.2 17.8 17.6 18.0 18.0 17.5 17.2 16.9 16.8 17.4 17.7 17.2 1976 1976 16.8 16.7 17.8 18.1 18.8 17.7 17.2 17.3 17.9 17.6 17.9 18.3 1977 1977 17.6 17.4 18.0 18.8 18.8 17.9 17.6 18.0 17.4 18.0 18.3 17.9 1978 1978 18.0 18.4 18.4 19.2 18.5 17.9 17.5 17.7 18.0 17.9 16.9 18.3 1979 1979 19.0 17.5 18.0 19.3 18.5 18.1 17.7 18.1 17.6 18.0 18.0 17.4 1980 1980 18.5 19.4 18.9 18.8 18.8 18.2 17.2 17.8 18.3 18.3 17.7 17.5 1981 1981 18.2 18.2 18.4 18.6 18.6 18.2 17.7 18.5 17.5 18.1 18.0 18.5 1982 1982 19.0 17.6 18.2 18.1 19.1 18.0 18.2 18.0 18.2 17.5 16.8 17.8 1983 1983 16.9 19.0 20.3 19.3 19.6 18.8 18.8 18.5 18.2 17.7 17.5 17.5 1984 1984 16.7 18.0 18.2 18.6 18.4 17.8 17.6 17.4 17.3 17.8 17.4 17.4 1985 1985 18.9 16.7 18.4 18.2 18.4 17.7 17.1 17.7 17.8 18.0 18.3 18.4 1986 1986 17.3 17.5 17.6 18.7 18.5 16.7 17.4 17.7 16.9 17.8 18.0 17.3 1987 1987 17.6 17.6 18.3 18.5 19.3 17.6 18.4 17.6 18.4 17.6 17.8 18.2 1988 1988 17.9 17.7 17.8 18.4 18.3 18.1 17.7 18.3 17.9 18.0 17.9 17.3 1989 1989 14.9 17.3 18.3 18.3 17.5 18.0 17.5 19.1 18.0 17.7 18.1 18.5 1990 1990 18.3 18.0 18.7 19.7 19.7 17.8 18.6 18.3 18.2 18.5 18.5 18.5 1991 1991 17.1 18.6 19.4 18.0 19.3 18.6 17.5 17.9 17.5 17.4 18.3 17.7 1992 1992 17.5 17.6 18.9 18.9 18.9 17.7 18.0 18.0 18.3 17.5 17.7 17.7 1993 1993 16.9 17.5 17.9 18.2 18.5 18.2 18.3 18.5 17.7 17.5 18.0 19.0 1994 1994 18.3 17.9 19.2 18.8 19.0 17.9 17.8 17.7 17.9 17.7 18.0 17.8 1995 1995 18.2 18.4 18.7 19.0 19.0 19.0 18.5 19.2 18.1 18.0 19.3 18.2 1996 1996 18.3 18.1 18.3 18.5 18.5 17.9 17.8 18.0 17.4 18.0 18.3 17.8 1997 1997 18.8 18.1 18.0 18.8 19.3 18.0 17.7 17.8 18.8 18.9 18.0 19.3 1998 1998 17.8 18.5 19.4 19.5 19.2 18.3 17.9 17.8 17.7 17.7 18.3 17.2 1999 1999 17.2 19.2 18.2 18.7 18.2 17.9 17.1 17.7 16.9 17.4 18.3 18.8 2000 2000 17.9 18.3 18.5 19.3 19.5 18.5 18.0 18.2 17.9 17.9 18.0 17.3 2001 2001 18.9 17.9 18.9 21.4 19.0 19.0 19.1 18.8 18.6 19.2 17.8 18.3 2002 2002 19.6 18.6 19.0 19.3 20.8 18.5 18.4 18.5 18.9 18.1 18.2 17.5 50 182 417 182 417 0.75 28.25 182-417_182-417 1901 1901 17.3 17.7 18.2 18.6 18.5 18.0 17.6 17.7 17.7 17.8 17.9 17.7 1902 1902 17.3 17.7 18.1 18.6 18.5 18.0 17.6 17.7 17.8 17.4 17.8 17.7 1903 1903 17.3 17.3 18.2 18.6 18.5 18.0 17.6 17.8 17.7 17.8 18.1 17.8 1904 1904 17.3 17.7 18.2 18.3 18.5 18.0 17.6 17.7 17.7 17.8 17.8 17.7 1905 1905 17.3 17.7 18.2 18.6 18.5 18.0 17.6 17.7 17.7 17.8 17.8 17.9 1906 1906 17.3 17.7 18.2 18.6 18.5 18.0 17.9 17.7 17.7 17.8 17.7 17.7 1907 1907 17.3 17.7 18.2 18.6 18.5 18.0 17.4 17.7 17.7 17.8 17.8 17.4 1908 1908 17.3 17.5 18.2 18.7 18.5 18.0 17.6 17.7 17.7 17.8 17.8 17.6 1909 1909 17.3 17.7 18.3 18.6 18.5 18.0 17.6 17.7 17.7 17.8 17.8 17.7 1910 1910 17.3 17.7 18.2 18.6 18.5 18.0 18.9 17.7 17.5 17.8 17.8 17.5 1911 1911 17.5 17.3 17.7 18.4 18.5 18.0 17.8 17.8 17.7 17.8 17.8 17.4 1912 1912 17.3 17.5 18.2 18.1 18.5 18.0 17.6 17.7 17.7 17.6 17.8 17.7 1913 1913 17.3 17.7 18.2 18.4 18.5 18.0 17.6 17.7 17.7 17.8 17.8 17.5 1914 1914 17.3 17.7 18.1 18.5 18.5 18.0 17.4 17.7 17.7 17.8 17.8 17.7 1915 1915 17.7 17.7 18.2 18.6 18.5 18.0 17.6 17.7 17.7 17.8 17.8 17.6 1916 1916 17.3 17.7 18.2 18.6 18.4 18.0 17.6 17.7 17.7 17.8 17.8 17.4 1917 1917 17.3 17.5 18.2 18.6 18.5 17.8 17.6 17.7 17.7 17.8 17.8 17.5 1918 1918 17.3 17.0 18.2 18.6 18.5 18.0 17.8 17.7 17.7 17.8 17.8 17.7 1919 1919 17.8 17.8 18.2 18.2 18.5 18.0 17.6 17.7 17.7 17.8 17.8 17.7 1920 1920 17.3 17.2 18.2 18.6 18.4 18.0 17.6 17.7 17.7 17.8 17.8 17.7 1921 1921 17.3 17.7 18.2 18.6 18.5 18.0 17.6 17.6 17.7 17.8 17.8 17.7 1922 1922 17.5 17.5 18.2 18.6 18.5 18.0 17.6 17.7 17.7 17.8 18.2 17.7 1923 1923 17.8 17.4 18.2 18.2 18.4 18.0 17.6 17.7 17.7 17.9 17.8 17.7 1924 1924 17.3 17.7 18.2 18.6 18.7 18.0 17.6 17.7 17.7 17.8 17.8 17.8 1925 1925 17.3 17.5 18.2 18.6 18.5 18.0 17.6 17.4 17.7 17.6 17.8 17.7 1926 1926 17.3 17.7 18.2 18.2 18.5 18.0 17.7 17.8 17.7 17.8 17.8 17.4 1927 1927 17.3 17.7 18.2 18.6 18.5 18.0 17.6 17.8 17.7 17.8 18.0 17.9 1928 1928 17.8 17.7 18.3 18.8 18.8 18.0 17.6 17.6 18.0 17.8 17.8 17.8 1929 1929 17.3 17.8 18.4 18.6 17.8 18.0 17.4 17.7 17.7 17.8 17.8 17.8 1930 1930 16.8 17.7 18.1 18.5 18.5 18.0 17.6 17.7 17.7 17.8 17.8 17.7 1931 1931 17.3 18.2 17.4 18.1 18.4 18.0 17.6 17.7 17.7 18.1 18.1 17.0 1932 1932 17.5 17.1 18.6 17.5 17.0 18.2 17.9 17.7 17.9 17.9 18.4 17.2 1933 1933 17.3 17.1 18.0 18.0 18.7 18.0 17.6 17.7 17.9 17.4 18.0 17.3 1934 1934 17.3 16.6 18.2 18.2 18.3 18.0 17.8 17.8 17.9 17.6 18.7 16.8 1935 1935 17.8 18.0 17.8 18.5 18.2 18.0 17.9 17.7 17.9 17.8 17.9 17.6 1936 1936 17.5 16.8 18.2 18.5 18.4 18.0 17.6 17.7 17.8 17.9 18.1 17.3 1937 1937 17.5 17.2 18.3 18.6 17.7 18.0 17.7 17.8 17.9 17.4 18.1 17.9 1938 1938 18.0 17.1 18.2 18.3 18.5 18.0 17.6 17.6 17.7 17.4 17.7 17.6 1939 1939 17.3 17.2 17.5 18.0 18.3 17.7 17.6 17.7 17.7 17.9 17.7 18.0 1940 1940 17.8 17.3 18.3 18.2 18.7 18.0 17.7 17.8 17.8 18.2 18.2 17.7 1941 1941 18.7 19.3 18.7 19.5 19.0 18.0 17.4 17.6 17.7 18.8 17.9 17.3 1942 1942 18.5 18.9 18.4 18.6 18.5 18.0 16.9 16.9 17.4 18.2 18.8 17.5 1943 1943 18.3 17.0 17.9 18.6 18.5 17.5 16.9 17.1 17.3 18.1 18.9 19.3 1944 1944 18.8 17.7 17.3 18.6 18.4 19.0 17.4 17.7 17.5 17.8 18.6 18.0 1945 1945 18.5 17.4 19.2 19.1 18.0 17.5 17.9 17.4 17.2 17.8 18.3 17.4 1946 1946 18.5 18.3 18.2 17.9 18.7 17.7 17.4 16.9 17.5 17.4 17.9 17.9 1947 1947 18.0 17.7 18.0 17.7 18.4 18.0 17.6 17.6 17.5 18.2 18.9 18.0 1948 1948 17.8 18.0 17.5 18.9 19.0 18.0 17.7 17.4 17.4 17.8 17.8 17.8 1949 1949 18.0 17.9 19.2 19.7 19.5 18.0 17.7 18.1 17.5 17.9 18.6 17.7 1950 1950 17.2 16.1 17.8 18.5 18.5 17.7 17.2 17.2 17.3 17.0 17.2 17.5 1951 1951 16.6 16.5 18.4 18.3 18.4 17.5 17.4 18.2 17.6 18.7 17.8 17.5 1952 1952 17.3 18.1 19.0 19.3 18.7 18.1 17.2 17.7 17.7 17.9 17.3 17.6 1953 1953 17.2 17.4 18.2 18.5 18.7 17.5 16.7 18.0 17.5 17.1 17.6 17.6 1954 1954 17.7 17.8 18.4 19.2 18.1 17.4 16.8 17.4 17.8 17.1 17.9 17.8 1955 1955 17.5 16.9 18.1 18.5 18.0 17.3 16.8 17.3 18.4 17.8 17.6 17.4 1956 1956 16.9 17.3 18.5 18.4 17.9 17.3 17.0 17.3 17.3 17.6 17.9 17.4 1957 1957 16.5 16.4 17.9 18.4 18.3 18.0 17.2 17.8 17.7 17.9 18.0 18.1 1958 1958 18.6 18.0 19.1 18.9 19.2 18.2 18.1 18.1 18.3 18.2 17.8 19.0 1959 1959 18.4 18.1 19.2 18.6 18.9 18.0 18.0 17.4 17.4 17.6 17.7 18.4 1960 1960 17.8 17.9 17.9 18.5 18.4 17.8 16.5 17.5 17.7 18.5 17.9 18.9 1961 1961 16.7 17.0 18.3 18.7 19.7 18.5 17.4 17.5 17.6 18.3 17.7 16.5 1962 1962 16.4 17.2 17.9 18.3 18.8 17.9 17.7 17.9 17.5 17.3 17.8 18.2 1963 1963 17.6 17.7 18.4 18.5 18.5 17.8 17.7 17.9 18.0 18.1 18.1 18.1 1964 1964 17.9 18.1 18.3 18.5 18.6 18.0 16.9 17.4 17.3 17.5 17.6 17.9 1965 1965 16.9 16.5 18.2 18.8 18.5 18.0 17.7 17.6 17.6 18.0 17.8 17.2 1966 1966 17.9 17.8 18.7 18.0 18.9 17.9 17.4 16.8 17.9 17.9 18.3 17.8 1967 1967 17.1 17.3 17.9 18.5 18.4 17.5 16.8 16.7 17.5 18.0 17.3 17.2 1968 1968 16.4 16.9 17.6 18.3 17.4 18.0 17.3 17.6 17.9 17.4 18.5 18.0 1969 1969 17.8 18.5 18.7 19.3 19.5 18.4 16.7 17.5 18.0 18.0 18.2 16.9 1970 1970 17.3 18.2 18.3 18.9 18.4 17.8 18.1 17.5 17.7 17.6 17.7 17.3 1971 1971 16.9 16.3 17.9 17.7 18.0 16.8 16.8 17.2 17.2 17.0 17.8 16.7 1972 1972 17.7 17.5 17.7 17.9 18.5 17.8 17.9 17.4 18.3 17.5 17.8 17.7 1973 1973 18.0 18.5 18.2 18.2 18.0 17.8 16.9 17.7 17.5 17.5 17.5 17.5 1974 1974 16.9 18.0 17.9 18.3 17.4 18.1 17.0 17.3 16.5 17.1 17.5 18.2 1975 1975 17.0 17.9 17.5 18.2 18.2 17.4 17.2 16.8 16.8 17.5 17.7 17.2 1976 1976 16.6 16.5 17.8 18.2 18.8 17.8 17.1 17.2 17.9 17.5 18.0 18.3 1977 1977 17.5 17.5 18.0 19.0 18.8 17.8 17.6 18.0 17.5 17.9 18.3 18.0 1978 1978 17.9 18.4 18.3 19.3 18.5 17.8 17.6 17.6 17.9 17.7 16.9 18.4 1979 1979 18.9 17.4 18.0 19.4 18.5 18.2 17.7 18.1 17.7 18.0 18.2 17.4 1980 1980 18.3 19.4 19.0 19.1 18.9 18.5 17.2 17.9 18.5 18.3 17.7 17.8 1981 1981 18.0 18.1 18.4 18.7 18.5 18.2 17.8 18.4 17.7 18.1 18.0 18.7 1982 1982 18.9 17.5 18.2 18.3 19.1 18.0 18.2 17.9 18.3 17.5 16.8 17.8 1983 1983 16.6 19.1 20.5 19.5 19.7 18.9 18.7 18.5 18.3 17.6 17.7 17.5 1984 1984 16.5 17.9 18.2 18.8 18.3 17.9 17.7 17.4 17.3 17.8 17.4 17.5 1985 1985 18.8 16.6 18.5 18.2 18.4 17.7 17.0 17.7 17.9 17.8 18.4 18.5 1986 1986 17.0 17.5 17.5 18.8 18.4 16.8 17.5 17.7 17.2 17.7 18.1 17.3 1987 1987 17.4 17.5 18.4 18.6 19.2 17.7 18.5 17.5 18.5 17.6 17.8 18.2 1988 1988 17.8 17.7 17.8 18.7 18.3 18.2 17.7 18.4 18.1 18.0 17.9 17.3 1989 1989 14.6 17.3 18.4 18.6 17.5 18.2 17.5 19.3 18.0 17.8 18.1 18.3 1990 1990 18.0 18.0 18.7 20.0 19.7 17.9 18.5 18.4 18.3 18.5 18.5 18.6 1991 1991 16.9 18.5 19.5 18.2 19.3 18.8 17.6 17.8 17.7 17.4 18.5 17.8 1992 1992 17.3 17.5 18.9 19.1 19.0 17.8 18.1 17.9 18.4 17.6 17.7 17.7 1993 1993 16.7 17.5 17.9 18.3 18.4 18.3 18.4 18.4 17.7 17.4 18.0 18.6 1994 1994 17.8 17.8 19.3 18.8 19.0 18.0 17.8 17.7 18.0 17.7 17.9 17.9 1995 1995 18.0 18.4 18.7 19.2 19.0 19.1 18.4 19.2 18.4 18.1 19.4 18.1 1996 1996 18.3 18.2 18.2 18.8 18.5 18.0 17.9 17.9 17.7 18.1 18.3 17.8 1997 1997 18.7 18.1 18.1 18.9 19.3 18.2 17.9 17.9 19.0 19.1 18.2 19.5 1998 1998 17.7 18.4 19.4 19.6 19.2 18.4 17.9 17.8 17.8 17.8 18.2 17.3 1999 1999 17.2 19.0 18.2 18.9 18.2 18.0 17.2 17.6 17.1 17.4 18.2 18.7 2000 2000 17.8 18.4 18.6 19.5 19.4 18.5 18.2 18.3 18.0 17.9 18.0 17.5 2001 2001 18.8 17.9 19.0 21.6 19.0 19.0 19.3 18.9 18.7 19.4 17.8 18.2 2002 2002 19.5 18.7 19.0 19.5 21.0 18.5 18.4 18.4 19.1 18.2 18.2 17.5 51 183 417 183 417 1.25 28.25 183-417_183-417 1901 1901 17.7 18.1 18.8 19.0 19.0 18.5 18.0 18.2 18.2 18.3 18.3 18.0 1902 1902 17.7 18.1 18.7 19.0 19.0 18.5 18.0 18.2 18.3 17.9 18.2 18.0 1903 1903 17.7 17.6 18.8 19.0 19.0 18.5 18.0 18.3 18.2 18.3 18.6 18.2 1904 1904 17.6 18.1 18.8 18.8 19.0 18.6 18.0 18.2 18.2 18.3 18.2 18.0 1905 1905 17.7 18.1 18.8 19.0 18.9 18.5 18.0 18.2 18.2 18.3 18.2 18.2 1906 1906 17.7 18.1 18.8 19.0 19.0 18.5 18.4 18.2 18.2 18.3 18.0 18.0 1907 1907 17.7 18.1 18.8 19.0 19.0 18.5 17.9 18.2 18.2 18.3 18.2 17.7 1908 1908 17.7 17.9 18.9 19.1 19.0 18.5 18.0 18.2 18.2 18.3 18.2 17.9 1909 1909 17.7 18.1 18.9 19.0 19.0 18.5 18.0 18.2 18.2 18.3 18.2 18.0 1910 1910 17.6 18.1 18.8 19.0 19.0 18.5 19.2 18.2 18.0 18.3 18.2 17.8 1911 1911 18.0 17.7 18.2 18.7 19.0 18.5 18.2 18.3 18.2 18.3 18.2 17.6 1912 1912 17.7 17.8 18.8 18.5 19.0 18.6 18.0 18.2 18.2 17.9 18.2 18.0 1913 1913 17.7 17.9 18.8 18.7 18.9 18.5 18.0 18.2 18.2 18.3 18.2 17.8 1914 1914 17.7 18.1 18.7 18.8 18.9 18.5 17.9 18.2 18.2 18.3 18.2 18.0 1915 1915 18.1 18.1 18.8 19.0 19.0 18.5 18.0 18.2 18.2 18.3 18.2 17.9 1916 1916 17.6 18.1 18.8 19.0 18.8 18.5 17.9 18.2 18.2 18.3 18.2 17.7 1917 1917 17.7 17.9 18.8 19.0 19.0 18.3 18.0 18.2 18.2 18.3 18.2 17.8 1918 1918 17.7 17.4 18.8 19.0 18.9 18.3 18.3 18.2 18.2 18.3 18.2 18.0 1919 1919 18.2 18.2 18.8 18.5 19.0 18.5 18.0 18.2 18.2 18.3 18.2 18.0 1920 1920 17.7 17.5 18.8 19.0 18.8 18.3 18.0 18.2 18.2 18.3 18.2 18.0 1921 1921 17.7 18.1 18.8 19.0 19.0 18.5 18.0 18.0 18.2 18.3 18.2 18.1 1922 1922 18.0 17.9 18.8 19.0 18.9 18.7 18.0 18.0 18.0 18.3 18.6 18.0 1923 1923 18.2 17.8 18.8 18.6 18.8 18.5 18.0 18.2 18.2 18.3 18.2 18.0 1924 1924 17.7 18.1 18.8 19.1 19.0 18.5 18.0 18.2 18.3 18.3 18.2 18.2 1925 1925 17.7 17.9 18.8 19.0 18.9 18.5 18.0 18.0 18.2 18.3 18.2 18.0 1926 1926 17.7 18.1 18.8 18.6 19.0 18.5 18.0 18.4 18.2 18.3 18.2 17.7 1927 1927 17.7 18.1 18.8 19.0 19.0 18.5 18.0 18.3 18.2 18.3 18.5 18.2 1928 1928 18.2 18.1 18.9 19.1 19.3 18.5 18.0 18.2 18.5 18.3 18.2 18.1 1929 1929 17.7 18.3 18.9 19.0 18.0 18.5 17.8 18.2 18.2 18.3 18.2 18.1 1930 1930 17.2 18.1 18.8 19.0 19.0 18.5 18.0 18.2 18.2 18.3 18.2 18.1 1931 1931 17.7 18.6 17.9 18.5 18.8 18.6 18.0 18.2 18.2 18.6 18.5 17.3 1932 1932 17.7 17.5 19.1 17.9 17.5 18.7 18.2 18.2 18.3 18.4 18.8 17.5 1933 1933 17.7 17.6 18.6 18.4 19.0 18.5 18.0 18.2 18.4 17.9 18.4 17.7 1934 1934 17.7 17.0 18.8 18.6 18.7 18.5 18.2 18.3 18.4 18.1 19.1 17.1 1935 1935 18.3 18.4 18.4 19.0 18.5 18.6 18.2 18.0 18.4 18.3 18.3 18.0 1936 1936 17.9 17.2 18.9 18.9 18.9 18.5 18.0 18.0 18.2 18.4 18.5 17.7 1937 1937 17.9 17.7 18.9 19.0 18.0 18.5 18.0 18.2 18.3 17.9 18.5 18.3 1938 1938 18.4 17.6 18.8 18.8 19.0 18.5 18.0 18.2 18.2 17.9 18.1 18.0 1939 1939 17.7 17.6 18.2 18.5 18.7 18.2 18.0 18.2 18.2 18.4 18.1 18.4 1940 1940 18.2 17.7 18.9 18.6 19.0 18.6 18.0 18.3 18.3 18.6 18.6 18.0 1941 1941 19.0 19.8 19.3 19.9 19.4 18.5 17.9 18.0 18.2 19.2 18.3 17.7 1942 1942 18.8 19.4 18.9 19.0 18.9 18.6 17.3 17.4 17.8 18.8 19.2 17.9 1943 1943 18.6 17.5 18.4 19.0 18.9 18.0 17.4 17.5 17.8 18.6 19.3 19.6 1944 1944 19.1 18.1 17.9 19.0 18.8 19.4 17.7 18.2 18.0 18.3 19.1 18.4 1945 1945 18.9 17.8 19.9 19.6 18.5 18.0 18.3 17.9 17.7 18.3 18.7 17.8 1946 1946 18.8 18.8 18.9 18.3 19.0 18.2 17.9 17.5 17.9 17.9 18.3 18.2 1947 1947 18.3 18.1 18.6 18.0 18.9 18.6 18.0 18.0 18.0 18.7 19.3 18.3 1948 1948 18.1 18.4 18.1 19.3 19.5 18.5 18.0 17.9 17.9 18.3 18.2 18.1 1949 1949 18.3 18.4 19.8 20.2 20.0 18.5 18.0 18.5 17.9 18.3 19.0 18.0 1950 1950 17.5 16.5 18.4 18.9 18.9 18.2 17.5 17.7 17.8 17.4 17.5 17.8 1951 1951 17.0 16.9 18.9 18.8 18.8 18.1 17.8 18.6 18.1 19.2 18.1 17.7 1952 1952 17.8 18.4 19.6 19.6 19.1 18.6 17.7 18.2 18.0 18.4 17.6 17.9 1953 1953 17.5 17.9 18.8 18.7 19.1 18.0 17.3 18.5 18.0 17.8 17.9 18.0 1954 1954 17.9 18.1 18.8 19.5 18.5 17.9 17.5 18.0 18.3 17.6 18.4 18.2 1955 1955 17.9 17.2 18.6 18.9 18.3 17.7 17.1 17.6 18.8 18.3 17.9 17.7 1956 1956 17.3 17.8 19.0 18.9 18.3 17.8 17.4 17.7 17.7 18.1 18.3 17.7 1957 1957 16.8 16.8 18.4 18.7 18.7 18.5 17.7 18.4 18.1 18.4 18.4 18.5 1958 1958 18.9 18.4 19.7 19.4 19.5 18.7 18.5 18.5 18.8 18.7 18.2 19.3 1959 1959 18.8 18.5 19.8 19.0 19.4 18.5 18.5 17.8 18.0 18.1 18.1 18.8 1960 1960 18.1 18.3 18.4 18.8 18.9 18.4 17.1 18.1 18.2 19.2 18.4 19.3 1961 1961 17.1 17.2 18.7 19.1 20.2 19.1 17.8 17.9 18.0 18.9 18.0 16.7 1962 1962 16.5 17.5 18.6 18.7 19.2 18.3 18.0 18.4 17.9 17.8 18.2 18.4 1963 1963 18.0 18.2 19.0 18.8 19.0 18.5 18.0 18.5 18.6 18.6 18.5 18.5 1964 1964 18.3 18.5 18.8 18.9 19.1 18.5 17.4 17.9 17.8 18.0 18.0 18.2 1965 1965 17.2 16.9 18.7 19.1 19.0 18.5 18.2 18.2 18.2 18.5 18.2 17.5 1966 1966 18.3 18.1 19.2 18.4 19.5 18.4 17.8 17.3 18.4 18.4 18.7 18.1 1967 1967 17.5 17.6 18.4 19.0 18.8 18.1 17.3 17.2 18.0 18.6 17.7 17.5 1968 1968 16.8 17.3 18.2 18.5 17.7 18.5 17.9 18.1 18.4 17.9 18.9 18.3 1969 1969 18.3 18.9 19.3 19.7 20.0 18.9 17.3 18.1 18.6 18.5 18.5 17.1 1970 1970 17.5 18.6 18.9 19.3 18.9 18.3 18.4 18.0 18.2 18.2 18.0 17.6 1971 1971 17.3 16.8 18.4 17.9 18.5 17.3 17.3 17.7 17.6 17.3 18.1 16.9 1972 1972 18.0 17.9 18.2 18.3 18.9 18.4 18.3 17.9 18.8 18.0 18.2 18.0 1973 1973 18.4 19.1 18.9 18.6 18.3 18.4 17.3 18.2 18.0 18.0 17.9 17.9 1974 1974 17.4 18.5 18.5 18.8 17.7 18.6 17.3 17.7 17.0 17.6 17.6 18.5 1975 1975 17.4 18.4 18.1 18.5 18.7 17.8 17.5 17.4 17.2 18.0 17.9 17.5 1976 1976 16.9 17.1 18.2 18.4 19.2 18.2 17.5 17.7 18.3 18.0 18.3 18.5 1977 1977 17.8 17.9 18.4 19.4 19.3 18.3 18.0 18.3 18.0 18.3 18.6 18.6 1978 1978 18.2 18.9 19.0 19.7 18.9 18.3 18.0 18.1 18.3 18.2 17.3 18.6 1979 1979 19.3 17.8 18.6 19.8 18.9 18.7 18.1 18.5 18.0 18.5 18.6 17.7 1980 1980 18.6 19.8 19.6 19.5 19.4 19.0 17.6 18.4 18.9 18.8 18.1 18.2 1981 1981 18.4 18.6 18.9 19.2 18.9 18.6 18.1 18.8 18.2 18.5 18.4 19.0 1982 1982 19.3 17.9 18.8 18.8 19.5 18.6 18.7 18.4 18.7 18.1 17.2 18.1 1983 1983 17.0 19.6 21.2 19.8 20.1 19.4 19.0 19.0 18.8 18.2 18.1 17.8 1984 1984 16.8 18.4 18.8 19.3 18.6 18.4 18.2 17.9 17.8 18.2 17.7 17.8 1985 1985 19.2 17.0 19.0 18.7 18.8 18.3 17.5 18.1 18.3 18.2 18.6 18.9 1986 1986 17.3 17.9 18.1 19.2 18.7 17.4 17.9 18.0 17.7 18.0 18.4 17.6 1987 1987 17.7 18.0 18.9 18.9 19.4 18.3 18.8 18.0 18.8 18.0 18.0 18.5 1988 1988 18.3 18.2 18.4 19.2 18.7 18.7 18.0 18.9 18.5 18.5 18.4 17.7 1989 1989 15.0 17.8 18.9 18.9 18.1 18.7 18.1 19.7 18.6 18.4 18.4 18.4 1990 1990 18.4 18.3 19.2 20.5 20.1 18.5 18.9 19.0 18.8 19.1 18.7 18.9 1991 1991 17.2 19.1 20.0 18.6 19.7 19.3 18.0 18.3 18.2 17.9 18.8 17.9 1992 1992 17.7 17.9 19.5 19.5 19.7 18.8 18.2 18.3 18.9 17.9 18.1 17.9 1993 1993 17.0 17.9 18.4 18.8 18.8 18.7 18.9 19.0 18.2 17.8 18.3 18.6 1994 1994 17.9 18.2 19.9 19.0 19.4 18.6 18.2 18.2 18.5 18.2 18.2 18.2 1995 1995 18.2 18.8 19.1 19.7 19.4 19.5 18.8 19.7 18.8 18.6 19.6 18.4 1996 1996 18.7 18.7 18.8 19.3 18.9 18.5 18.3 18.4 18.2 18.7 18.5 18.1 1997 1997 19.1 18.5 18.8 19.4 19.8 18.6 18.3 18.5 19.5 19.6 18.5 19.9 1998 1998 18.1 18.7 20.0 20.1 19.7 18.9 18.4 18.3 18.2 18.3 18.5 17.7 1999 1999 17.5 19.4 18.8 19.3 18.5 18.5 17.5 18.0 17.7 17.9 18.6 19.0 2000 2000 18.2 18.8 19.2 20.0 19.8 19.1 18.5 18.8 18.5 18.4 18.4 17.8 2001 2001 19.2 18.4 19.7 22.0 19.5 19.6 19.7 19.4 19.2 19.9 18.2 18.5 2002 2002 19.9 19.1 19.6 19.9 21.8 19.1 18.9 19.0 19.5 18.7 18.6 17.7 52 184 417 184 417 1.75 28.25 184-417_184-417 1901 1901 17.0 17.4 18.2 18.5 18.5 18.0 17.5 17.7 17.5 17.7 17.8 17.4 1902 1902 17.0 17.4 17.9 18.5 18.6 18.0 17.5 17.8 17.8 17.3 17.6 17.4 1903 1903 17.0 16.9 18.2 18.6 18.5 18.0 17.5 17.8 17.5 17.7 18.0 17.7 1904 1904 17.0 17.4 18.2 18.4 18.5 18.2 17.5 17.7 17.5 17.7 17.6 17.4 1905 1905 17.0 17.4 18.2 18.5 18.4 18.0 17.5 17.7 17.5 17.7 17.6 17.6 1906 1906 17.0 17.4 18.2 18.5 18.6 18.0 17.9 17.8 17.5 17.7 17.4 17.4 1907 1907 17.0 17.4 18.2 18.5 18.5 18.0 17.4 17.7 17.5 17.7 17.6 17.1 1908 1908 17.0 17.3 18.2 18.7 18.5 18.0 17.5 17.7 17.5 17.7 17.6 17.2 1909 1909 17.0 17.4 18.2 18.5 18.5 18.0 17.5 17.7 17.5 17.7 17.6 17.4 1910 1910 16.9 17.4 18.2 18.5 18.6 18.0 18.5 17.7 17.4 17.7 17.5 17.1 1911 1911 17.4 16.9 17.5 18.1 18.5 18.0 17.8 17.8 17.5 17.8 17.6 17.0 1912 1912 17.0 17.2 18.0 17.9 18.5 18.2 17.5 17.7 17.5 17.4 17.6 17.4 1913 1913 17.0 17.3 17.9 18.2 18.4 18.0 17.5 17.7 17.5 17.7 17.6 17.1 1914 1914 17.3 17.4 18.0 18.3 18.4 18.0 17.4 17.8 17.5 17.7 17.6 17.4 1915 1915 17.5 17.4 18.2 18.5 18.4 18.0 17.5 17.7 17.5 17.7 17.6 17.2 1916 1916 16.9 17.4 18.2 18.4 18.2 18.0 17.4 17.5 17.5 17.7 17.6 17.0 1917 1917 17.0 17.3 18.0 18.4 18.5 17.8 17.5 17.7 17.5 17.7 17.6 17.1 1918 1918 17.0 16.7 17.9 18.5 18.4 17.8 17.8 17.7 17.5 17.7 17.6 17.4 1919 1919 17.7 17.7 18.2 17.9 18.5 18.0 17.5 17.8 17.5 17.7 17.6 17.4 1920 1920 17.0 16.9 18.0 18.4 18.3 17.8 17.5 17.7 17.5 17.7 17.6 17.3 1921 1921 17.0 17.3 18.0 18.5 18.5 18.0 17.5 17.5 17.5 17.7 17.6 17.6 1922 1922 17.4 17.3 18.2 18.5 18.4 18.3 17.5 17.5 17.5 17.7 18.1 17.4 1923 1923 17.7 17.1 18.2 18.1 18.2 18.0 17.5 17.7 17.5 17.7 17.6 17.4 1924 1924 17.0 17.4 18.2 18.6 18.5 18.0 17.5 17.7 17.5 17.7 17.6 17.6 1925 1925 17.0 17.3 18.2 18.5 18.3 18.0 17.5 17.5 17.5 17.7 17.7 17.4 1926 1926 17.0 17.4 18.2 18.0 18.5 18.0 17.5 17.9 17.5 17.7 17.6 17.2 1927 1927 17.0 17.4 18.0 18.5 18.5 18.0 17.5 17.8 17.5 17.7 18.0 17.6 1928 1928 17.7 17.4 18.2 18.6 18.8 18.0 17.5 17.7 17.9 17.7 17.6 17.5 1929 1929 17.0 17.7 18.2 18.5 17.6 18.0 17.3 17.7 17.5 17.4 17.6 17.4 1930 1930 16.5 17.4 18.0 18.4 18.5 17.8 17.5 17.7 17.5 17.7 17.6 17.5 1931 1931 17.0 17.9 17.3 18.0 18.2 18.2 17.5 17.7 17.5 17.9 17.9 16.8 1932 1932 17.0 16.9 18.3 17.5 17.0 18.3 17.7 17.7 17.5 17.8 18.2 16.9 1933 1933 17.3 17.1 17.9 17.8 18.6 18.0 17.5 17.7 17.8 17.4 17.7 17.2 1934 1934 17.0 16.4 18.2 18.2 18.2 17.8 17.5 17.8 17.5 17.7 18.5 16.5 1935 1935 17.8 17.8 17.8 18.6 18.0 18.2 17.7 17.5 17.5 17.7 17.7 17.5 1936 1936 17.0 16.7 18.3 18.5 18.4 18.0 17.5 17.5 17.5 17.9 18.0 17.1 1937 1937 17.3 17.1 18.2 18.5 17.6 18.0 17.5 17.7 17.5 17.4 17.9 17.8 1938 1938 17.8 16.9 18.2 18.4 18.5 18.0 17.5 17.7 17.5 17.4 17.5 17.4 1939 1939 17.0 16.9 17.5 18.0 18.2 17.8 17.5 17.7 17.5 17.9 17.5 17.9 1940 1940 17.5 17.2 18.2 18.1 18.6 18.2 17.5 17.8 17.5 17.9 17.9 17.4 1941 1941 18.4 19.4 18.7 19.5 18.9 17.8 17.4 17.5 17.5 18.6 17.6 17.1 1942 1942 18.0 18.9 18.2 18.5 18.5 18.0 16.8 16.9 17.0 18.2 18.7 17.4 1943 1943 18.0 16.9 17.9 18.6 18.5 17.5 16.9 17.0 17.0 17.9 18.7 19.0 1944 1944 18.5 17.6 17.2 18.5 18.3 19.0 17.2 17.5 17.3 17.7 18.6 17.9 1945 1945 18.3 17.3 19.4 19.3 18.0 17.7 17.9 17.4 17.0 17.4 18.1 17.2 1946 1946 18.2 18.3 18.2 17.8 18.5 17.8 17.4 17.0 17.3 17.2 17.7 17.7 1947 1947 17.7 17.6 18.0 17.4 18.4 18.2 17.5 17.5 17.4 18.1 18.7 17.8 1948 1948 17.5 17.9 17.4 18.9 19.0 18.0 17.5 17.4 17.3 17.4 17.6 17.4 1949 1949 17.7 17.9 19.1 19.9 19.5 18.0 17.5 18.0 17.3 17.7 18.3 17.4 1950 1950 16.8 15.7 17.9 18.4 18.5 17.8 17.0 17.3 17.2 16.6 17.0 17.3 1951 1951 16.7 16.4 18.6 18.5 18.3 17.7 17.3 18.0 17.3 18.5 17.5 17.0 1952 1952 17.4 17.8 18.9 18.8 18.7 18.2 17.3 17.7 17.3 17.9 17.0 17.4 1953 1953 16.9 17.1 18.0 18.1 18.6 17.8 17.0 18.0 17.4 17.3 17.4 17.5 1954 1954 17.3 17.5 18.0 18.8 18.2 17.5 17.2 17.4 17.6 17.3 18.0 17.7 1955 1955 17.3 16.3 17.9 18.3 17.9 17.2 16.5 16.9 18.0 17.5 17.4 17.1 1956 1956 16.6 17.2 18.4 18.5 18.0 17.5 17.0 17.3 17.1 17.5 17.8 17.2 1957 1957 16.0 16.1 17.8 18.2 18.1 17.9 17.2 17.9 17.3 17.8 17.8 17.9 1958 1958 18.3 17.8 19.1 19.0 19.0 18.3 18.0 17.9 18.2 18.0 17.7 18.8 1959 1959 18.2 17.9 19.2 18.6 18.9 18.0 18.0 17.3 17.5 17.5 17.5 18.3 1960 1960 17.5 17.5 17.8 18.2 18.5 17.9 16.7 17.7 17.7 18.5 17.8 18.8 1961 1961 16.7 16.5 18.1 18.6 19.7 18.7 17.3 17.5 17.4 18.4 17.3 16.0 1962 1962 15.8 16.7 17.8 18.0 18.7 17.9 17.5 17.8 17.4 17.2 17.8 17.8 1963 1963 17.4 17.6 18.3 18.2 18.5 18.1 17.5 18.0 17.9 18.0 18.0 17.9 1964 1964 17.7 17.9 18.2 18.4 18.7 18.1 17.1 17.4 17.2 17.4 17.5 17.6 1965 1965 16.5 16.1 18.2 18.5 18.5 18.0 17.7 17.7 17.5 17.9 17.8 16.9 1966 1966 17.7 17.5 18.5 17.9 19.1 18.0 17.3 16.8 17.9 17.8 18.1 17.5 1967 1967 16.8 16.9 17.8 18.5 18.4 17.6 16.8 16.6 17.3 17.8 17.0 17.0 1968 1968 16.2 16.7 17.5 17.9 17.3 18.1 17.4 17.6 17.9 17.4 18.4 17.7 1969 1969 17.7 18.2 18.5 19.2 19.5 18.6 16.9 17.7 17.9 17.9 18.0 16.5 1970 1970 16.9 18.0 18.2 18.7 18.5 18.0 17.9 17.5 17.5 17.7 17.3 17.0 1971 1971 16.8 16.0 17.8 17.4 17.9 17.0 16.8 17.2 16.9 16.8 17.5 16.2 1972 1972 17.4 17.3 17.5 17.8 18.4 17.9 17.9 17.4 18.0 17.5 17.7 17.4 1973 1973 17.7 18.6 18.3 18.2 17.8 18.0 16.9 17.7 17.5 17.4 17.3 17.3 1974 1974 16.8 17.9 17.8 18.3 17.3 18.2 16.8 17.3 16.4 17.0 16.9 17.9 1975 1975 16.6 17.8 17.4 18.2 18.2 17.4 17.0 16.8 16.3 17.5 17.3 16.9 1976 1976 16.3 16.6 17.6 17.9 18.6 17.8 16.9 17.1 17.7 17.4 17.7 18.0 1977 1977 17.2 17.3 17.7 18.8 18.8 17.9 17.5 17.8 17.3 17.6 17.9 18.1 1978 1978 17.7 18.3 18.3 19.0 18.5 17.8 17.5 17.5 17.6 17.5 16.7 17.9 1979 1979 18.7 17.1 18.0 19.3 18.4 18.3 17.5 18.0 17.4 17.9 18.1 17.1 1980 1980 17.9 19.3 19.0 19.0 19.0 18.7 17.2 17.9 18.3 18.3 17.6 17.6 1981 1981 17.8 17.9 18.4 18.8 18.4 18.2 17.6 18.3 17.5 17.9 17.8 18.4 1982 1982 18.7 17.2 18.3 18.4 19.0 18.1 18.2 17.9 18.0 17.5 16.5 17.5 1983 1983 16.2 19.0 20.7 19.4 19.7 19.0 18.5 18.6 18.3 17.6 17.6 17.2 1984 1984 16.0 17.8 18.3 18.8 18.2 18.0 17.5 17.3 17.2 17.6 17.1 17.4 1985 1985 18.5 16.4 18.4 18.0 18.2 17.8 16.9 17.5 17.6 17.8 18.0 18.3 1986 1986 16.5 17.4 17.5 18.7 18.3 17.0 17.4 17.6 17.1 17.4 17.8 16.9 1987 1987 17.0 17.5 18.3 18.5 18.9 17.9 18.2 17.5 18.2 17.4 17.5 17.8 1988 1988 17.6 17.7 17.8 18.8 18.3 18.4 17.5 18.4 17.9 18.0 17.9 17.1 1989 1989 14.2 17.0 18.2 18.4 17.6 18.3 17.7 19.2 18.0 18.0 17.8 17.7 1990 1990 17.7 17.7 18.4 20.0 19.6 18.1 18.5 18.5 18.3 18.4 18.1 18.3 1991 1991 16.6 18.6 19.4 18.1 19.2 19.0 17.6 17.7 17.8 17.4 18.3 17.2 1992 1992 17.0 17.3 18.8 19.0 19.3 18.8 17.6 17.7 18.2 17.3 17.4 17.2 1993 1993 16.3 17.2 17.8 18.3 18.2 18.4 18.4 18.7 17.4 17.1 17.6 17.7 1994 1994 17.0 17.6 19.2 18.3 18.9 18.3 17.7 17.7 17.9 17.5 17.4 17.6 1995 1995 17.4 18.2 18.4 19.3 18.8 19.2 18.2 19.2 18.2 17.9 19.0 17.7 1996 1996 18.0 18.0 18.2 18.9 18.4 18.2 17.8 17.8 17.5 18.1 18.0 17.5 1997 1997 18.5 17.8 18.2 19.0 19.3 18.2 17.9 18.0 19.0 19.1 18.0 19.5 1998 1998 17.5 18.1 19.3 19.6 19.3 18.4 17.9 17.8 17.7 17.7 18.0 17.0 1999 1999 16.9 18.7 18.2 18.9 18.0 18.0 17.0 17.5 17.0 17.2 18.0 18.4 2000 2000 17.5 18.3 18.6 19.5 19.4 18.5 18.0 18.4 17.8 17.7 17.8 17.2 2001 2001 18.7 17.8 19.1 21.6 19.1 19.2 19.3 18.9 18.5 19.6 17.6 17.8 2002 2002 19.3 18.4 18.9 19.4 21.5 18.7 18.4 18.5 18.9 18.1 18.0 17.0 53 185 417 185 417 2.25 28.25 185-417_185-417 1901 1901 16.8 17.3 18.0 18.4 18.2 17.8 17.3 17.4 17.3 17.4 17.6 17.1 1902 1902 16.8 17.3 17.8 18.4 18.3 17.8 17.2 17.5 17.5 16.9 17.4 17.1 1903 1903 16.8 16.5 18.0 18.4 18.2 17.8 17.2 17.5 17.3 17.4 17.8 17.4 1904 1904 16.7 17.3 18.0 18.3 18.2 17.9 17.3 17.4 17.3 17.4 17.4 17.1 1905 1905 16.8 17.3 18.0 18.4 18.1 17.8 17.2 17.4 17.3 17.4 17.4 17.3 1906 1906 16.8 17.3 18.0 18.4 18.3 17.8 17.6 17.5 17.3 17.4 17.2 17.1 1907 1907 16.8 17.3 18.0 18.4 18.2 17.8 17.2 17.4 17.3 17.4 17.3 16.8 1908 1908 16.8 17.0 18.2 18.6 18.2 17.8 17.2 17.4 17.3 17.4 17.4 16.8 1909 1909 16.7 17.3 18.0 18.4 18.2 17.8 17.2 17.4 17.3 17.5 17.4 17.1 1910 1910 16.6 17.3 17.8 18.3 18.3 17.8 18.2 17.4 17.0 17.4 17.3 16.8 1911 1911 17.2 16.8 17.3 17.9 18.2 17.8 17.5 17.5 17.3 17.5 17.4 16.6 1912 1912 16.8 16.8 17.8 17.7 18.2 18.0 17.2 17.4 17.2 17.1 17.4 17.1 1913 1913 16.8 17.0 17.5 17.9 18.1 17.6 17.3 17.5 17.3 17.4 17.4 16.8 1914 1914 17.1 17.3 17.8 18.1 18.0 17.8 17.1 17.5 17.3 17.4 17.4 17.1 1915 1915 17.2 17.3 17.8 18.3 18.1 17.8 17.2 17.4 17.3 17.4 17.4 16.9 1916 1916 16.5 17.3 17.8 18.3 17.8 17.6 17.1 17.3 17.2 17.2 17.4 16.7 1917 1917 16.8 17.0 17.8 18.2 18.1 17.5 17.3 17.4 17.0 17.2 17.4 16.8 1918 1918 16.8 16.3 17.7 18.3 18.2 17.6 17.6 17.4 17.3 17.4 17.5 17.1 1919 1919 17.5 17.5 18.0 17.7 18.2 17.8 17.2 17.5 17.3 17.4 17.4 17.1 1920 1920 16.8 16.5 17.8 18.2 17.9 17.6 17.2 17.4 17.3 17.4 17.4 16.9 1921 1921 16.8 16.8 17.8 18.4 18.2 17.8 17.2 17.3 17.3 17.4 17.4 17.4 1922 1922 17.1 17.0 18.0 18.3 18.0 18.1 17.2 17.3 17.0 17.4 18.0 17.1 1923 1923 17.5 16.8 18.0 17.9 17.9 17.8 17.2 17.4 17.3 17.4 17.4 17.1 1924 1924 17.0 17.3 18.0 18.6 18.2 17.8 17.2 17.4 17.4 17.4 17.5 17.4 1925 1925 16.8 17.0 18.0 18.3 18.0 17.6 17.3 17.3 17.4 17.4 17.5 17.2 1926 1926 16.8 17.0 18.0 17.9 18.3 17.8 17.3 17.7 17.4 17.4 17.4 16.9 1927 1927 16.8 17.3 17.8 18.3 18.2 17.8 17.3 17.5 17.3 17.5 17.8 17.3 1928 1928 17.5 17.3 18.2 18.4 18.5 17.8 17.2 17.4 17.5 17.4 17.4 17.2 1929 1929 16.8 17.5 18.0 18.4 17.2 17.8 17.0 17.4 17.3 17.2 17.4 16.9 1930 1930 16.1 17.3 17.8 18.2 18.2 17.5 17.2 17.4 17.3 17.4 17.3 17.2 1931 1931 16.8 17.8 17.2 17.9 17.9 17.9 17.2 17.4 17.2 17.7 17.7 16.4 1932 1932 16.8 16.8 18.2 17.4 16.6 18.0 17.4 17.4 17.4 17.5 18.0 16.6 1933 1933 17.1 17.0 17.8 17.7 18.3 17.8 17.2 17.4 17.4 17.2 17.5 16.9 1934 1934 16.8 16.2 18.0 18.1 17.9 17.6 17.3 17.5 17.4 17.4 18.4 16.3 1935 1935 17.6 17.5 17.8 18.4 17.7 17.9 17.4 17.3 17.4 17.4 17.5 17.3 1936 1936 16.8 16.5 18.2 18.4 18.2 17.8 17.2 17.3 17.3 17.6 17.8 16.9 1937 1937 16.8 17.0 18.0 18.4 17.4 17.8 17.2 17.4 17.3 17.2 17.8 17.6 1938 1938 17.5 16.8 18.0 18.3 18.2 17.8 17.2 17.4 17.3 17.2 17.3 17.2 1939 1939 16.8 16.8 17.3 17.9 17.9 17.6 17.2 17.4 17.3 17.7 17.3 17.7 1940 1940 17.4 17.0 18.0 17.9 18.4 17.9 17.3 17.5 17.4 17.6 17.7 17.1 1941 1941 18.1 19.3 18.5 19.4 18.6 17.6 17.1 17.3 17.3 18.2 17.4 16.9 1942 1942 17.8 18.8 18.0 18.4 18.3 17.8 16.5 16.5 16.9 18.0 18.5 17.2 1943 1943 17.7 16.8 17.8 18.6 18.2 17.3 16.6 16.7 16.9 17.7 18.6 18.8 1944 1944 18.4 17.5 17.0 18.4 18.0 18.7 16.9 17.3 17.0 17.4 18.4 17.6 1945 1945 18.1 17.3 19.3 19.3 17.7 17.4 17.6 17.0 16.8 17.1 17.8 16.9 1946 1946 18.0 18.0 18.2 17.7 18.2 17.5 17.1 16.7 17.0 16.7 17.4 17.4 1947 1947 17.4 17.5 17.8 17.2 18.1 17.9 17.2 17.3 17.0 17.8 18.5 17.4 1948 1948 17.2 17.8 17.3 18.8 18.7 17.8 17.2 17.0 17.0 17.1 17.3 17.1 1949 1949 17.4 17.8 19.0 19.9 19.1 17.8 17.1 17.5 16.9 17.4 18.1 17.1 1950 1950 16.6 15.4 17.9 18.3 18.2 17.7 16.7 17.0 16.9 16.3 16.9 16.9 1951 1951 16.6 16.4 18.7 18.5 17.9 17.4 17.1 17.7 17.1 18.0 17.2 16.5 1952 1952 17.5 17.5 18.7 18.4 18.5 17.9 17.2 17.5 16.8 17.7 16.9 17.3 1953 1953 16.6 16.9 17.6 17.8 18.4 17.8 17.2 17.8 17.0 17.2 17.2 17.3 1954 1954 16.9 17.1 17.8 18.3 17.9 17.4 17.3 17.3 17.2 17.3 17.8 17.6 1955 1955 17.0 16.0 17.7 18.0 17.6 17.0 16.3 16.5 17.4 17.3 17.2 16.9 1956 1956 16.2 17.0 18.2 18.3 17.7 17.3 16.8 17.1 16.8 17.4 17.8 16.8 1957 1957 15.7 15.8 17.6 17.9 17.8 17.6 17.0 17.5 17.2 17.7 17.6 17.4 1958 1958 18.0 17.5 18.9 19.0 18.7 18.1 17.9 17.5 18.1 17.6 17.7 18.5 1959 1959 17.9 17.8 19.2 18.4 18.6 17.8 17.8 17.0 17.4 17.3 17.3 18.0 1960 1960 17.3 17.4 17.7 18.0 18.2 17.7 16.5 17.5 17.5 18.4 17.6 18.5 1961 1961 16.5 16.3 17.9 18.5 19.2 18.5 17.1 17.3 17.1 17.9 17.1 15.5 1962 1962 15.3 16.4 17.6 17.9 18.2 17.7 17.2 17.5 17.2 17.0 17.7 17.4 1963 1963 17.2 17.5 18.2 18.0 18.2 17.9 17.2 17.8 17.8 17.7 17.9 17.6 1964 1964 17.5 17.7 18.0 18.2 18.4 17.7 17.0 17.0 17.0 17.0 17.2 17.2 1965 1965 16.3 15.9 18.0 18.3 18.0 17.8 17.6 17.5 17.3 17.6 17.6 16.6 1966 1966 17.4 17.3 18.2 17.8 18.7 17.9 17.0 16.5 17.5 17.5 18.0 17.1 1967 1967 16.5 16.8 17.5 18.4 18.1 17.4 16.5 16.3 17.2 17.6 16.8 16.8 1968 1968 15.9 16.3 17.4 17.5 17.0 17.8 17.2 17.3 17.6 17.2 18.2 17.3 1969 1969 17.5 18.0 18.2 19.0 19.1 18.3 16.7 17.4 17.8 17.7 17.8 16.3 1970 1970 16.6 17.9 18.1 18.6 18.2 17.8 17.7 17.0 17.3 17.5 17.0 16.7 1971 1971 16.5 15.7 17.7 17.3 17.5 16.8 16.5 16.9 16.6 16.7 17.5 15.7 1972 1972 17.3 17.1 17.5 17.7 18.0 17.7 17.6 17.0 17.9 17.4 17.5 17.1 1973 1973 17.4 18.3 18.2 18.0 17.5 17.8 16.7 17.4 17.2 17.2 17.2 16.9 1974 1974 16.6 17.8 17.7 18.2 17.0 17.9 16.5 17.0 16.0 16.8 16.6 17.3 1975 1975 16.3 17.5 17.4 18.0 17.9 17.0 16.6 16.5 16.1 17.0 17.1 16.5 1976 1976 16.0 16.5 17.4 17.6 18.1 17.4 16.7 16.8 17.3 17.2 17.5 17.5 1977 1977 17.1 17.0 17.5 18.6 18.5 17.7 17.2 17.5 17.0 17.3 17.7 17.8 1978 1978 17.4 18.2 18.1 18.9 18.3 17.6 17.2 17.2 17.3 17.2 16.5 17.6 1979 1979 18.5 16.9 17.9 19.2 18.1 18.0 17.3 17.6 17.0 17.5 17.9 16.8 1980 1980 17.6 19.1 19.0 18.9 18.8 18.6 17.0 17.6 18.0 18.1 17.3 17.4 1981 1981 17.6 17.7 18.3 18.7 18.2 17.8 17.4 18.0 17.2 17.5 17.5 18.2 1982 1982 18.5 16.9 18.3 18.3 18.8 17.8 18.0 17.6 17.7 17.2 16.5 17.1 1983 1983 15.9 18.9 20.6 19.3 19.5 18.8 18.1 18.3 18.0 17.3 17.6 16.7 1984 1984 15.7 17.5 18.2 18.8 17.9 17.8 17.4 17.0 16.8 17.3 16.7 17.0 1985 1985 18.4 16.2 18.3 17.9 17.9 17.7 16.7 17.2 17.2 17.5 17.6 18.0 1986 1986 16.2 17.1 17.4 18.5 18.0 16.8 17.2 17.3 16.9 17.1 17.7 16.6 1987 1987 16.8 17.4 18.2 18.5 18.5 17.7 17.9 17.2 17.8 17.2 17.2 17.5 1988 1988 17.4 17.5 17.8 18.7 18.0 18.0 17.2 18.1 17.5 17.7 17.7 16.8 1989 1989 13.8 16.8 18.1 18.3 17.4 18.1 17.4 19.0 17.9 17.7 17.5 17.3 1990 1990 17.3 17.5 18.2 19.9 19.3 18.1 18.2 18.1 18.0 18.2 17.8 18.1 1991 1991 16.3 18.5 19.3 18.0 18.8 18.8 17.4 17.4 17.5 17.2 18.2 16.6 1992 1992 17.0 17.0 18.8 19.2 19.0 18.6 17.4 17.5 17.9 17.1 17.1 16.9 1993 1993 16.0 17.0 17.8 18.2 17.8 18.1 18.2 18.5 17.2 16.8 17.4 17.4 1994 1994 17.0 17.3 19.2 18.4 18.5 18.0 17.4 17.4 17.7 17.3 17.2 17.3 1995 1995 17.0 18.0 18.1 19.3 18.6 18.9 17.9 18.9 18.0 17.7 18.7 17.4 1996 1996 17.8 17.9 18.0 18.9 18.1 17.8 17.5 17.5 17.4 17.8 17.9 17.2 1997 1997 18.4 17.5 18.0 19.1 19.0 17.9 17.6 17.7 18.9 18.8 17.8 19.4 1998 1998 17.4 17.8 19.0 19.4 19.0 18.3 17.6 17.5 17.4 17.6 17.7 16.7 1999 1999 16.8 18.5 18.2 18.8 17.7 17.8 16.9 17.2 17.0 16.9 17.7 18.1 2000 2000 17.3 18.2 18.5 19.5 19.3 18.3 17.8 18.0 17.5 17.4 17.6 16.9 2001 2001 18.5 17.5 19.0 21.6 18.8 19.0 19.0 18.5 18.3 19.4 17.5 17.4 2002 2002 19.1 18.3 18.8 19.3 21.5 18.4 18.2 18.3 18.5 17.8 17.8 16.6 54 186 417 186 417 2.75 28.25 186-417_186-417 1901 1901 17.2 17.8 18.5 18.8 18.7 18.2 17.9 17.8 17.6 17.8 18.0 17.4 1902 1902 17.2 17.7 18.2 18.7 18.8 18.2 17.7 18.0 17.8 17.3 17.8 17.4 1903 1903 17.2 16.9 18.5 18.9 18.7 18.2 17.7 17.9 17.6 17.8 18.2 17.9 1904 1904 17.1 17.7 18.5 18.8 18.7 18.3 17.8 17.8 17.6 17.8 17.8 17.4 1905 1905 17.2 17.5 18.5 18.8 18.5 18.2 17.7 17.8 17.6 17.8 17.8 17.7 1906 1906 17.2 17.8 18.5 18.8 18.8 18.2 18.2 17.9 17.6 17.8 17.5 17.4 1907 1907 17.2 17.7 18.5 18.8 18.7 18.2 17.7 17.8 17.6 17.8 17.7 17.1 1908 1908 17.2 17.4 18.7 18.9 18.7 18.2 17.7 17.9 17.6 17.8 17.8 17.2 1909 1909 17.1 17.7 18.5 18.7 18.7 18.2 17.7 17.8 17.6 17.9 17.8 17.4 1910 1910 17.0 17.7 18.2 18.7 18.8 18.2 18.6 17.8 17.3 17.6 17.7 17.0 1911 1911 17.6 17.0 17.7 18.3 18.7 18.2 18.0 17.9 17.6 17.9 17.8 16.9 1912 1912 17.2 17.3 18.1 17.9 18.5 18.4 17.7 17.8 17.5 17.4 17.8 17.4 1913 1913 17.2 17.4 17.9 18.4 18.5 17.9 17.9 17.9 17.6 17.6 17.8 17.0 1914 1914 17.6 17.7 18.3 18.4 18.5 18.2 17.6 17.9 17.5 17.8 17.9 17.4 1915 1915 17.6 17.7 18.3 18.7 18.5 18.2 17.8 17.8 17.6 17.8 17.9 17.2 1916 1916 16.8 17.7 18.2 18.7 18.3 17.9 17.6 17.7 17.4 17.5 17.8 17.0 1917 1917 17.2 17.5 18.1 18.4 18.5 17.9 17.8 17.7 17.3 17.5 17.8 17.0 1918 1918 17.1 16.7 17.9 18.6 18.7 17.9 18.2 17.8 17.6 17.8 17.9 17.4 1919 1919 18.0 18.0 18.5 17.9 18.7 18.2 17.8 18.0 17.6 17.8 17.8 17.4 1920 1920 17.2 16.9 18.1 18.4 18.4 17.9 17.7 17.7 17.6 17.8 17.8 17.2 1921 1921 17.2 17.2 18.0 18.8 18.7 18.2 17.7 17.7 17.5 17.8 17.8 17.8 1922 1922 17.5 17.5 18.5 18.7 18.5 18.6 17.7 17.7 17.4 17.8 18.5 17.4 1923 1923 18.0 17.2 18.3 18.3 18.3 18.2 17.7 17.8 17.6 17.8 17.7 17.4 1924 1924 17.4 17.8 18.5 18.9 18.5 18.2 17.7 17.8 17.7 17.8 17.9 17.7 1925 1925 17.4 17.5 18.5 18.7 18.4 17.9 17.8 17.8 17.7 17.8 18.0 17.5 1926 1926 17.2 17.5 18.5 18.2 18.8 18.2 17.8 18.2 17.7 17.8 17.8 17.2 1927 1927 17.4 17.7 18.2 18.4 18.7 18.2 17.8 18.0 17.6 17.9 18.3 17.6 1928 1928 18.0 17.7 18.6 18.9 19.0 18.2 17.8 17.8 17.9 17.8 17.8 17.6 1929 1929 17.4 18.0 18.5 18.8 17.7 18.2 17.5 17.8 17.6 17.6 17.9 17.2 1930 1930 16.4 17.7 18.1 18.6 18.5 17.9 17.7 17.8 17.6 17.8 17.5 17.5 1931 1931 17.2 18.2 17.5 18.2 18.4 18.3 17.7 17.8 17.5 18.1 18.2 16.9 1932 1932 17.2 17.2 18.5 17.8 17.0 18.4 17.8 17.8 17.7 17.9 18.4 16.9 1933 1933 17.6 17.5 18.3 17.9 18.8 18.2 17.7 17.8 17.7 17.6 17.8 17.4 1934 1934 17.2 16.5 18.5 18.4 18.4 17.9 17.8 17.9 17.7 17.8 18.8 16.6 1935 1935 18.1 17.9 18.3 18.9 18.2 18.2 17.9 17.5 17.7 17.9 17.9 17.7 1936 1936 17.2 17.0 18.7 18.8 18.7 18.2 17.7 17.5 17.6 18.0 18.3 17.3 1937 1937 17.2 17.4 18.5 18.8 17.9 18.2 17.7 17.8 17.6 17.6 18.2 18.0 1938 1938 18.0 17.4 18.3 18.8 18.7 18.2 17.7 17.8 17.7 17.6 17.7 17.6 1939 1939 17.2 17.3 17.9 18.4 18.5 17.9 17.7 17.8 17.6 18.1 17.7 18.1 1940 1940 17.8 17.7 18.5 18.4 18.9 18.3 17.8 17.9 17.7 18.0 18.0 17.4 1941 1941 18.6 19.8 19.1 19.9 19.0 17.9 17.6 17.7 17.6 18.6 17.8 17.3 1942 1942 18.3 19.3 18.5 18.8 18.8 18.2 17.0 16.9 17.2 18.4 19.0 17.7 1943 1943 18.1 17.3 18.3 19.1 18.7 17.8 17.1 17.0 17.2 18.2 19.0 19.1 1944 1944 18.8 18.0 17.6 18.8 18.5 19.1 17.4 17.7 17.3 17.8 18.9 18.0 1945 1945 18.5 17.7 20.0 19.9 18.2 17.8 18.1 17.5 17.1 17.5 18.2 17.3 1946 1946 18.4 18.5 18.6 18.2 18.7 17.8 17.5 17.0 17.2 17.0 17.8 17.8 1947 1947 17.8 17.9 18.3 17.4 18.5 18.2 17.6 17.8 17.4 18.2 18.9 17.8 1948 1948 17.6 18.2 17.8 19.2 19.2 18.2 17.7 17.5 17.3 17.4 17.7 17.3 1949 1949 17.7 18.3 19.4 20.4 19.5 18.2 17.6 17.9 17.2 17.6 18.5 17.4 1950 1950 16.9 15.7 18.3 18.8 18.7 18.0 17.1 17.3 17.3 16.5 17.3 17.4 1951 1951 17.2 16.8 19.4 19.0 18.3 17.7 17.4 18.0 17.3 18.3 17.5 16.7 1952 1952 18.0 17.7 19.1 18.6 18.9 18.3 17.7 18.0 16.9 18.2 17.2 17.9 1953 1953 16.8 17.3 17.9 18.0 18.8 18.3 17.9 18.3 17.3 17.9 17.6 17.8 1954 1954 17.1 17.3 18.0 18.3 18.4 17.9 17.9 17.8 17.5 17.9 18.3 18.1 1955 1955 17.3 16.3 18.0 18.1 18.2 17.4 16.9 17.0 17.6 17.9 17.6 17.3 1956 1956 16.6 17.3 18.4 18.5 18.2 17.6 17.3 17.7 17.2 17.9 18.1 17.3 1957 1957 15.8 16.1 18.0 18.3 18.3 17.8 17.4 17.9 17.6 18.1 18.2 17.8 1958 1958 18.3 17.9 19.4 19.5 19.2 18.5 18.4 18.0 18.4 18.0 18.2 18.9 1959 1959 18.4 18.2 19.7 18.9 19.0 18.1 18.3 17.4 17.9 17.7 17.7 18.5 1960 1960 17.5 17.8 18.2 18.3 18.7 18.0 17.0 18.0 18.0 18.9 18.0 19.0 1961 1961 16.9 16.7 18.1 18.9 19.5 18.8 17.5 17.8 17.5 18.3 17.3 15.7 1962 1962 15.5 16.6 18.0 18.2 18.5 18.0 17.7 17.9 17.7 17.3 18.0 17.8 1963 1963 17.5 17.8 18.4 18.4 18.5 18.4 17.7 18.2 18.2 18.1 18.4 18.1 1964 1964 17.9 17.9 18.6 18.5 18.9 18.0 17.6 17.4 17.4 17.4 17.5 17.4 1965 1965 16.8 16.1 18.7 18.6 18.5 18.2 18.1 17.9 17.7 17.8 18.0 17.0 1966 1966 17.8 17.7 18.5 18.2 19.2 18.2 17.6 16.9 17.8 17.9 18.4 17.5 1967 1967 16.9 17.1 18.0 18.8 18.5 17.7 17.0 16.8 17.5 18.0 17.1 17.2 1968 1968 16.3 16.6 17.7 17.8 17.4 18.2 17.7 17.7 17.9 17.5 18.7 17.5 1969 1969 18.0 18.4 18.6 19.3 19.5 18.7 17.3 17.9 18.1 18.1 18.2 16.7 1970 1970 17.0 18.3 18.5 18.9 18.8 18.1 18.1 17.5 17.7 18.2 17.5 17.1 1971 1971 16.9 16.0 18.1 17.6 18.0 17.1 17.0 17.3 16.9 17.1 17.8 16.0 1972 1972 17.7 17.5 17.9 18.1 18.4 18.0 18.1 17.5 18.2 17.8 17.9 17.4 1973 1973 17.7 18.8 18.8 18.5 18.0 18.2 17.3 17.8 17.5 17.6 17.5 17.3 1974 1974 17.2 18.3 18.2 18.6 17.4 18.1 17.0 17.4 16.4 17.0 16.8 17.6 1975 1975 16.5 18.0 17.8 18.5 18.4 17.3 17.0 16.9 16.3 17.5 17.3 16.8 1976 1976 16.4 17.0 17.8 17.9 18.4 17.8 17.2 17.2 17.7 17.6 17.8 17.9 1977 1977 17.4 17.4 17.9 19.0 19.0 18.0 17.7 17.8 17.3 17.7 18.0 18.4 1978 1978 17.8 18.6 18.5 19.1 18.8 17.8 17.7 17.5 17.5 17.6 16.9 17.9 1979 1979 19.0 17.2 18.4 19.6 18.5 18.4 17.8 18.0 17.3 17.9 18.4 17.1 1980 1980 18.0 19.5 19.5 19.3 19.4 19.0 17.4 18.0 18.3 18.6 17.7 17.9 1981 1981 18.1 18.0 18.8 19.1 18.6 18.2 17.8 18.3 17.5 18.0 17.8 18.5 1982 1982 18.9 17.3 18.9 18.7 19.2 18.1 18.4 18.0 18.0 17.6 16.8 17.4 1983 1983 16.3 19.5 21.2 19.9 20.2 19.2 18.5 18.8 18.5 17.8 17.9 17.0 1984 1984 16.0 17.9 18.8 19.2 18.3 18.2 17.8 17.4 17.1 17.7 17.0 17.4 1985 1985 18.8 16.7 18.8 18.2 18.3 18.0 17.1 17.5 17.5 17.8 18.1 18.4 1986 1986 16.5 17.5 17.9 18.9 18.5 17.3 17.7 17.6 17.2 17.6 18.0 16.9 1987 1987 17.0 17.8 18.6 18.9 18.8 18.0 18.2 17.6 18.1 17.6 17.4 17.8 1988 1988 17.8 18.0 18.4 19.2 18.5 18.4 17.7 18.5 17.9 18.1 18.2 17.2 1989 1989 14.1 16.9 18.6 18.7 18.0 18.4 18.0 19.4 18.3 18.3 18.0 17.6 1990 1990 17.7 17.8 18.5 20.3 19.8 18.5 18.7 18.6 18.3 18.6 18.2 18.4 1991 1991 16.5 18.8 19.8 18.4 19.3 19.1 17.8 18.0 18.1 17.6 18.5 16.9 1992 1992 17.3 17.4 19.3 19.6 19.5 19.1 17.8 18.1 18.3 17.5 17.4 17.5 1993 1993 16.5 17.4 18.2 18.6 18.2 18.5 18.8 18.9 17.5 17.1 17.8 18.0 1994 1994 17.7 17.5 19.7 18.9 19.0 18.2 17.8 17.8 18.0 17.7 17.5 17.6 1995 1995 17.0 18.5 18.5 19.8 19.1 19.3 18.3 19.3 18.4 18.1 19.0 17.8 1996 1996 18.2 18.3 18.3 19.4 18.5 17.9 18.0 18.0 17.8 18.2 18.4 17.6 1997 1997 18.8 17.8 18.6 19.6 19.5 18.3 18.2 18.0 19.3 19.3 18.2 19.8 1998 1998 17.9 18.2 19.4 19.9 19.6 18.6 18.0 17.9 17.8 18.0 18.0 17.2 1999 1999 17.1 18.9 18.7 19.3 18.2 18.2 17.4 17.5 17.4 17.2 18.0 18.4 2000 2000 17.7 18.5 18.9 20.0 20.0 18.6 18.3 18.5 17.8 17.8 18.0 17.3 2001 2001 18.8 18.0 19.6 22.1 19.3 19.4 19.6 19.0 18.6 19.9 17.9 17.8 2002 2002 19.6 18.6 19.2 19.7 22.1 18.8 18.7 18.7 18.7 18.2 18.0 16.9 55 187 417 187 417 3.25 28.25 187-417_187-417 1901 1901 17.2 17.8 18.8 18.9 18.8 18.3 18.1 17.9 17.7 17.9 18.2 17.3 1902 1902 17.1 17.8 18.5 18.8 18.9 18.3 17.8 18.0 18.0 17.4 17.9 17.3 1903 1903 17.2 16.8 18.8 19.0 18.8 18.3 17.8 18.0 17.7 17.9 18.4 17.9 1904 1904 16.9 17.7 18.8 18.9 18.8 18.4 18.0 17.9 17.7 17.9 17.9 17.3 1905 1905 17.2 17.4 18.8 18.9 18.7 18.3 17.8 17.9 17.7 17.9 17.9 17.6 1906 1906 17.1 17.8 18.8 18.9 18.9 18.3 18.3 18.0 17.7 17.9 17.7 17.3 1907 1907 17.1 17.7 18.8 18.9 18.9 18.3 17.8 17.9 17.7 17.9 17.8 17.0 1908 1908 17.2 17.4 19.0 19.1 18.8 18.3 17.8 18.0 17.7 17.9 17.9 17.1 1909 1909 17.0 17.7 18.9 18.8 18.8 18.3 17.9 17.9 17.7 18.2 17.9 17.3 1910 1910 16.8 17.7 18.4 18.8 18.9 18.3 18.5 17.9 17.4 17.9 17.7 16.8 1911 1911 17.6 17.0 17.9 18.3 18.8 18.3 18.1 18.0 17.7 18.2 17.9 16.8 1912 1912 17.0 17.3 18.3 18.0 18.7 18.5 17.8 17.9 17.6 17.7 17.9 17.3 1913 1913 17.1 17.3 18.0 18.4 18.7 18.1 18.0 18.0 17.7 17.9 17.8 16.8 1914 1914 17.6 17.7 18.5 18.5 18.6 18.3 17.7 18.0 17.6 17.9 17.9 17.4 1915 1915 17.6 17.7 18.5 18.7 18.7 18.3 17.9 18.0 17.6 17.9 17.9 17.1 1916 1916 16.5 17.5 18.5 18.8 18.3 18.1 17.7 17.8 17.5 17.7 17.9 16.8 1917 1917 17.2 17.5 18.3 18.4 18.6 18.0 17.9 17.8 17.4 17.7 17.9 16.9 1918 1918 16.9 16.7 18.0 18.7 18.8 18.1 18.3 17.9 17.7 17.9 17.9 17.4 1919 1919 18.0 18.0 18.8 18.0 18.8 18.3 17.9 18.3 17.7 18.2 17.9 17.3 1920 1920 17.2 16.8 18.3 18.4 18.4 18.1 17.8 17.8 17.6 17.9 17.8 17.0 1921 1921 17.2 17.0 18.0 19.0 18.8 18.4 17.9 17.8 17.6 17.9 17.9 17.7 1922 1922 17.4 17.5 18.8 18.8 18.6 18.7 17.8 17.8 17.5 17.9 18.7 17.4 1923 1923 18.0 17.2 18.5 18.3 18.4 18.3 17.8 17.8 17.7 17.9 17.8 17.3 1924 1924 17.4 17.8 18.8 19.1 18.7 18.3 17.8 17.9 17.9 17.9 17.9 17.6 1925 1925 17.3 17.5 18.8 18.8 18.5 18.1 17.9 17.9 17.8 17.9 18.2 17.5 1926 1926 17.1 17.5 18.5 18.3 18.9 18.3 17.9 18.4 17.9 17.9 17.8 17.1 1927 1927 17.3 17.5 18.5 18.5 18.8 18.4 17.9 18.0 17.6 18.3 18.4 17.5 1928 1928 18.0 17.7 18.9 19.0 19.1 18.3 17.9 18.0 18.0 17.9 17.9 17.5 1929 1929 17.3 18.1 18.8 18.9 17.8 18.3 17.6 17.9 17.7 17.9 17.9 17.0 1930 1930 16.3 17.7 18.3 18.6 18.7 17.9 17.7 17.9 17.7 17.9 17.6 17.4 1931 1931 17.1 18.2 17.8 18.3 18.5 18.4 17.8 17.9 17.5 18.4 18.3 16.8 1932 1932 17.2 17.2 18.8 17.9 17.2 18.4 17.9 17.8 17.7 18.3 18.6 16.9 1933 1933 17.5 17.7 18.5 18.1 18.9 18.3 17.9 17.9 17.8 17.9 17.9 17.4 1934 1934 17.2 16.6 18.5 18.7 18.4 18.1 17.8 18.0 17.8 17.9 18.9 16.5 1935 1935 18.0 17.9 18.5 19.0 18.3 18.3 18.0 17.7 17.7 18.2 17.9 17.6 1936 1936 17.2 17.1 19.0 18.9 18.9 18.3 17.8 17.7 17.7 18.4 18.4 17.2 1937 1937 17.2 17.5 18.8 18.9 18.0 18.3 17.8 17.8 17.7 17.9 18.3 18.0 1938 1938 17.9 17.5 18.5 19.0 18.8 18.3 17.8 17.9 17.8 17.9 17.8 17.6 1939 1939 17.2 17.4 18.2 18.6 18.6 18.3 17.8 17.9 17.7 18.4 17.8 18.1 1940 1940 17.7 17.7 18.8 18.5 19.0 18.4 17.9 18.0 17.8 18.2 18.2 17.4 1941 1941 18.6 20.0 19.3 20.1 19.2 18.3 17.8 17.9 17.8 18.8 17.9 17.3 1942 1942 18.3 19.4 18.8 19.0 19.0 18.3 17.2 17.0 17.4 18.8 19.1 17.7 1943 1943 18.1 17.3 18.5 19.2 18.8 18.0 17.3 17.2 17.5 18.4 19.1 19.0 1944 1944 18.8 18.1 17.9 18.9 18.6 19.2 17.6 17.8 17.3 17.9 19.1 17.9 1945 1945 18.4 17.8 20.3 20.1 18.3 17.9 18.3 17.5 17.3 17.7 18.3 17.3 1946 1946 18.3 18.7 19.0 18.3 18.8 17.9 17.6 17.2 17.3 17.2 17.9 17.7 1947 1947 17.7 18.0 18.8 17.5 18.7 18.3 17.7 17.9 17.5 18.4 18.9 17.8 1948 1948 17.5 18.3 18.0 19.3 19.3 18.1 17.8 17.5 17.4 17.7 17.8 17.2 1949 1949 17.6 18.5 19.6 20.7 19.7 18.3 17.6 18.0 17.2 17.8 18.6 17.4 1950 1950 16.8 15.6 18.6 19.0 18.9 18.2 17.2 17.5 17.3 16.6 17.3 17.3 1951 1951 17.3 17.0 19.8 19.2 18.4 17.8 17.5 18.1 17.3 18.5 17.5 16.4 1952 1952 18.1 17.8 19.2 18.8 19.0 18.4 17.9 18.1 17.3 18.3 17.4 18.1 1953 1953 17.0 17.4 18.3 18.2 19.0 18.5 18.0 18.3 17.3 18.2 17.7 17.6 1954 1954 16.9 17.4 18.2 18.5 18.5 18.0 18.1 17.9 17.7 18.1 18.3 18.0 1955 1955 17.5 16.3 18.1 18.0 18.4 17.6 17.1 17.2 17.5 18.2 17.7 17.4 1956 1956 16.4 17.3 18.6 18.4 18.4 17.7 17.5 17.9 17.6 18.2 18.4 17.5 1957 1957 15.8 15.7 18.5 18.5 18.5 18.2 17.9 18.2 17.8 18.2 18.3 17.8 1958 1958 18.2 17.7 19.4 19.7 19.4 18.6 18.7 18.2 18.6 18.0 18.5 18.8 1959 1959 18.2 18.0 19.6 19.1 19.3 18.5 18.4 17.7 18.2 17.8 17.8 18.4 1960 1960 17.5 17.7 18.4 18.5 18.9 18.2 17.2 18.4 18.1 19.0 18.0 18.9 1961 1961 17.0 16.6 18.3 19.0 19.6 19.0 17.6 17.9 17.6 18.4 17.4 15.6 1962 1962 15.4 16.6 18.1 18.3 18.6 18.1 17.8 18.0 17.8 17.6 18.3 17.7 1963 1963 17.3 17.9 18.7 18.5 18.7 18.6 17.8 18.5 18.4 18.2 18.4 17.9 1964 1964 18.0 17.9 18.8 18.7 19.0 18.2 17.8 17.7 17.5 17.6 17.7 17.3 1965 1965 16.7 16.1 18.9 18.7 18.6 18.3 18.2 18.2 17.8 18.0 18.2 16.9 1966 1966 17.8 17.6 18.5 18.4 19.4 18.4 17.7 17.0 17.9 18.0 18.5 17.4 1967 1967 16.9 17.2 18.2 19.0 18.7 17.8 17.0 16.9 17.8 18.0 17.2 17.2 1968 1968 16.2 16.5 17.9 18.0 17.7 18.3 17.8 17.9 18.2 17.8 18.8 17.5 1969 1969 18.1 18.3 18.8 19.4 19.5 18.9 17.5 18.1 18.4 18.4 18.2 16.7 1970 1970 16.8 18.4 18.8 19.1 18.9 18.3 18.2 17.6 17.9 18.3 17.6 17.0 1971 1971 17.0 16.1 18.5 17.8 18.0 17.4 17.0 17.4 17.1 17.4 17.9 15.8 1972 1972 17.6 17.5 18.2 18.3 18.6 18.1 18.3 17.6 18.3 18.0 18.1 17.4 1973 1973 17.6 18.9 19.0 18.7 18.1 18.3 17.4 18.0 17.7 17.7 17.6 17.2 1974 1974 17.2 18.3 18.5 18.7 17.6 18.3 17.0 17.5 16.5 17.3 16.7 17.4 1975 1975 16.5 18.1 18.1 18.6 18.6 17.3 17.1 17.0 16.4 17.7 17.4 16.7 1976 1976 16.3 17.1 18.1 18.0 18.5 17.8 17.2 17.3 17.7 17.7 17.8 17.8 1977 1977 17.3 17.4 18.3 19.1 19.1 18.2 17.8 17.9 17.3 17.8 17.9 18.3 1978 1978 17.7 18.6 18.8 19.2 19.0 17.9 17.9 17.5 17.6 17.7 17.0 17.7 1979 1979 18.9 17.2 18.6 19.8 18.7 18.5 17.9 18.0 17.3 18.1 18.6 17.0 1980 1980 17.9 19.6 19.8 19.6 19.5 19.3 17.5 18.1 18.4 18.8 17.8 17.8 1981 1981 18.1 17.9 19.1 19.4 18.9 18.2 18.0 18.3 17.7 18.2 17.8 18.4 1982 1982 18.8 17.2 19.3 18.9 19.3 18.2 18.6 18.0 18.1 17.7 16.9 17.3 1983 1983 16.2 19.6 21.5 20.3 20.5 19.4 18.5 18.9 18.7 18.0 18.1 16.9 1984 1984 15.8 18.0 19.2 19.2 18.5 18.4 18.0 17.4 17.2 17.7 17.0 17.3 1985 1985 18.8 16.6 19.1 18.3 18.5 18.2 17.1 17.7 17.5 17.9 18.0 18.3 1986 1986 16.4 17.6 18.1 19.0 18.6 17.4 17.6 17.8 17.3 17.7 18.0 16.8 1987 1987 16.9 18.0 18.9 19.1 18.8 18.3 18.2 17.6 18.2 17.9 17.6 17.7 1988 1988 17.7 18.2 18.8 19.4 18.8 18.6 17.9 18.5 18.0 18.4 18.3 17.2 1989 1989 13.9 16.9 18.7 18.9 18.0 18.6 18.1 19.5 18.4 18.7 18.2 17.4 1990 1990 17.5 17.9 18.7 20.5 19.9 18.9 18.8 18.7 18.5 18.7 18.2 18.3 1991 1991 16.3 19.0 20.0 18.6 19.4 19.3 18.0 18.2 18.3 17.9 18.8 16.5 1992 1992 17.4 17.4 19.7 19.6 19.6 19.4 18.0 18.4 18.4 17.8 17.4 17.5 1993 1993 16.5 17.4 18.5 18.7 18.3 18.7 18.9 19.0 17.7 17.2 17.9 18.1 1994 1994 18.1 17.5 20.0 19.4 18.9 18.4 17.9 18.0 18.2 17.9 17.7 17.4 1995 1995 17.0 18.7 18.7 19.8 19.4 19.4 18.4 19.4 18.4 18.4 19.0 17.8 1996 1996 18.1 18.3 18.5 19.6 18.7 17.8 18.2 18.2 17.9 18.3 18.6 17.5 1997 1997 18.8 17.7 19.0 19.9 19.7 18.4 18.3 18.4 19.5 19.4 18.3 19.9 1998 1998 17.8 18.2 19.5 20.0 19.8 18.8 18.0 18.1 17.8 18.3 18.1 17.1 1999 1999 17.2 18.8 19.0 19.4 18.2 18.3 17.4 17.5 17.6 17.4 18.2 18.3 2000 2000 17.7 18.7 19.3 20.2 20.3 18.8 18.5 18.7 17.9 17.9 18.2 17.2 2001 2001 18.9 18.1 20.0 22.2 19.4 19.4 19.7 19.2 18.6 20.3 17.9 17.6 2002 2002 19.4 18.7 19.5 19.8 22.6 18.8 18.8 18.8 18.8 18.4 18.2 16.7 56 188 417 188 417 3.75 28.25 188-417_188-417 1901 1901 17.4 18.2 19.2 19.3 19.2 18.5 18.6 18.0 18.1 18.1 18.5 17.5 1902 1902 17.3 18.2 18.9 19.2 19.3 18.5 18.2 18.3 18.4 17.7 18.2 17.5 1903 1903 17.5 17.0 19.2 19.5 19.2 18.5 18.2 18.1 18.1 18.1 18.7 18.3 1904 1904 17.1 18.0 19.2 19.3 19.2 18.7 18.4 18.0 18.1 18.1 18.2 17.5 1905 1905 17.4 17.7 19.2 19.3 19.2 18.5 18.2 18.0 18.1 18.1 18.2 17.8 1906 1906 17.3 18.2 19.2 19.3 19.4 18.6 18.7 18.2 18.1 18.1 18.0 17.5 1907 1907 17.3 18.0 19.2 19.3 19.3 18.5 18.2 18.0 18.1 18.2 18.1 17.2 1908 1908 17.4 17.7 19.5 19.5 19.2 18.5 18.2 18.1 18.1 18.1 18.2 17.4 1909 1909 17.3 18.0 19.3 19.3 19.2 18.5 18.4 18.0 18.1 18.3 18.2 17.5 1910 1910 17.0 18.0 18.6 19.3 19.3 18.5 18.8 18.0 17.7 18.0 18.0 17.0 1911 1911 17.8 17.3 18.2 18.7 19.2 18.5 18.6 18.1 18.0 18.2 18.2 16.9 1912 1912 17.2 17.5 18.7 18.5 19.1 18.7 18.3 18.0 18.0 17.8 18.2 17.4 1913 1913 17.2 17.6 18.2 18.8 19.0 18.3 18.5 18.2 18.1 18.0 18.0 17.0 1914 1914 17.8 18.0 18.9 18.8 18.9 18.6 18.2 18.1 18.0 18.1 18.4 17.6 1915 1915 17.8 18.0 18.9 19.2 19.0 18.5 18.3 18.1 18.0 18.1 18.4 17.3 1916 1916 16.6 17.8 18.8 19.3 18.6 18.2 18.1 17.9 17.8 17.7 18.2 17.0 1917 1917 17.3 17.7 18.6 18.8 19.0 18.1 18.3 17.9 17.7 17.6 18.2 17.0 1918 1918 17.1 16.9 18.3 19.0 19.1 18.3 18.8 18.0 18.1 18.1 18.4 17.6 1919 1919 18.3 18.4 19.0 18.3 19.2 18.5 18.4 18.4 18.1 18.3 18.2 17.5 1920 1920 17.3 17.0 18.6 18.8 18.8 18.3 18.3 17.8 18.0 18.0 18.1 17.1 1921 1921 17.4 17.2 18.4 19.5 19.1 18.6 18.3 17.9 18.0 18.1 18.2 18.0 1922 1922 17.6 17.8 19.2 19.3 18.9 19.0 18.2 17.9 17.8 18.0 19.1 17.6 1923 1923 18.3 17.4 19.0 18.8 18.7 18.5 18.2 17.9 18.1 18.1 18.1 17.5 1924 1924 17.6 18.2 19.2 19.5 19.0 18.5 18.2 18.0 18.2 18.2 18.3 17.9 1925 1925 17.4 17.7 19.2 19.3 18.8 18.3 18.4 18.0 18.2 18.2 18.5 17.7 1926 1926 17.3 17.8 18.9 18.7 19.3 18.5 18.3 18.6 18.3 18.2 18.1 17.3 1927 1927 17.5 17.8 18.8 18.8 19.2 18.6 18.3 18.2 18.0 18.5 18.8 17.8 1928 1928 18.3 18.0 19.3 19.5 19.5 18.6 18.4 18.1 18.4 18.2 18.3 17.7 1929 1929 17.5 18.4 19.0 19.3 18.1 18.5 18.0 18.0 18.1 18.0 18.3 17.1 1930 1930 16.4 18.0 18.6 19.0 19.1 18.0 18.1 18.0 18.1 18.1 17.8 17.6 1931 1931 17.2 18.6 18.2 18.8 18.8 18.7 18.2 18.0 17.9 18.5 18.6 17.1 1932 1932 17.4 17.5 19.2 18.3 17.6 18.6 18.3 17.9 18.1 18.4 18.9 17.1 1933 1933 17.8 18.0 19.0 18.5 19.4 18.5 18.3 18.0 18.2 18.1 18.2 17.7 1934 1934 17.4 16.9 19.0 19.2 18.8 18.2 18.2 18.2 18.2 18.2 19.3 16.7 1935 1935 18.3 18.1 19.2 19.3 18.7 18.3 18.4 17.7 18.1 18.3 18.2 17.9 1936 1936 17.4 17.5 19.5 19.3 19.3 18.5 18.2 17.8 18.0 18.5 18.8 17.5 1937 1937 17.4 17.8 19.2 19.3 18.4 18.5 18.2 17.9 18.1 18.1 18.6 18.3 1938 1938 18.1 17.8 18.9 19.5 19.2 18.5 18.2 18.0 18.1 18.1 18.2 17.9 1939 1939 17.5 17.7 18.7 19.0 19.0 18.5 18.2 18.0 18.0 18.5 18.2 18.4 1940 1940 18.0 18.0 19.2 19.0 19.4 18.5 18.3 18.1 18.2 18.3 18.5 17.6 1941 1941 19.0 20.4 19.9 20.7 19.6 18.5 18.4 18.2 18.2 18.8 18.4 17.6 1942 1942 18.7 19.8 19.3 19.5 19.5 18.6 17.7 17.3 17.9 18.9 19.4 18.0 1943 1943 18.4 17.7 19.2 19.8 19.3 18.3 17.8 17.4 18.0 18.6 19.4 19.2 1944 1944 19.0 18.4 18.3 19.3 19.1 19.4 18.0 17.9 17.7 18.2 19.5 18.2 1945 1945 18.6 18.1 21.0 20.8 18.6 18.1 18.7 17.7 17.8 17.7 18.6 17.5 1946 1946 18.5 19.1 19.5 18.8 19.1 18.1 18.0 17.3 17.7 17.2 18.2 18.0 1947 1947 17.9 18.4 19.2 17.8 19.1 18.5 18.1 18.0 17.9 18.6 19.3 18.0 1948 1948 17.7 18.6 18.6 19.8 19.7 18.3 18.2 17.7 17.8 17.7 18.0 17.3 1949 1949 17.8 18.9 20.1 21.3 20.0 18.5 18.0 18.0 17.6 17.9 18.8 17.6 1950 1950 17.0 15.9 19.1 19.5 19.3 18.4 17.6 17.7 17.7 16.7 17.7 17.4 1951 1951 17.3 17.0 20.1 19.4 18.7 18.0 17.9 18.2 17.6 18.5 17.8 16.4 1952 1952 18.2 18.1 19.5 19.2 19.3 18.5 18.2 18.1 17.7 18.5 17.8 18.5 1953 1953 17.3 17.8 18.8 18.7 19.2 18.7 18.3 18.4 17.7 18.2 17.9 17.5 1954 1954 16.9 17.8 18.6 18.9 18.9 18.2 18.3 18.0 18.1 18.3 18.7 18.1 1955 1955 17.7 16.7 18.5 18.5 18.8 17.8 17.6 17.4 17.9 18.5 18.0 17.5 1956 1956 16.3 17.5 18.9 18.7 18.8 17.9 18.0 18.0 18.0 18.3 18.6 17.8 1957 1957 16.0 15.9 19.0 18.9 19.0 18.5 18.4 18.4 18.2 18.3 18.5 18.1 1958 1958 18.3 17.7 19.7 20.2 19.8 18.9 19.0 18.4 19.0 18.3 18.6 19.0 1959 1959 18.3 18.0 19.9 19.5 19.6 18.8 18.8 17.9 18.5 18.0 18.1 18.4 1960 1960 17.5 18.2 18.8 19.0 19.4 18.5 17.5 18.6 18.5 19.0 18.2 19.1 1961 1961 17.2 16.9 18.7 19.4 19.9 19.2 18.0 18.0 17.9 18.4 17.5 15.6 1962 1962 15.3 16.9 18.4 18.6 18.9 18.2 18.3 18.2 18.2 17.7 18.7 17.8 1963 1963 17.5 17.9 18.9 18.9 19.0 18.8 18.3 18.5 18.8 18.4 18.7 18.0 1964 1964 18.2 18.1 19.1 19.0 19.4 18.4 18.4 17.9 17.9 17.7 18.0 17.5 1965 1965 16.8 16.2 19.3 19.0 19.0 18.5 18.7 18.3 18.3 18.2 18.5 17.2 1966 1966 18.1 18.0 18.9 18.9 19.9 18.7 18.1 17.1 18.5 18.0 18.9 17.7 1967 1967 17.2 17.5 18.7 19.5 19.1 17.9 17.5 17.0 18.2 18.1 17.4 17.3 1968 1968 16.4 16.8 18.3 18.4 18.0 18.4 18.2 17.9 18.5 18.0 19.2 17.6 1969 1969 18.4 18.5 19.2 19.7 20.0 19.2 18.0 18.2 18.8 18.5 18.5 17.0 1970 1970 17.0 18.9 19.2 19.6 19.4 18.5 18.6 17.8 18.3 18.7 18.0 17.2 1971 1971 17.3 16.4 18.9 18.0 18.4 17.7 17.5 17.5 17.5 17.6 18.3 16.0 1972 1972 17.8 17.9 18.8 18.7 19.2 18.3 18.7 17.6 18.7 18.3 18.3 17.6 1973 1973 18.0 19.2 19.5 19.2 18.5 18.5 17.8 18.1 18.1 18.0 17.8 17.5 1974 1974 17.5 18.8 18.9 19.2 18.0 18.4 17.5 17.6 16.9 17.5 17.0 17.5 1975 1975 16.8 18.6 18.5 19.0 19.0 17.4 17.5 17.1 16.8 17.8 17.7 16.9 1976 1976 16.5 17.4 18.5 18.4 18.7 17.9 17.5 17.3 18.2 17.9 18.1 18.0 1977 1977 17.4 17.7 18.7 19.5 19.5 18.3 18.2 18.0 17.7 18.0 18.2 18.7 1978 1978 18.0 19.1 19.2 19.5 19.4 18.0 18.3 17.7 18.0 18.0 17.3 18.0 1979 1979 19.2 17.5 19.1 20.2 18.9 18.7 18.5 18.1 17.8 18.3 19.0 17.2 1980 1980 18.0 19.8 20.3 20.0 19.8 19.4 17.9 18.2 18.8 19.0 18.2 18.0 1981 1981 18.3 18.3 19.6 19.8 19.3 18.4 18.4 18.4 18.1 18.3 18.0 18.6 1982 1982 19.0 17.6 19.8 19.4 19.5 18.4 18.9 18.1 18.5 17.9 17.2 17.5 1983 1983 16.4 20.0 22.1 21.0 21.0 19.7 19.2 19.1 19.0 18.1 18.5 17.0 1984 1984 15.9 18.3 19.7 19.5 18.9 18.6 18.3 17.6 17.5 17.9 17.3 17.6 1985 1985 19.1 17.0 19.5 18.6 18.9 18.3 17.5 17.8 17.9 18.2 18.3 18.5 1986 1986 16.7 17.8 18.6 19.4 19.0 17.6 18.0 17.9 17.8 17.9 18.3 16.9 1987 1987 17.1 18.4 19.4 19.6 19.1 18.4 18.5 17.8 18.4 18.0 17.8 17.8 1988 1988 17.9 18.6 19.4 19.9 19.2 18.8 18.2 18.7 18.4 18.6 18.5 17.3 1989 1989 14.1 17.2 19.2 19.4 18.4 18.8 18.5 19.5 18.8 18.9 18.3 17.5 1990 1990 17.8 18.1 19.1 20.9 20.3 19.2 19.2 18.7 18.9 18.8 18.5 18.5 1991 1991 16.3 19.4 20.5 19.0 19.9 19.5 18.5 18.5 18.9 18.0 19.0 16.7 1992 1992 17.6 17.8 20.2 20.1 20.0 19.7 18.3 18.5 18.8 17.9 17.7 17.8 1993 1993 16.7 17.6 19.2 19.2 18.6 18.9 19.4 19.3 18.1 17.3 18.4 18.3 1994 1994 18.3 17.7 20.5 20.0 19.3 18.7 18.2 18.2 18.7 18.0 17.9 17.7 1995 1995 17.3 18.9 19.1 20.4 19.8 19.7 18.8 19.5 19.0 18.4 19.3 17.9 1996 1996 18.3 18.8 19.0 20.0 19.2 18.0 18.6 18.4 18.3 18.5 18.9 17.8 1997 1997 19.1 18.0 19.5 20.5 20.1 18.7 18.7 18.4 20.0 19.8 18.7 20.2 1998 1998 18.0 18.4 19.9 20.5 20.3 19.0 18.5 18.2 18.4 18.5 18.3 17.3 1999 1999 17.4 19.2 19.4 20.0 18.7 18.5 17.8 17.7 18.0 17.5 18.4 18.5 2000 2000 17.9 19.0 19.7 20.7 20.9 19.0 18.9 18.9 18.3 18.0 18.5 17.5 2001 2001 19.1 18.4 20.5 22.6 19.8 19.5 20.1 19.3 19.0 20.6 18.3 17.8 2002 2002 19.4 19.0 19.9 20.3 23.3 19.0 19.3 18.9 19.1 18.6 18.5 16.8 57 189 417 189 417 4.25 28.25 189-417_189-417 1901 1901 17.6 18.8 19.6 19.6 19.4 18.7 18.7 18.2 18.2 18.3 18.7 17.6 1902 1902 17.5 18.8 19.3 19.4 19.5 18.8 18.3 18.5 18.4 17.8 18.3 17.6 1903 1903 17.8 17.3 19.5 19.7 19.4 18.7 18.4 18.3 18.2 18.3 18.8 18.5 1904 1904 17.3 18.3 19.5 19.7 19.4 18.9 18.5 18.2 18.2 18.3 18.3 17.6 1905 1905 17.6 18.1 19.5 19.6 19.4 18.8 18.3 18.2 18.2 18.3 18.3 17.9 1906 1906 17.5 18.8 19.6 19.6 19.5 18.8 18.9 18.3 18.2 18.3 18.0 17.6 1907 1907 17.4 18.4 19.5 19.6 19.5 18.7 18.3 18.2 18.2 18.4 18.0 17.2 1908 1908 17.6 18.3 20.0 19.8 19.4 18.8 18.3 18.3 18.1 18.3 18.3 17.5 1909 1909 17.5 18.4 19.7 19.5 19.4 18.7 18.6 18.2 18.2 18.5 18.3 17.6 1910 1910 17.3 18.5 18.9 19.4 19.5 18.8 18.8 18.2 17.8 18.2 18.0 17.0 1911 1911 18.1 17.8 18.5 18.8 19.4 18.7 18.7 18.3 18.1 18.4 18.3 17.0 1912 1912 17.3 18.0 19.0 18.6 19.3 18.9 18.4 18.3 18.0 18.0 18.3 17.4 1913 1913 17.4 18.0 18.3 19.0 19.2 18.4 18.6 18.3 18.2 18.2 17.9 17.0 1914 1914 18.1 18.4 19.3 19.0 19.0 18.9 18.3 18.3 18.1 18.3 18.5 17.7 1915 1915 18.0 18.4 19.2 19.3 19.2 18.7 18.4 18.3 18.1 18.3 18.5 17.4 1916 1916 16.8 18.3 19.1 19.5 18.8 18.4 18.1 18.0 17.9 17.8 18.3 17.1 1917 1917 17.5 18.3 18.9 18.9 19.0 18.3 18.5 18.0 17.7 17.7 18.2 17.1 1918 1918 17.3 17.3 18.5 19.3 19.2 18.4 19.0 18.2 18.2 18.3 18.5 17.7 1919 1919 18.6 18.9 19.4 18.5 19.4 18.7 18.5 18.7 18.3 18.5 18.3 17.6 1920 1920 17.5 17.4 18.9 18.9 18.9 18.5 18.4 18.0 18.1 18.2 18.0 17.1 1921 1921 17.5 17.6 18.5 19.7 19.3 18.9 18.5 18.0 18.1 18.3 18.4 18.2 1922 1922 17.9 18.3 19.5 19.5 19.0 19.3 18.3 18.0 17.9 18.2 19.3 17.7 1923 1923 18.6 17.9 19.4 18.9 18.9 18.7 18.3 18.0 18.2 18.3 18.2 17.5 1924 1924 17.9 18.8 19.6 19.8 19.2 18.7 18.3 18.2 18.3 18.5 18.5 18.0 1925 1925 17.4 18.1 19.5 19.4 19.0 18.4 18.5 18.2 18.4 18.4 18.7 17.9 1926 1926 17.5 18.3 19.2 18.9 19.5 18.7 18.5 18.8 18.5 18.4 18.2 17.5 1927 1927 17.8 18.3 19.2 19.0 19.4 18.9 18.5 18.5 18.1 18.8 19.0 18.1 1928 1928 18.6 18.5 19.7 19.7 19.5 18.8 18.5 18.3 18.5 18.4 18.4 17.9 1929 1929 17.8 19.0 19.4 19.6 18.3 18.7 18.0 18.0 18.1 18.2 18.4 17.1 1930 1930 16.5 18.5 18.9 19.2 19.3 18.1 18.2 18.2 18.2 18.3 17.8 17.8 1931 1931 17.4 19.1 18.5 19.0 19.0 18.9 18.3 18.2 17.9 18.7 18.7 17.2 1932 1932 17.6 18.0 19.4 18.6 17.8 18.8 18.3 18.0 18.2 18.6 19.0 17.2 1933 1933 18.1 18.6 19.5 18.7 19.5 18.7 18.4 18.2 18.2 18.4 18.5 17.9 1934 1934 17.8 17.4 19.4 19.4 19.0 18.4 18.3 18.3 18.2 18.5 19.3 16.8 1935 1935 18.6 18.6 19.6 19.5 18.9 18.5 18.5 17.8 18.2 18.5 18.3 18.1 1936 1936 17.6 18.0 20.0 19.6 19.5 18.7 18.3 17.8 18.1 18.7 18.9 17.7 1937 1937 17.6 18.4 19.5 19.6 18.7 18.7 18.2 18.0 18.2 18.4 18.7 18.5 1938 1938 18.3 18.4 19.3 19.9 19.4 18.7 18.3 18.0 18.1 18.3 18.3 18.0 1939 1939 17.8 18.3 19.1 19.4 19.3 18.7 18.4 18.2 18.1 18.8 18.3 18.6 1940 1940 18.3 18.6 19.5 19.2 19.7 18.7 18.4 18.3 18.3 18.4 18.5 17.7 1941 1941 19.3 20.9 20.3 20.9 19.7 18.7 18.5 18.3 18.4 18.9 18.5 17.6 1942 1942 18.9 20.4 19.6 19.7 19.7 18.8 17.8 17.5 18.0 19.1 19.5 18.1 1943 1943 18.5 18.1 19.3 20.0 19.3 18.5 18.0 17.5 18.1 18.7 19.3 19.2 1944 1944 19.1 18.9 18.5 19.5 19.0 19.4 18.1 18.0 17.7 18.3 19.5 18.2 1945 1945 18.8 18.5 21.3 21.0 18.7 18.2 18.7 17.8 17.9 17.9 18.5 17.6 1946 1946 18.8 19.6 19.8 19.0 19.3 18.2 18.0 17.3 17.7 17.3 18.3 18.0 1947 1947 18.0 18.8 19.4 18.0 19.2 18.7 18.1 18.2 17.9 18.8 19.3 18.1 1948 1948 17.8 19.1 18.9 20.0 19.9 18.4 18.3 17.8 17.9 17.8 18.0 17.3 1949 1949 17.9 19.3 20.3 21.3 20.0 18.5 18.0 18.0 17.6 18.0 18.8 17.5 1950 1950 17.1 16.4 19.5 19.7 19.4 18.5 17.7 17.7 17.8 16.8 17.7 17.5 1951 1951 17.2 17.4 20.4 19.4 18.9 18.2 17.9 18.3 17.7 18.5 17.8 16.3 1952 1952 18.4 18.7 19.7 19.4 19.4 18.8 18.3 18.2 17.8 18.4 17.9 18.8 1953 1953 17.7 18.5 19.0 18.9 19.4 18.7 18.3 18.4 17.7 18.2 17.9 17.2 1954 1954 16.8 18.6 19.0 19.0 19.2 18.4 18.4 18.0 18.1 18.3 18.8 18.0 1955 1955 17.8 17.1 18.9 18.7 18.9 18.0 17.8 17.4 18.0 18.8 18.1 17.4 1956 1956 16.3 17.9 19.0 18.9 19.0 18.1 17.9 18.2 18.1 18.2 18.8 18.0 1957 1957 16.3 16.3 19.3 19.0 19.2 18.5 18.4 18.3 18.2 18.4 18.6 18.3 1958 1958 18.5 18.1 19.9 20.6 19.9 18.9 19.0 18.4 19.0 18.3 18.8 19.0 1959 1959 18.5 18.3 20.0 19.7 19.7 18.9 18.8 18.0 18.5 18.1 18.3 18.5 1960 1960 17.5 18.7 19.1 19.1 19.5 18.5 17.6 18.6 18.5 19.0 18.2 19.2 1961 1961 17.4 17.4 18.9 19.6 20.0 19.4 18.2 18.1 18.0 18.2 17.7 15.7 1962 1962 15.4 17.3 18.7 18.8 18.9 18.4 18.5 18.3 18.3 17.8 18.9 18.0 1963 1963 17.8 18.3 19.1 19.1 19.2 19.0 18.5 18.9 19.0 18.5 18.8 18.1 1964 1964 18.5 18.6 19.3 19.3 19.6 18.6 18.7 18.2 18.0 17.8 18.1 17.7 1965 1965 17.1 16.5 19.7 19.2 19.0 18.7 18.8 18.6 18.4 18.2 18.3 17.3 1966 1966 18.3 18.5 19.0 19.2 20.1 19.1 18.2 17.3 18.5 18.2 19.0 17.8 1967 1967 17.4 18.0 19.0 19.5 19.3 18.2 17.6 17.2 18.3 18.1 17.4 17.2 1968 1968 16.6 17.3 18.5 18.7 18.3 18.7 18.4 18.0 18.7 18.0 19.3 17.7 1969 1969 18.6 19.1 19.5 19.9 20.0 19.4 18.2 18.4 18.9 18.8 18.5 17.2 1970 1970 17.3 19.3 19.5 19.8 19.5 18.7 18.8 17.9 18.4 18.8 18.0 17.3 1971 1971 17.6 16.7 19.2 18.3 18.5 18.0 17.6 17.7 17.6 17.8 18.4 16.2 1972 1972 18.2 18.4 19.1 19.0 19.4 18.4 18.8 17.8 18.8 18.4 18.4 17.7 1973 1973 18.4 19.9 19.9 19.5 18.8 18.7 17.9 18.2 18.2 18.2 17.9 17.6 1974 1974 17.8 19.2 19.3 19.4 18.3 18.6 17.7 17.9 17.0 17.5 17.2 17.5 1975 1975 17.1 19.2 18.8 19.3 19.2 17.5 17.5 17.3 16.9 18.0 18.0 17.0 1976 1976 16.6 18.0 18.9 18.5 18.8 18.0 17.7 17.5 18.2 18.0 18.3 18.1 1977 1977 17.5 18.3 19.2 19.8 19.7 18.5 18.3 18.3 17.7 18.0 18.2 18.8 1978 1978 18.3 19.7 19.4 19.7 19.7 18.2 18.4 17.7 17.9 18.0 17.3 18.1 1979 1979 19.5 18.1 19.3 20.5 19.1 18.9 18.8 18.3 18.0 18.5 19.2 17.4 1980 1980 18.2 20.3 20.6 20.4 20.0 19.5 18.1 18.4 18.8 19.2 18.4 18.2 1981 1981 18.6 18.8 19.9 20.1 19.5 18.6 18.5 18.6 18.2 18.5 18.1 18.9 1982 1982 19.3 18.1 20.3 19.7 19.7 18.5 18.9 18.3 18.7 18.0 17.1 17.5 1983 1983 16.5 20.6 22.4 21.5 21.3 19.9 19.5 19.3 19.3 18.3 18.7 17.2 1984 1984 16.1 18.9 20.2 19.7 19.0 18.8 18.2 17.7 17.6 18.0 17.4 17.7 1985 1985 19.4 17.6 19.9 18.7 19.0 18.6 17.6 17.9 17.8 18.4 18.5 18.8 1986 1986 16.9 18.5 19.1 19.6 19.3 17.9 18.1 17.9 17.9 18.2 18.4 17.1 1987 1987 17.3 19.1 19.7 19.9 19.2 18.7 18.6 17.8 18.5 18.2 17.8 17.9 1988 1988 18.2 19.3 19.8 20.3 19.5 19.0 18.4 18.7 18.4 18.6 18.6 17.5 1989 1989 14.7 17.5 19.4 19.6 18.6 19.0 18.6 19.7 18.9 19.2 18.5 17.6 1990 1990 18.0 18.3 19.4 21.1 20.4 19.6 19.4 18.8 19.1 19.0 18.6 18.6 1991 1991 16.5 20.1 20.9 19.3 20.2 19.8 18.6 18.7 19.1 18.1 19.3 16.5 1992 1992 17.9 18.5 20.4 20.4 20.0 19.9 18.4 18.6 18.8 18.1 17.9 17.8 1993 1993 16.8 17.9 19.4 19.4 18.7 19.2 19.5 19.5 18.4 17.4 18.8 18.3 1994 1994 18.4 17.9 20.8 20.7 19.5 19.2 18.3 18.4 19.0 18.3 17.8 17.7 1995 1995 17.6 19.3 19.4 20.8 19.8 19.8 19.0 19.6 19.0 18.3 19.3 17.8 1996 1996 18.5 19.3 19.5 20.2 19.5 18.3 18.8 18.5 18.6 18.5 18.6 17.9 1997 1997 19.4 18.5 19.9 21.0 20.3 18.9 18.9 18.6 20.2 20.0 18.8 20.6 1998 1998 18.1 18.9 20.5 20.8 20.6 19.3 18.5 18.5 18.5 18.7 18.4 17.4 1999 1999 17.8 19.7 19.8 20.1 19.0 18.7 17.9 17.6 17.9 17.6 18.5 18.5 2000 2000 18.3 19.6 20.0 21.0 21.1 19.2 19.1 19.1 18.4 18.2 18.5 17.8 2001 2001 19.3 19.0 20.9 22.8 20.0 19.6 20.1 19.5 19.1 20.6 18.5 17.8 2002 2002 19.4 19.5 20.3 20.5 23.6 19.1 19.4 19.0 19.2 18.8 18.5 16.9 58 190 417 190 417 4.75 28.25 190-417_190-417 1901 1901 18.1 19.6 20.1 20.3 19.9 19.2 19.2 18.8 18.7 18.7 18.9 18.0 1902 1902 18.0 19.4 19.8 20.1 20.0 19.3 18.8 19.0 18.9 18.2 18.5 17.8 1903 1903 18.3 17.9 19.9 20.4 19.9 19.2 18.8 18.8 18.7 18.6 19.0 18.8 1904 1904 17.8 18.9 20.1 20.3 19.9 19.4 18.9 18.7 18.7 18.7 18.5 17.8 1905 1905 18.1 18.7 20.1 20.3 19.9 19.3 18.8 18.7 18.7 18.7 18.6 18.2 1906 1906 18.0 19.4 20.1 20.3 20.0 19.4 19.3 18.8 18.7 18.7 18.3 18.0 1907 1907 18.0 19.2 20.1 20.3 20.0 19.2 18.8 18.7 18.7 18.8 18.3 17.5 1908 1908 18.0 18.9 20.5 20.5 19.9 19.3 18.8 18.8 18.6 18.7 18.5 17.8 1909 1909 18.0 19.2 20.2 20.1 19.9 19.2 19.0 18.7 18.7 18.9 18.6 17.8 1910 1910 17.6 19.2 19.3 20.1 20.0 19.3 19.1 18.7 18.2 18.5 18.2 17.3 1911 1911 18.6 18.3 19.0 19.4 19.8 19.2 19.1 18.8 18.6 18.8 18.5 17.2 1912 1912 17.8 18.6 19.4 19.2 19.8 19.4 18.8 18.8 18.5 18.3 18.5 17.7 1913 1913 17.9 18.7 18.7 19.6 19.5 18.9 19.1 19.0 18.7 18.6 18.0 17.3 1914 1914 18.7 19.1 19.8 19.6 19.5 19.4 18.8 18.8 18.6 18.7 18.8 18.0 1915 1915 18.6 19.1 19.7 20.0 19.7 19.2 18.9 18.8 18.6 18.7 18.8 17.6 1916 1916 17.1 18.9 19.6 20.2 19.2 18.9 18.5 18.5 18.3 18.1 18.5 17.3 1917 1917 18.0 18.9 19.3 19.4 19.5 18.8 18.9 18.5 18.1 17.9 18.4 17.4 1918 1918 17.6 17.9 18.9 19.9 19.5 18.9 19.4 18.7 18.7 18.7 18.7 18.0 1919 1919 19.2 19.6 19.9 19.1 19.9 19.2 18.9 19.3 18.8 19.0 18.6 17.8 1920 1920 17.9 17.9 19.3 19.4 19.4 19.0 18.8 18.3 18.5 18.5 18.3 17.4 1921 1921 17.9 18.1 18.9 20.4 19.8 19.4 19.0 18.5 18.6 18.7 18.6 18.6 1922 1922 18.4 18.9 20.1 20.2 19.5 19.8 18.8 18.5 18.3 18.6 19.6 18.0 1923 1923 19.2 18.6 19.9 19.6 19.3 19.2 18.8 18.5 18.7 18.7 18.4 17.8 1924 1924 18.4 19.4 20.1 20.5 19.7 19.2 18.8 18.7 18.7 18.9 18.7 18.3 1925 1925 17.8 18.6 20.1 20.1 19.4 18.9 18.9 18.8 18.9 18.9 18.9 18.2 1926 1926 17.9 18.9 19.6 19.5 20.0 19.2 18.9 19.3 19.0 18.8 18.4 17.8 1927 1927 18.2 18.9 19.6 19.6 19.9 19.4 18.9 19.0 18.6 19.2 19.2 18.5 1928 1928 19.2 19.2 20.3 20.3 20.0 19.4 18.9 18.8 19.0 18.8 18.6 18.2 1929 1929 18.2 19.7 19.8 20.3 18.8 19.2 18.3 18.5 18.6 18.6 18.7 17.3 1930 1930 16.9 19.2 19.3 19.8 19.7 18.6 18.6 18.7 18.7 18.7 17.9 18.1 1931 1931 17.9 19.8 19.1 19.6 19.5 19.4 18.8 18.7 18.4 19.1 19.0 17.6 1932 1932 18.1 18.8 19.8 19.4 18.3 19.3 18.8 18.5 18.6 19.0 19.2 17.5 1933 1933 18.7 19.4 20.1 19.4 20.0 19.2 18.8 18.7 18.7 18.8 18.8 18.2 1934 1934 18.2 18.1 19.9 20.2 19.5 18.9 18.6 18.8 18.7 18.9 19.7 17.2 1935 1935 19.1 19.2 20.1 20.2 19.4 19.0 18.9 18.3 18.7 19.0 18.5 18.5 1936 1936 18.1 18.8 20.6 20.3 20.0 19.2 18.8 18.3 18.6 19.1 19.2 18.0 1937 1937 18.0 19.1 20.1 20.3 19.2 19.2 18.6 18.5 18.7 18.8 18.9 18.8 1938 1938 18.9 19.2 19.7 20.6 19.9 19.2 18.6 18.5 18.6 18.7 18.6 18.3 1939 1939 18.3 18.9 19.7 20.1 19.8 19.2 18.8 18.7 18.6 19.2 18.5 19.0 1940 1940 18.8 19.3 20.1 20.0 20.2 19.2 18.8 18.8 18.9 18.9 18.8 18.0 1941 1941 19.6 21.4 20.7 21.5 20.2 19.2 18.9 18.8 18.8 19.2 18.6 17.8 1942 1942 19.4 21.1 20.1 20.4 20.0 19.2 18.2 17.8 18.5 19.3 19.4 18.3 1943 1943 18.9 18.6 19.5 20.6 19.5 18.8 18.3 18.0 18.5 18.9 19.1 19.2 1944 1944 19.3 19.4 19.0 20.0 19.4 19.6 18.4 18.3 18.1 18.6 19.5 18.2 1945 1945 19.0 18.7 21.3 21.5 19.0 18.6 18.9 18.2 18.2 18.2 18.5 17.7 1946 1946 19.0 20.1 20.1 19.7 19.7 18.5 18.3 17.7 18.0 17.7 18.5 18.1 1947 1947 18.1 19.2 19.7 18.7 19.4 19.0 18.4 18.5 18.3 19.1 19.1 18.3 1948 1948 18.1 19.7 19.4 20.5 20.3 18.7 18.6 18.3 18.4 18.0 18.0 17.4 1949 1949 18.3 19.4 20.5 21.6 20.4 18.8 18.4 18.5 18.1 18.3 18.8 17.5 1950 1950 17.2 17.1 19.9 20.3 19.5 18.8 18.1 18.1 18.2 17.3 17.8 17.4 1951 1951 17.4 17.8 20.7 19.9 19.4 18.7 18.3 18.7 18.2 18.8 18.0 16.3 1952 1952 18.7 19.3 20.0 20.1 19.7 19.0 18.7 18.6 18.3 18.8 18.2 19.1 1953 1953 18.2 19.2 19.6 19.7 19.7 19.1 18.4 18.8 18.3 18.5 18.1 17.3 1954 1954 17.0 19.3 19.6 19.6 19.6 18.9 18.6 18.4 18.6 18.7 19.1 18.1 1955 1955 18.2 17.7 19.6 19.3 19.2 18.6 18.1 18.0 18.5 19.3 18.4 17.6 1956 1956 16.4 18.5 19.5 19.5 19.5 18.5 18.3 18.5 18.5 18.5 19.0 18.3 1957 1957 16.8 16.9 19.9 19.7 19.7 19.0 18.8 18.7 18.7 18.8 18.8 18.7 1958 1958 19.0 18.4 20.4 21.3 20.3 19.3 19.2 18.7 19.4 18.8 19.0 19.3 1959 1959 18.8 18.6 20.3 20.4 20.1 19.3 19.1 18.4 18.9 18.5 18.5 18.6 1960 1960 17.8 19.3 19.5 19.7 19.9 19.0 18.0 19.1 18.9 19.2 18.3 19.5 1961 1961 18.1 18.1 19.4 20.3 20.4 19.8 18.6 18.5 18.4 18.5 17.8 15.8 1962 1962 15.7 17.8 19.3 19.5 19.3 18.9 18.9 18.9 18.8 18.2 19.2 18.2 1963 1963 18.1 18.6 19.3 19.6 19.7 19.4 19.0 19.3 19.5 18.8 19.0 18.2 1964 1964 18.9 19.1 19.7 19.9 20.0 18.9 19.2 18.5 18.4 18.1 18.2 17.7 1965 1965 17.6 17.0 20.3 19.8 19.6 19.2 19.2 19.0 18.9 18.6 18.5 17.5 1966 1966 18.8 19.1 19.5 19.9 20.4 19.6 18.5 17.8 19.0 18.5 19.2 18.0 1967 1967 17.8 18.6 19.4 20.1 19.9 18.7 17.9 17.7 18.8 18.5 17.6 17.3 1968 1968 17.1 17.7 19.1 19.3 18.8 19.1 18.7 18.5 19.0 18.5 19.5 17.9 1969 1969 19.1 19.6 20.1 20.6 20.5 19.8 18.6 18.9 19.3 19.2 18.8 17.5 1970 1970 17.7 19.9 20.0 20.6 20.0 19.3 19.0 18.4 18.9 19.1 18.2 17.3 1971 1971 17.9 17.3 19.7 18.9 18.9 18.5 18.1 18.3 18.2 18.3 18.7 16.5 1972 1972 18.6 18.8 19.7 19.7 19.9 18.9 19.2 18.3 19.3 19.0 18.5 18.0 1973 1973 18.6 20.5 20.5 20.1 19.2 19.2 18.3 18.5 18.6 18.6 18.0 17.9 1974 1974 18.3 19.7 19.8 20.0 18.8 19.0 18.1 18.4 17.5 18.1 17.5 17.7 1975 1975 17.6 20.0 19.5 20.1 19.7 18.0 18.0 17.8 17.5 18.4 18.4 17.3 1976 1976 17.1 18.8 19.4 19.2 19.2 18.5 18.1 18.0 18.6 18.4 18.5 18.5 1977 1977 18.0 18.9 19.8 20.5 20.3 19.0 18.8 18.8 18.2 18.5 18.3 19.1 1978 1978 18.7 20.4 20.0 20.4 20.2 18.7 18.8 18.2 18.4 18.5 17.3 18.4 1979 1979 20.0 18.6 20.0 21.0 19.6 19.4 19.0 18.8 18.7 19.1 19.5 17.7 1980 1980 18.6 20.8 21.3 21.0 20.4 20.1 18.5 18.9 19.3 19.7 19.0 18.7 1981 1981 19.2 19.4 20.5 20.8 20.2 19.1 19.0 19.1 18.8 19.0 18.3 19.3 1982 1982 19.8 18.7 21.0 20.5 20.2 19.1 19.3 18.9 19.3 18.5 17.4 17.8 1983 1983 17.0 21.3 22.7 22.4 22.0 20.4 20.2 20.0 19.9 18.8 19.1 17.5 1984 1984 16.5 19.6 20.8 20.3 19.5 19.4 18.5 18.2 18.2 18.5 17.5 18.0 1985 1985 20.1 18.4 20.6 19.5 19.6 19.3 18.0 18.5 18.4 19.0 18.8 19.2 1986 1986 17.6 19.2 20.0 20.4 19.9 18.6 18.5 18.5 18.6 18.7 18.8 17.3 1987 1987 17.8 20.0 20.3 20.7 19.6 19.2 19.1 18.3 19.0 18.6 18.2 18.3 1988 1988 18.7 19.9 20.4 21.1 20.0 19.5 18.8 19.2 18.9 19.1 18.8 17.8 1989 1989 15.8 18.1 20.0 20.4 19.0 19.5 19.0 20.2 19.4 19.7 18.9 17.8 1990 1990 18.3 18.8 19.9 21.7 20.9 20.2 19.8 19.2 19.6 19.4 18.9 18.9 1991 1991 17.0 20.8 21.2 20.0 20.8 20.3 19.0 19.2 19.5 18.6 19.6 16.6 1992 1992 18.4 19.0 20.9 21.1 20.5 20.4 18.9 19.0 19.3 18.5 18.1 17.8 1993 1993 17.1 18.3 20.0 20.1 19.0 19.7 19.8 20.0 19.0 17.8 19.2 18.5 1994 1994 18.8 18.1 21.3 21.8 19.9 19.9 18.8 19.0 19.7 18.8 17.8 17.8 1995 1995 17.9 19.7 20.0 21.5 20.3 20.3 19.5 20.1 19.5 18.5 19.1 17.9 1996 1996 19.0 19.9 19.9 20.7 20.0 19.0 19.3 19.0 19.2 18.8 18.5 18.2 1997 1997 19.9 19.0 20.5 21.8 20.9 19.4 19.2 19.3 20.8 20.6 19.0 21.1 1998 1998 18.6 19.6 21.3 21.8 21.2 19.7 19.0 19.0 19.0 19.1 18.8 17.7 1999 1999 18.3 20.5 20.3 20.8 19.7 19.2 18.3 18.0 18.2 17.9 18.9 18.9 2000 2000 18.7 20.4 20.2 21.7 21.8 19.5 19.8 19.7 18.9 18.6 18.9 18.3 2001 2001 19.8 19.7 21.4 23.5 20.5 20.0 20.5 20.1 19.6 21.0 18.7 18.1 2002 2002 19.7 20.2 20.8 21.2 24.4 19.6 19.8 19.5 19.6 19.2 18.8 17.1 59 191 417 191 417 5.25 28.25 191-417_191-417 1901 1901 18.5 20.0 20.8 20.9 20.4 19.8 19.9 19.3 19.2 19.2 19.4 18.0 1902 1902 18.3 20.0 20.5 20.8 20.7 19.9 19.3 19.7 19.3 18.7 19.0 18.0 1903 1903 18.7 18.2 20.5 21.0 20.4 19.8 19.5 19.3 19.1 19.1 19.5 19.0 1904 1904 18.2 19.4 20.5 20.9 20.4 20.0 19.6 19.2 19.2 19.2 18.9 17.8 1905 1905 18.5 19.1 20.6 20.9 20.4 19.9 19.4 19.3 19.2 19.2 19.1 18.2 1906 1906 18.3 19.9 20.5 20.9 20.7 20.0 19.9 19.3 19.2 19.2 18.7 18.1 1907 1907 18.5 19.6 20.6 20.9 20.4 19.8 19.3 19.2 19.2 19.3 18.7 17.5 1908 1908 18.3 19.2 21.0 21.1 20.4 19.8 19.2 19.3 19.1 19.2 18.9 18.0 1909 1909 18.5 19.7 21.0 20.7 20.4 19.8 19.5 19.2 19.2 19.4 19.0 18.0 1910 1910 18.0 19.6 19.8 20.7 20.7 19.9 19.5 19.2 18.7 19.0 18.5 17.2 1911 1911 19.1 18.7 19.6 20.0 20.4 19.9 19.7 19.3 19.0 19.2 18.9 17.2 1912 1912 18.1 19.0 20.0 19.7 20.4 20.1 19.4 19.3 19.0 18.8 18.9 17.6 1913 1913 18.2 19.0 19.3 20.2 20.2 19.5 19.7 19.5 19.2 19.1 18.3 17.2 1914 1914 19.2 19.5 20.5 20.2 20.1 20.1 19.3 19.3 19.1 19.2 19.2 18.0 1915 1915 19.0 19.5 20.3 20.5 20.2 19.8 19.5 19.3 19.1 19.2 19.2 17.6 1916 1916 17.3 19.3 20.1 20.8 19.8 19.4 19.1 19.0 18.8 18.5 18.9 17.3 1917 1917 18.3 19.3 19.8 19.9 20.1 19.3 19.5 19.0 18.5 18.3 18.7 17.3 1918 1918 17.8 18.3 19.3 20.4 20.1 19.5 20.1 19.2 19.2 19.2 19.2 18.0 1919 1919 19.7 20.1 20.5 19.6 20.4 19.8 19.6 19.8 19.3 19.5 19.0 18.0 1920 1920 18.3 18.3 19.8 19.9 19.9 19.6 19.4 18.8 19.0 19.0 18.7 17.3 1921 1921 18.2 18.4 19.5 21.0 20.4 20.0 19.6 19.0 19.1 19.2 19.0 18.7 1922 1922 18.8 19.3 20.6 20.8 20.1 20.5 19.3 19.0 18.8 19.1 20.0 18.0 1923 1923 19.7 18.9 20.5 20.1 19.9 19.8 19.3 19.0 19.2 19.2 18.7 17.8 1924 1924 18.8 19.9 20.8 21.0 20.2 19.8 19.3 19.2 19.1 19.4 19.1 18.4 1925 1925 18.0 18.8 20.6 20.7 19.9 19.5 19.6 19.3 19.4 19.4 19.4 18.3 1926 1926 18.3 19.3 20.1 20.1 20.6 19.8 19.5 20.0 19.5 19.3 18.8 17.8 1927 1927 18.6 19.3 20.3 20.1 20.4 20.1 19.5 19.5 19.1 19.8 19.7 18.7 1928 1928 19.7 19.6 21.0 20.9 20.6 20.0 19.6 19.3 19.5 19.3 19.0 18.3 1929 1929 18.6 20.2 20.5 20.9 19.3 19.8 18.9 19.0 19.1 19.1 19.1 17.2 1930 1930 17.2 19.6 19.8 20.3 20.3 19.1 19.2 19.2 19.2 19.2 18.0 18.1 1931 1931 18.2 20.2 19.8 20.2 20.1 20.0 19.3 19.2 18.8 19.6 19.4 17.6 1932 1932 18.3 19.2 20.5 20.0 18.8 19.9 19.2 19.0 19.1 19.5 19.6 17.5 1933 1933 19.1 19.9 20.6 19.9 20.7 19.8 19.4 19.2 19.2 19.4 19.3 18.3 1934 1934 18.6 18.5 20.5 20.8 20.1 19.5 19.2 19.3 19.2 19.4 20.1 17.2 1935 1935 19.6 19.6 20.8 20.8 19.9 19.6 19.5 18.8 19.1 19.5 18.9 18.5 1936 1936 18.5 19.3 21.3 20.9 20.7 19.8 19.3 18.8 19.1 19.6 19.6 18.1 1937 1937 18.3 19.6 20.5 20.9 19.8 19.8 19.2 19.0 19.2 19.4 19.4 19.0 1938 1938 19.3 19.6 20.3 21.3 20.4 19.8 19.1 18.8 19.0 19.2 19.1 18.5 1939 1939 18.8 19.4 20.3 20.8 20.4 19.8 19.5 19.2 19.1 19.7 18.9 19.1 1940 1940 19.2 19.7 20.6 20.7 20.8 19.8 19.4 19.3 19.4 19.4 19.3 18.0 1941 1941 19.8 21.7 21.3 22.1 20.7 19.8 19.5 19.2 19.2 19.5 19.0 17.6 1942 1942 19.7 21.6 20.5 20.9 20.7 19.8 18.8 18.3 18.9 19.7 19.6 18.3 1943 1943 19.2 18.8 19.8 21.2 19.9 19.3 18.8 18.3 18.9 19.1 19.1 18.9 1944 1944 19.3 19.6 19.5 20.5 19.8 19.9 18.9 18.7 18.5 19.0 19.8 18.0 1945 1945 19.2 18.7 21.5 21.9 19.4 19.0 19.3 18.5 18.6 18.6 18.5 17.6 1946 1946 19.2 20.3 20.5 20.3 20.3 18.9 18.7 18.0 18.4 18.1 19.0 18.0 1947 1947 18.2 19.3 20.1 19.2 19.6 19.5 18.9 19.0 18.7 19.5 19.1 18.3 1948 1948 18.3 20.0 20.0 20.8 20.8 19.2 19.1 18.8 18.8 18.3 18.2 17.3 1949 1949 18.7 19.3 20.8 21.7 20.8 19.3 18.9 18.8 18.5 18.8 18.9 17.2 1950 1950 17.2 17.5 20.4 20.7 19.9 19.2 18.7 18.4 18.5 17.9 17.9 17.3 1951 1951 17.5 17.9 21.2 20.3 19.9 19.3 18.9 19.2 18.5 19.2 18.2 16.1 1952 1952 18.9 19.7 20.5 20.7 20.2 19.7 19.1 19.0 18.7 19.1 18.5 19.4 1953 1953 18.8 19.8 20.3 20.3 20.2 19.7 18.9 19.3 18.7 18.9 18.4 17.0 1954 1954 17.1 19.9 20.3 20.2 20.2 19.5 19.0 18.8 19.0 19.1 19.4 17.9 1955 1955 18.5 18.2 20.3 19.9 19.7 19.2 18.7 18.4 19.0 20.0 18.7 17.4 1956 1956 16.3 18.9 20.0 20.2 20.2 19.2 18.7 18.9 19.0 19.0 19.3 18.5 1957 1957 17.3 17.2 20.5 20.1 20.3 19.5 19.3 19.1 19.0 19.2 19.3 18.9 1958 1958 19.2 18.5 21.0 22.0 20.8 19.8 19.8 19.1 19.8 19.3 19.3 19.2 1959 1959 19.1 18.9 20.6 20.9 20.6 19.8 19.6 18.8 19.3 18.9 18.9 18.7 1960 1960 18.0 19.9 20.1 20.1 20.5 19.5 18.5 19.4 19.4 19.5 18.4 19.5 1961 1961 18.6 18.5 20.0 20.9 20.8 20.3 19.0 18.9 18.8 19.0 18.2 15.6 1962 1962 15.9 18.1 20.0 20.1 19.8 19.4 19.3 19.2 19.2 18.8 19.6 18.2 1963 1963 18.6 18.6 19.7 20.2 20.2 19.8 19.3 19.5 19.8 19.3 19.3 18.1 1964 1964 19.0 19.3 20.2 20.5 20.3 19.4 19.3 19.0 18.7 18.4 18.3 17.5 1965 1965 17.6 17.4 20.8 20.3 20.2 19.8 19.5 19.3 19.1 18.8 18.9 17.8 1966 1966 19.2 19.5 20.0 20.4 20.8 20.0 19.1 18.3 19.2 18.9 19.5 17.9 1967 1967 18.0 18.9 19.8 20.6 20.5 19.2 18.6 18.2 19.3 19.0 17.9 17.4 1968 1968 17.3 18.0 19.5 19.8 19.5 19.4 19.2 19.0 19.3 18.9 19.8 18.1 1969 1969 19.5 20.1 20.8 21.1 21.0 20.3 19.0 19.3 19.7 19.5 19.1 17.8 1970 1970 18.0 20.3 20.5 21.2 20.6 19.9 19.5 18.8 19.4 19.5 18.6 17.1 1971 1971 17.9 17.6 20.2 19.6 19.8 19.2 18.7 19.0 18.9 18.8 19.0 16.6 1972 1972 18.9 19.1 20.3 20.3 20.4 19.6 19.7 18.9 19.7 19.5 18.7 18.1 1973 1973 18.8 20.9 21.0 20.7 19.9 19.8 18.9 18.9 18.9 19.1 18.3 17.8 1974 1974 18.7 20.1 20.5 20.7 19.4 19.6 18.8 19.0 18.2 18.8 18.1 17.7 1975 1975 17.9 20.8 20.3 21.0 20.3 18.9 18.8 18.4 18.1 19.0 19.0 17.4 1976 1976 17.5 19.3 20.3 19.9 19.8 19.1 18.7 18.6 19.1 19.0 18.9 18.8 1977 1977 18.2 19.3 20.6 21.3 20.9 19.8 19.3 19.4 18.8 18.9 18.5 19.2 1978 1978 18.8 20.8 20.6 21.2 20.8 19.4 19.3 18.9 18.8 19.0 17.7 18.5 1979 1979 20.4 19.3 20.6 21.7 20.1 20.0 19.7 19.3 19.2 19.5 19.9 17.8 1980 1980 18.9 21.2 22.1 21.8 20.9 20.7 19.2 19.3 19.8 20.1 19.5 18.8 1981 1981 19.9 19.9 21.3 21.3 21.1 19.9 19.6 19.7 19.4 19.7 18.6 19.5 1982 1982 20.5 19.3 21.7 21.2 20.9 19.8 19.8 19.4 19.8 19.1 17.5 17.8 1983 1983 17.2 21.7 23.1 23.3 22.7 21.2 21.1 20.7 20.7 19.7 19.7 17.8 1984 1984 17.0 20.2 21.6 21.0 20.1 20.0 19.2 18.9 18.8 19.1 17.8 18.3 1985 1985 20.9 19.0 21.3 20.4 20.3 19.9 18.9 19.3 19.0 19.6 19.2 19.5 1986 1986 18.2 19.9 21.0 21.0 20.7 19.5 19.2 19.3 19.2 19.3 19.2 17.5 1987 1987 18.3 20.6 21.2 21.3 20.5 19.9 19.6 18.8 19.5 19.1 18.6 18.4 1988 1988 19.1 20.5 21.0 21.7 20.8 20.3 19.5 19.7 19.6 19.6 19.3 18.0 1989 1989 16.3 18.7 20.8 21.1 19.6 20.3 19.5 20.6 19.9 20.2 19.4 17.9 1990 1990 18.6 19.3 20.3 22.3 21.5 21.0 20.4 19.7 20.1 20.0 19.3 19.1 1991 1991 17.3 21.3 21.8 20.6 21.2 20.9 19.7 19.8 20.0 19.1 19.9 16.5 1992 1992 18.8 19.2 21.5 21.8 21.0 21.0 19.4 19.5 19.7 19.1 18.5 17.9 1993 1993 17.5 18.7 20.6 20.6 19.8 20.3 20.3 20.5 19.6 18.6 19.7 18.4 1994 1994 18.9 18.6 21.8 22.3 20.5 20.4 19.3 19.5 20.2 19.3 18.2 17.9 1995 1995 18.1 20.1 21.0 21.8 20.8 21.0 20.2 20.6 20.1 19.1 19.6 18.1 1996 1996 19.3 20.2 20.5 21.3 20.4 19.5 19.9 19.4 19.7 19.2 18.9 18.3 1997 1997 20.3 19.5 21.3 22.7 21.4 19.9 19.8 19.8 21.4 21.0 19.4 21.3 1998 1998 18.8 20.0 22.3 22.6 21.9 20.3 19.7 19.6 19.5 19.6 19.2 17.8 1999 1999 18.6 20.8 20.9 21.4 20.4 19.6 18.8 18.3 18.5 18.3 19.3 18.9 2000 2000 19.3 20.8 20.5 22.2 22.7 19.9 20.6 20.5 19.4 19.1 19.3 18.5 2001 2001 20.0 20.0 22.0 24.0 21.2 20.6 21.1 20.4 19.9 21.5 19.1 18.1 2002 2002 19.8 20.6 21.5 21.8 25.3 20.2 20.5 20.0 20.0 19.7 19.2 17.0 60 192 417 192 417 5.75 28.25 192-417_192-417 1901 1901 18.0 20.0 21.0 21.1 20.5 19.7 20.0 19.3 19.2 19.2 19.1 17.8 1902 1902 17.9 20.0 20.8 20.9 20.7 20.0 19.3 19.5 19.3 18.5 18.8 17.5 1903 1903 18.3 18.0 20.5 21.1 20.4 19.9 19.5 19.3 19.1 19.0 19.3 18.8 1904 1904 17.8 19.3 20.7 20.9 20.4 20.1 19.5 19.2 19.2 19.2 18.6 17.5 1905 1905 18.0 18.8 20.8 21.1 20.4 20.0 19.4 19.2 19.2 19.2 19.0 17.9 1906 1906 17.9 19.8 20.6 20.9 20.7 20.1 19.9 19.3 19.1 19.2 18.3 17.8 1907 1907 18.1 19.5 20.8 21.1 20.4 19.9 19.3 19.0 19.2 19.2 18.5 17.2 1908 1908 17.8 19.0 21.1 21.2 20.4 19.9 19.2 19.2 19.1 19.2 18.6 17.7 1909 1909 18.0 19.5 21.1 20.8 20.5 19.9 19.5 19.0 19.2 19.3 18.8 17.7 1910 1910 17.5 19.5 19.8 20.7 20.7 20.0 19.4 19.0 18.7 18.9 18.3 16.9 1911 1911 18.6 18.5 19.7 19.9 20.4 20.0 19.8 19.2 19.0 19.2 18.6 16.9 1912 1912 17.6 18.8 20.0 19.8 20.3 20.2 19.4 19.2 19.0 18.7 18.8 17.2 1913 1913 17.8 18.8 19.2 20.2 20.1 19.6 19.8 19.5 19.2 18.9 18.0 16.8 1914 1914 18.8 19.3 20.6 20.2 20.1 20.2 19.3 19.2 19.0 19.2 19.0 17.7 1915 1915 18.5 19.3 20.4 20.6 20.2 19.9 19.5 19.3 19.1 19.2 19.0 17.3 1916 1916 16.8 19.1 20.2 20.9 19.7 19.5 19.0 19.0 18.7 18.4 18.6 16.9 1917 1917 17.8 19.1 19.9 19.9 20.0 19.4 19.5 18.8 18.4 18.0 18.3 17.0 1918 1918 17.3 18.0 19.4 20.4 20.1 19.6 20.2 19.0 19.2 19.2 19.0 17.7 1919 1919 19.3 20.0 20.6 19.6 20.5 19.9 19.5 19.8 19.3 19.4 18.8 17.7 1920 1920 17.8 18.0 19.8 19.9 19.9 19.7 19.5 18.8 19.0 18.9 18.3 16.9 1921 1921 17.5 18.0 19.4 21.2 20.4 20.2 19.7 18.8 19.0 19.2 18.8 18.5 1922 1922 18.3 19.1 20.7 20.9 20.1 20.7 19.3 19.0 18.8 19.0 19.8 17.7 1923 1923 19.3 18.8 20.6 20.2 19.8 19.9 19.3 19.0 19.2 19.0 18.5 17.5 1924 1924 18.4 19.8 21.0 21.1 20.2 19.9 19.3 19.0 19.1 19.3 19.0 18.1 1925 1925 17.3 18.5 20.8 20.8 19.9 19.6 19.5 19.2 19.5 19.3 19.3 18.0 1926 1926 17.8 19.0 20.2 20.1 20.7 19.9 19.5 20.0 19.6 19.2 18.5 17.5 1927 1927 18.3 19.0 20.3 20.1 20.5 20.2 19.5 19.3 19.1 19.8 19.5 18.5 1928 1928 19.3 19.5 21.1 21.1 20.6 20.2 19.5 19.2 19.5 19.2 18.8 18.0 1929 1929 18.1 20.0 20.5 21.1 19.3 19.9 18.8 19.0 19.1 19.0 18.8 16.8 1930 1930 16.8 19.5 19.9 20.4 20.3 19.1 19.2 19.0 19.2 19.2 17.8 17.8 1931 1931 17.8 20.0 19.9 20.3 20.0 20.1 19.3 19.0 18.8 19.4 19.1 17.4 1932 1932 17.9 19.0 20.5 20.1 18.8 20.0 19.2 19.0 19.1 19.4 19.5 17.2 1933 1933 18.8 19.8 20.8 19.9 20.7 19.9 19.4 19.0 19.2 19.3 19.1 18.1 1934 1934 18.3 18.3 20.7 20.9 20.1 19.6 19.2 19.3 19.2 19.4 19.8 16.9 1935 1935 19.1 19.5 21.1 20.8 20.0 19.6 19.5 18.7 19.1 19.4 18.6 18.3 1936 1936 17.9 19.1 21.5 21.1 20.8 19.9 19.3 18.8 19.1 19.5 19.5 17.9 1937 1937 17.9 19.5 20.7 21.1 19.8 19.9 19.2 18.8 19.2 19.3 19.1 18.8 1938 1938 18.8 19.5 20.4 21.4 20.5 19.7 19.0 18.7 19.0 19.2 18.8 18.3 1939 1939 18.3 19.3 20.6 20.9 20.5 20.0 19.5 19.0 19.1 19.5 18.6 18.9 1940 1940 18.8 19.6 20.7 20.9 20.8 19.9 19.4 19.2 19.4 19.4 19.0 17.7 1941 1941 19.3 21.5 21.3 22.1 20.7 19.9 19.4 18.8 19.2 19.3 18.8 17.1 1942 1942 19.1 21.5 20.6 21.1 20.7 19.9 18.7 18.2 18.9 19.5 19.1 17.9 1943 1943 18.6 18.5 19.8 21.2 19.7 19.3 18.7 18.2 18.8 18.7 18.5 18.3 1944 1944 18.6 19.1 19.4 20.4 19.5 19.7 18.8 18.5 18.5 18.8 19.3 17.4 1945 1945 18.5 18.1 21.3 21.8 19.2 18.9 19.0 18.3 18.4 18.4 18.2 17.2 1946 1946 18.6 20.0 20.5 20.4 20.2 18.8 18.5 17.8 18.2 18.0 18.8 17.4 1947 1947 17.4 18.8 20.1 19.2 19.3 19.4 18.8 18.8 18.6 19.3 18.5 18.0 1948 1948 17.6 19.8 20.0 20.7 20.7 19.1 19.0 18.8 18.8 18.0 17.8 16.8 1949 1949 18.1 18.6 20.6 21.3 20.6 19.2 18.8 18.7 18.5 18.5 18.3 16.6 1950 1950 16.6 17.4 20.5 20.7 19.7 19.1 18.6 18.2 18.4 17.7 17.5 16.8 1951 1951 16.8 17.5 21.2 20.1 19.8 19.3 18.7 19.0 18.6 18.8 17.9 15.7 1952 1952 18.4 19.5 20.4 20.8 20.0 19.8 19.1 18.7 18.8 18.9 18.4 19.2 1953 1953 18.4 19.8 20.4 20.4 20.2 19.7 18.7 19.0 18.7 18.6 18.2 16.3 1954 1954 16.4 19.9 20.5 20.0 20.3 19.5 18.9 18.5 19.0 18.9 19.3 17.5 1955 1955 18.0 18.0 20.5 20.0 19.7 19.3 18.8 18.3 19.0 19.8 18.6 16.9 1956 1956 15.6 18.7 20.0 20.3 20.2 19.3 18.7 18.8 18.9 18.7 19.2 18.3 1957 1957 16.9 16.9 20.6 20.1 20.3 19.6 19.3 18.9 18.9 19.0 19.2 18.8 1958 1958 18.8 18.2 21.1 22.2 20.8 19.7 19.6 18.8 19.5 19.3 19.0 18.9 1959 1959 18.5 18.5 20.5 21.0 20.5 19.9 19.4 18.7 19.2 18.7 18.8 18.3 1960 1960 17.4 19.8 20.2 20.0 20.4 19.6 18.5 19.3 19.3 19.2 18.1 19.2 1961 1961 18.4 18.3 19.8 21.0 20.6 20.3 19.0 18.6 18.7 18.7 17.9 15.1 1962 1962 15.2 17.8 20.2 20.2 19.8 19.5 19.1 18.9 19.1 18.7 19.5 17.7 1963 1963 18.1 18.1 19.5 20.2 20.3 19.7 19.3 19.2 19.6 19.0 19.0 17.7 1964 1964 18.4 18.9 20.1 20.5 20.0 19.2 19.0 18.7 18.5 18.1 18.0 16.9 1965 1965 16.9 17.5 20.7 20.4 20.3 19.9 19.3 19.0 18.8 18.5 18.5 17.5 1966 1966 18.8 19.3 20.0 20.5 20.5 19.9 19.0 18.3 18.9 18.5 19.2 17.6 1967 1967 17.4 18.6 19.7 20.3 20.6 19.4 18.6 18.1 19.3 18.9 17.5 16.9 1968 1968 16.7 17.6 19.5 19.6 19.5 19.3 19.0 18.7 19.2 18.7 19.5 17.8 1969 1969 19.0 20.0 21.1 21.1 21.0 20.2 19.0 18.9 19.4 19.2 18.8 17.6 1970 1970 17.6 20.1 20.6 21.3 20.5 20.0 19.4 18.6 19.4 19.3 18.2 16.6 1971 1971 17.2 17.2 20.2 19.8 20.1 19.3 18.7 19.2 19.1 18.7 18.7 16.2 1972 1972 18.5 18.7 20.4 20.5 20.4 19.5 19.8 18.8 19.5 19.5 18.5 17.9 1973 1973 18.1 20.7 21.2 20.5 19.9 20.0 19.0 18.5 18.9 19.0 18.1 17.6 1974 1974 18.3 19.8 20.6 20.9 19.6 19.8 18.7 18.9 18.4 18.8 17.9 17.3 1975 1975 17.5 21.0 20.6 21.2 20.5 19.1 18.9 18.4 18.3 18.8 19.0 17.1 1976 1976 17.2 19.1 20.6 20.0 19.8 19.2 18.8 18.5 18.9 19.0 18.8 18.5 1977 1977 17.8 19.3 20.9 21.5 20.9 20.0 19.2 19.3 18.9 18.7 18.3 18.8 1978 1978 18.3 20.6 20.9 21.3 20.8 19.6 19.3 19.0 18.9 19.0 17.5 18.2 1979 1979 19.9 19.3 20.9 21.8 20.0 19.8 19.6 19.1 19.3 19.4 19.9 17.4 1980 1980 18.4 20.9 22.6 21.9 20.9 20.7 19.2 19.3 19.7 19.9 19.7 18.6 1981 1981 19.8 19.7 21.6 21.2 21.5 20.2 19.8 19.6 19.7 19.7 18.6 19.4 1982 1982 20.3 19.3 21.9 21.3 20.9 20.0 19.9 19.4 19.8 19.3 17.3 17.4 1983 1983 16.5 21.5 22.9 23.6 23.0 21.4 21.4 20.8 20.9 19.9 19.7 17.7 1984 1984 16.7 20.0 21.8 21.2 20.2 20.0 19.3 18.8 18.9 19.1 17.6 18.0 1985 1985 21.0 19.3 21.5 20.8 20.4 20.1 19.1 19.4 19.3 19.6 19.1 19.3 1986 1986 18.0 20.1 21.3 21.2 21.0 19.7 19.2 19.4 19.4 19.2 19.2 17.3 1987 1987 18.0 20.8 21.4 21.4 20.6 20.1 19.6 18.8 19.4 18.8 18.3 18.3 1988 1988 18.8 20.3 21.1 21.8 21.1 20.5 19.6 19.7 19.7 19.5 19.0 17.9 1989 1989 16.0 18.6 20.9 21.4 19.6 20.5 19.3 20.4 19.9 20.0 19.3 17.6 1990 1990 18.3 19.2 20.1 22.4 21.5 21.2 20.3 19.6 20.2 19.9 19.4 19.0 1991 1991 16.9 21.3 21.8 20.8 21.0 21.1 19.7 19.8 20.0 19.0 19.8 16.0 1992 1992 18.5 18.9 21.8 21.9 20.9 21.0 19.4 19.4 19.7 18.9 18.3 17.6 1993 1993 17.2 18.4 20.9 20.7 19.9 20.4 20.3 20.4 19.6 18.7 19.6 18.1 1994 1994 18.2 18.5 21.9 22.4 20.6 20.4 19.4 19.4 20.2 19.3 18.0 17.5 1995 1995 17.9 19.8 21.1 21.6 20.8 21.1 20.2 20.5 20.1 19.2 19.3 17.9 1996 1996 18.9 19.9 20.6 21.3 20.3 19.8 19.9 19.3 19.8 18.9 18.7 18.1 1997 1997 20.0 19.4 21.5 22.9 21.5 20.1 19.8 19.8 21.5 21.0 19.3 21.2 1998 1998 18.3 19.7 22.7 22.8 22.0 20.6 19.9 19.6 19.6 19.5 18.9 17.8 1999 1999 18.3 20.6 21.1 21.4 20.3 19.6 18.9 18.2 18.5 18.0 19.0 18.6 2000 2000 18.9 20.8 20.5 22.3 22.9 19.9 20.9 20.7 19.4 19.0 19.0 18.4 2001 2001 19.5 19.8 22.1 23.9 21.3 20.8 21.1 20.1 19.8 21.4 19.0 17.7 2002 2002 19.0 20.5 21.7 21.9 25.6 20.2 20.5 20.0 20.0 19.5 19.0 16.7 61 173 418 173 418 -3.75 28.75 173-418_173-418 1901 1901 10.9 10.8 10.8 11.5 11.1 9.4 8.7 9.7 10.4 10.8 11.0 11.0 1902 1902 10.9 10.8 10.8 11.3 11.1 9.4 8.7 9.7 10.4 10.8 11.0 11.0 1903 1903 10.9 10.8 10.8 11.6 10.8 9.4 8.7 9.7 10.4 10.8 11.1 11.0 1904 1904 10.9 10.8 10.7 10.7 11.0 9.4 8.7 9.7 10.4 10.8 11.0 11.0 1905 1905 10.9 10.8 10.8 11.3 11.1 9.4 8.7 9.7 10.4 10.8 11.0 11.0 1906 1906 10.9 10.8 10.7 11.5 11.1 9.4 8.9 9.7 10.4 10.8 10.8 11.0 1907 1907 10.9 10.8 10.6 11.5 11.0 9.4 8.4 9.5 10.4 10.8 11.0 10.8 1908 1908 10.9 10.8 10.8 11.6 11.1 9.4 8.7 9.7 10.4 10.8 11.1 11.0 1909 1909 10.9 10.8 10.8 11.3 11.1 9.4 8.7 9.7 10.3 10.8 11.0 11.0 1910 1910 10.9 10.8 10.8 11.5 11.1 9.4 9.0 9.7 10.3 10.4 10.8 11.0 1911 1911 10.9 10.7 10.8 11.3 11.0 9.4 8.7 9.6 10.4 10.8 10.8 11.0 1912 1912 11.1 10.8 10.8 11.5 11.1 9.5 8.7 9.7 10.4 10.8 11.3 11.0 1913 1913 10.9 10.8 10.7 11.5 10.8 9.4 8.7 9.7 10.4 10.8 11.0 11.0 1914 1914 10.9 10.8 10.8 11.3 11.1 9.4 8.7 9.7 10.5 10.8 11.2 11.0 1915 1915 10.9 10.8 10.8 11.3 10.8 9.4 9.2 9.6 10.4 10.8 11.0 10.8 1916 1916 10.9 10.8 11.0 11.6 11.0 9.4 8.7 9.6 10.4 10.8 11.0 11.0 1917 1917 10.9 10.8 10.8 11.3 11.0 9.5 8.7 9.7 10.4 10.8 11.0 10.8 1918 1918 10.8 10.8 10.8 11.2 10.6 9.5 8.7 9.5 10.3 10.9 11.0 11.1 1919 1919 10.9 10.7 10.8 11.5 10.7 9.4 8.7 9.6 10.4 10.2 11.0 11.0 1920 1920 10.9 10.8 10.8 11.2 11.1 9.4 8.7 9.6 10.5 11.0 11.0 11.0 1921 1921 11.1 10.8 10.7 11.3 10.8 9.4 8.7 9.7 10.4 10.9 11.0 11.0 1922 1922 10.9 10.8 10.8 11.6 11.3 9.4 8.7 9.7 10.4 10.8 11.1 11.0 1923 1923 10.9 10.7 10.7 11.5 11.1 9.4 8.7 10.2 10.7 11.6 11.5 11.2 1924 1924 11.2 10.8 11.2 11.2 11.3 9.8 8.7 9.4 10.4 10.8 11.5 11.1 1925 1925 10.6 10.5 10.8 11.7 11.2 9.7 8.7 8.9 10.1 10.4 11.2 11.0 1926 1926 11.0 11.2 10.9 11.2 11.5 9.4 8.6 9.3 10.4 10.8 11.1 10.7 1927 1927 10.9 10.8 10.7 11.6 11.2 9.5 8.5 9.3 9.9 10.8 11.1 11.3 1928 1928 11.2 10.8 11.0 11.4 10.7 9.5 8.4 9.2 10.5 11.1 11.3 11.2 1929 1929 10.9 11.0 11.0 11.3 10.7 9.8 8.6 9.4 10.4 10.8 11.6 10.8 1930 1930 11.1 11.0 10.7 11.2 11.0 9.2 8.8 9.6 9.9 10.8 11.0 11.3 1931 1931 10.9 11.4 10.1 11.2 11.2 9.2 9.1 9.6 10.2 11.3 11.0 9.8 1932 1932 11.3 10.0 11.2 10.2 9.7 9.8 8.7 9.3 10.7 11.0 11.3 10.3 1933 1933 11.1 9.7 10.4 11.1 11.2 9.7 8.7 9.5 10.0 10.0 11.7 10.2 1934 1934 10.9 9.7 11.1 10.9 10.8 9.5 9.1 10.0 9.9 10.3 11.5 9.9 1935 1935 10.8 11.2 10.1 10.8 10.6 9.3 9.8 9.1 11.0 10.5 11.0 10.2 1936 1936 11.6 9.7 10.1 11.4 10.8 9.3 8.7 9.5 9.9 11.1 11.3 10.3 1937 1937 11.1 10.1 11.3 11.7 10.0 9.5 8.9 9.8 10.9 10.4 11.3 10.5 1938 1938 11.6 10.0 10.8 10.8 11.0 9.6 9.0 9.6 10.4 10.4 10.8 10.5 1939 1939 10.9 10.2 9.7 10.7 10.6 8.8 8.7 9.7 10.5 11.1 10.8 10.8 1940 1940 11.3 10.3 11.2 11.2 11.0 9.8 8.7 10.0 10.7 11.5 11.3 11.0 1941 1941 12.2 11.4 10.8 11.8 11.3 9.6 8.9 9.7 10.7 12.0 11.1 9.8 1942 1942 12.2 11.1 11.3 11.3 10.3 10.0 8.2 9.4 10.3 10.6 11.5 9.8 1943 1943 11.8 9.6 10.2 10.8 10.7 9.1 8.6 9.4 10.1 10.8 12.1 12.2 1944 1944 11.7 10.2 9.8 11.3 10.7 10.5 8.8 9.8 10.6 10.8 11.2 10.8 1945 1945 11.8 10.0 10.6 11.0 10.5 8.8 8.7 9.3 10.0 11.1 11.7 10.0 1946 1946 11.7 11.2 10.6 10.7 11.0 9.3 8.7 9.0 10.4 11.1 11.2 10.5 1947 1947 11.3 10.0 10.0 11.2 10.3 9.8 9.0 9.4 10.3 11.0 12.0 10.7 1948 1948 11.2 10.7 9.6 11.5 11.5 9.5 8.9 9.4 9.9 10.8 11.2 11.0 1949 1949 11.8 10.2 11.6 11.6 12.0 9.5 9.2 10.4 10.6 11.1 12.0 10.8 1950 1950 10.7 10.1 9.9 11.0 10.8 9.2 8.8 9.1 9.8 10.5 10.6 10.3 1951 1951 10.8 9.7 11.2 11.8 11.6 10.0 8.7 10.5 10.5 10.2 10.2 10.7 1952 1952 11.8 11.2 11.5 12.1 11.8 9.7 8.1 10.3 10.5 10.7 10.3 10.3 1953 1953 11.1 10.6 10.4 11.5 11.4 9.6 7.7 10.7 9.8 10.3 10.0 11.0 1954 1954 11.6 10.3 10.7 11.7 11.0 9.1 7.7 10.5 10.0 10.9 10.6 11.1 1955 1955 11.1 11.4 10.8 11.0 10.7 9.5 8.6 9.9 10.3 10.6 10.4 10.8 1956 1956 10.8 10.5 10.7 11.2 10.7 9.2 7.5 10.1 9.8 9.9 10.7 10.6 1957 1957 10.9 10.2 11.0 11.2 11.1 9.4 8.3 10.1 10.8 10.6 10.9 11.0 1958 1958 12.0 11.5 11.4 11.9 11.6 10.2 8.6 10.6 10.5 11.2 10.8 11.6 1959 1959 11.7 10.8 11.2 11.7 11.4 9.9 9.1 9.6 9.0 10.3 10.8 11.1 1960 1960 11.1 10.5 10.5 11.5 10.6 9.6 7.5 8.9 9.6 10.9 11.0 11.5 1961 1961 9.7 10.8 10.9 11.6 12.2 9.8 8.7 9.2 10.3 11.5 11.3 10.7 1962 1962 10.8 11.2 10.5 11.3 11.3 10.0 8.7 10.5 9.4 10.1 11.2 11.3 1963 1963 11.2 10.5 10.8 11.2 11.4 9.6 9.4 9.2 10.1 10.7 11.5 11.3 1964 1964 11.2 11.2 10.8 11.5 10.4 9.9 7.1 9.7 9.9 10.2 11.5 11.5 1965 1965 10.6 10.6 10.5 11.7 11.0 9.3 8.6 9.6 10.1 10.5 11.2 10.9 1966 1966 11.5 11.1 11.4 10.2 10.2 9.1 8.5 10.0 10.7 10.7 11.7 11.1 1967 1967 10.6 11.5 10.8 11.4 11.6 9.3 8.2 8.7 10.4 11.3 10.8 10.9 1968 1968 10.4 10.4 10.3 11.5 10.3 9.6 8.7 9.3 10.4 9.8 11.4 11.5 1969 1969 11.1 11.4 11.2 12.3 12.0 10.0 7.8 9.6 10.3 10.7 11.2 10.5 1970 1970 11.2 11.6 10.7 11.8 10.2 9.8 9.5 9.4 10.1 9.4 10.9 10.5 1971 1971 10.5 10.1 11.4 11.7 10.9 8.8 8.9 9.9 10.2 10.4 10.6 10.3 1972 1972 10.9 10.4 10.4 10.9 11.3 10.0 8.8 9.7 11.0 10.4 11.0 10.8 1973 1973 11.4 11.0 11.0 11.1 10.3 9.7 8.5 9.6 11.2 10.9 10.1 10.6 1974 1974 10.1 10.8 10.3 10.9 11.1 10.1 8.7 9.7 9.4 10.7 10.9 11.4 1975 1975 10.2 10.4 10.2 11.0 10.6 9.4 9.0 9.3 10.7 10.6 11.4 10.9 1976 1976 10.2 9.1 10.6 11.4 11.9 9.3 8.8 9.5 10.9 11.7 11.2 11.8 1977 1977 10.9 10.8 10.7 11.8 11.2 9.4 8.8 10.3 10.7 11.6 11.2 10.7 1978 1978 11.2 11.5 11.1 12.4 10.4 9.4 8.9 11.2 11.4 10.8 10.6 11.1 1979 1979 11.8 10.6 10.9 12.0 11.2 9.2 9.1 10.3 10.0 11.1 10.9 10.6 1980 1980 11.6 12.3 11.0 11.7 10.9 9.5 8.5 9.6 11.5 11.0 10.6 10.8 1981 1981 11.0 11.0 11.1 11.6 11.4 9.7 8.1 10.8 10.1 11.4 10.8 11.2 1982 1982 11.8 10.8 10.6 11.6 11.8 9.5 8.6 9.2 10.8 10.5 10.0 11.3 1983 1983 10.4 11.3 12.2 11.9 11.8 10.3 9.7 10.3 10.3 10.7 10.1 11.0 1984 1984 10.6 10.9 10.8 11.5 11.2 9.5 9.2 9.5 10.5 11.5 10.8 10.7 1985 1985 11.7 9.8 10.5 11.3 10.3 8.8 8.8 8.9 10.4 10.6 10.8 11.5 1986 1986 10.8 10.6 10.1 11.7 11.3 8.0 8.2 10.1 9.6 10.8 10.6 10.5 1987 1987 11.4 10.6 10.9 11.5 11.3 9.1 9.1 9.6 12.0 11.3 11.4 11.7 1988 1988 11.6 11.0 10.8 11.8 10.8 9.7 9.5 10.4 10.2 10.9 10.4 11.2 1989 1989 9.1 10.4 11.1 10.5 9.9 8.3 8.7 10.2 10.7 10.9 11.6 11.0 1990 1990 11.6 11.1 11.2 11.5 11.8 8.9 8.8 9.5 10.4 11.1 11.8 11.4 1991 1991 10.7 11.4 11.8 11.3 12.1 10.1 8.7 9.9 10.3 10.4 11.1 10.8 1992 1992 10.6 10.8 11.3 11.9 11.7 9.7 8.8 9.9 10.8 10.8 10.9 11.5 1993 1993 10.7 11.0 10.5 11.3 11.5 9.5 9.2 10.0 10.4 10.9 11.3 12.7 1994 1994 12.0 10.7 11.5 12.0 11.9 9.6 9.3 10.0 10.7 10.8 12.4 11.3 1995 1995 11.9 11.3 12.0 11.8 11.7 10.6 10.0 11.4 10.9 11.2 13.1 12.1 1996 1996 11.4 11.0 11.1 11.3 11.0 8.9 8.9 10.6 10.4 10.9 12.1 11.3 1997 1997 11.8 11.4 10.4 11.7 11.5 10.1 8.7 10.1 11.3 11.6 11.7 11.3 1998 1998 11.6 12.0 12.3 12.1 11.3 10.3 9.1 10.1 10.4 10.6 11.7 10.1 1999 1999 10.4 12.5 10.6 11.3 11.1 9.6 8.4 10.1 9.2 10.8 11.7 12.1 2000 2000 11.2 11.2 11.0 11.9 12.5 10.4 9.2 10.1 10.8 11.4 11.3 10.3 2001 2001 11.8 11.4 11.2 13.8 11.8 10.4 9.9 11.0 11.6 11.3 11.0 11.7 2002 2002 12.5 11.5 11.4 12.4 12.2 10.0 10.1 10.5 11.7 11.6 11.5 11.3 62 174 418 174 418 -3.25 28.75 174-418_174-418 1901 1901 10.2 10.2 10.1 10.8 10.6 9.3 8.7 9.4 10.0 10.2 10.2 10.2 1902 1902 10.2 10.2 10.1 10.7 10.6 9.3 8.7 9.4 10.0 10.2 10.2 10.2 1903 1903 10.2 10.2 10.1 10.8 10.4 9.3 8.7 9.4 10.0 10.2 10.5 10.2 1904 1904 10.2 10.2 10.1 10.0 10.5 9.3 8.7 9.4 10.0 10.2 10.2 10.2 1905 1905 10.2 10.2 10.1 10.7 10.6 9.3 8.7 9.4 10.0 10.2 10.2 10.2 1906 1906 10.2 10.2 10.0 10.8 10.6 9.3 9.0 9.4 10.0 10.2 10.2 10.2 1907 1907 10.2 10.2 9.9 10.8 10.5 9.3 8.4 9.2 10.0 10.2 10.2 10.1 1908 1908 10.2 10.2 10.1 10.8 10.6 9.3 8.7 9.4 10.0 10.2 10.3 10.2 1909 1909 10.2 10.2 10.1 10.7 10.6 9.3 8.7 9.4 10.0 10.2 10.2 10.2 1910 1910 10.2 10.2 10.1 10.8 10.6 9.3 9.2 9.4 10.0 9.8 10.2 10.2 1911 1911 10.2 10.2 10.0 10.8 10.5 9.3 8.7 9.3 10.0 10.2 10.2 10.2 1912 1912 10.4 10.2 10.1 10.8 10.6 9.4 8.7 9.4 10.0 10.2 10.5 10.2 1913 1913 10.2 10.2 10.0 10.8 10.4 9.3 8.7 9.4 10.0 10.2 10.2 10.2 1914 1914 10.2 10.2 10.1 10.7 10.6 9.3 8.7 9.4 10.0 10.2 10.5 10.2 1915 1915 10.2 10.2 10.1 10.7 10.4 9.3 9.0 9.3 10.0 10.2 10.2 10.1 1916 1916 10.2 10.2 10.3 10.8 10.5 9.3 8.7 9.3 10.0 10.2 10.2 10.2 1917 1917 10.2 10.2 10.1 10.7 10.5 9.3 8.7 9.4 10.0 10.2 10.2 10.1 1918 1918 10.2 10.2 10.1 10.6 10.1 9.4 8.7 9.3 9.8 10.2 10.2 10.3 1919 1919 10.2 10.0 10.1 10.8 10.4 9.3 8.7 9.4 10.0 9.7 10.2 10.2 1920 1920 10.2 10.2 10.1 10.7 10.6 9.3 8.7 9.3 10.0 10.3 10.2 10.2 1921 1921 10.2 10.2 10.0 10.7 10.4 9.3 8.7 9.4 10.0 10.2 10.2 10.2 1922 1922 10.2 10.2 10.1 10.8 10.8 9.3 8.7 9.4 10.0 10.2 10.3 10.2 1923 1923 10.2 10.0 10.0 10.8 10.6 9.3 8.7 9.8 10.1 10.9 10.7 10.4 1924 1924 10.4 10.2 10.5 10.6 10.8 9.7 8.7 9.2 10.0 10.2 10.7 10.3 1925 1925 10.0 9.8 10.1 10.8 10.8 9.6 8.7 8.7 9.7 9.8 10.5 10.2 1926 1926 10.3 10.4 10.2 10.5 11.0 9.3 8.5 9.1 10.0 10.2 10.3 9.9 1927 1927 10.2 10.2 10.0 10.8 10.8 9.4 8.5 9.2 9.4 10.2 10.3 10.4 1928 1928 10.4 10.2 10.2 10.7 10.2 9.4 8.5 8.9 10.0 10.4 10.6 10.3 1929 1929 10.2 10.3 10.3 10.7 10.0 9.6 8.5 9.2 10.0 10.2 10.8 10.1 1930 1930 10.4 10.3 10.0 10.6 10.5 9.1 8.7 9.4 9.5 10.2 10.3 10.4 1931 1931 10.2 10.7 9.4 10.5 10.6 9.2 9.0 9.3 9.8 10.7 10.2 9.1 1932 1932 10.5 9.4 10.6 9.6 9.3 9.8 8.9 9.0 10.2 10.3 10.7 9.6 1933 1933 10.4 9.1 9.7 10.3 10.7 9.5 8.7 9.3 9.6 9.6 10.8 9.4 1934 1934 10.2 9.0 10.3 10.1 10.3 9.4 9.0 9.7 9.5 9.7 10.8 9.1 1935 1935 10.4 10.5 9.5 10.2 10.1 9.2 9.7 8.9 10.4 10.0 10.3 9.5 1936 1936 10.9 9.1 9.5 10.7 10.3 9.2 8.7 9.3 9.4 10.5 10.6 9.6 1937 1937 10.4 9.4 10.6 11.0 9.4 9.4 8.9 9.6 10.4 9.8 10.7 9.6 1938 1938 10.9 9.3 10.1 10.3 10.5 9.5 9.0 9.3 10.0 9.8 10.2 9.7 1939 1939 10.2 9.5 9.0 9.9 10.1 8.8 8.7 9.4 10.0 10.5 10.1 10.0 1940 1940 10.5 9.6 10.4 10.6 10.6 9.7 8.7 9.7 10.2 10.8 10.6 10.2 1941 1941 11.5 10.8 10.1 11.1 10.9 9.4 8.9 9.4 10.2 11.5 10.3 9.1 1942 1942 11.4 10.5 10.5 10.7 9.9 9.9 8.2 9.1 9.8 10.2 10.7 9.2 1943 1943 11.1 8.9 9.4 10.2 10.3 9.0 8.5 9.1 9.6 10.2 11.3 11.6 1944 1944 11.1 9.5 9.2 10.6 10.3 10.4 8.8 9.5 10.0 10.2 10.6 10.1 1945 1945 11.1 9.3 10.0 10.2 10.0 8.8 8.7 9.0 9.5 10.5 11.0 9.4 1946 1946 11.1 10.4 9.9 10.0 10.5 9.1 8.7 8.7 9.8 10.6 10.3 9.9 1947 1947 10.6 9.4 9.4 10.5 10.0 9.7 9.0 9.1 9.7 10.4 11.2 10.0 1948 1948 10.5 10.0 9.0 10.8 11.1 9.4 8.9 9.1 9.4 10.3 10.5 10.3 1949 1949 11.1 9.6 11.0 10.8 11.6 9.4 9.2 10.1 10.1 10.5 11.2 10.1 1950 1950 10.0 9.3 9.3 10.3 10.4 9.0 8.6 8.8 9.3 9.9 9.9 9.6 1951 1951 10.0 9.0 10.5 11.0 11.1 10.0 8.7 10.3 10.0 9.6 9.5 10.1 1952 1952 11.0 10.5 10.8 11.5 11.4 9.4 8.1 9.9 10.0 10.0 9.7 9.5 1953 1953 10.3 9.9 9.5 10.8 10.8 9.4 7.6 10.4 9.3 9.7 9.3 10.3 1954 1954 10.8 9.6 9.9 11.2 10.5 9.0 7.6 10.2 9.5 10.2 10.0 10.4 1955 1955 10.3 10.7 10.1 10.3 10.3 9.3 8.5 9.8 9.8 10.0 9.8 10.1 1956 1956 10.0 10.0 10.0 10.5 10.3 9.2 7.6 9.7 9.5 9.3 10.0 9.8 1957 1957 10.2 9.6 10.3 10.5 10.6 9.3 8.2 9.8 10.3 10.1 10.3 10.3 1958 1958 11.4 10.8 10.7 11.2 11.2 10.1 8.6 10.4 10.0 10.7 10.1 10.8 1959 1959 10.9 10.2 10.6 11.1 11.1 9.8 9.0 9.2 8.6 9.8 10.1 10.3 1960 1960 10.4 9.9 9.7 10.8 10.1 9.3 7.4 8.6 9.1 10.3 10.4 10.6 1961 1961 9.0 10.3 10.4 10.9 11.6 9.8 8.7 9.0 9.8 11.0 10.4 10.0 1962 1962 9.9 10.4 9.8 10.6 10.9 9.8 8.6 10.1 8.9 9.5 10.4 10.6 1963 1963 10.3 9.8 10.1 10.4 11.0 9.4 9.4 9.0 9.7 10.2 10.8 10.5 1964 1964 10.6 10.5 10.1 10.8 10.0 9.6 7.1 9.3 9.4 9.6 10.7 10.6 1965 1965 9.8 9.8 9.9 11.1 10.5 9.2 8.6 9.2 9.6 9.9 10.5 10.0 1966 1966 10.7 10.5 10.8 9.6 10.0 9.1 8.4 9.5 10.1 10.1 10.9 10.4 1967 1967 9.8 10.7 10.1 10.7 11.0 9.2 8.1 8.4 9.8 10.6 9.9 10.1 1968 1968 9.6 9.7 9.6 10.8 9.9 9.5 8.7 9.2 9.9 9.3 10.7 10.6 1969 1969 10.3 10.8 10.5 11.6 11.5 9.8 7.7 9.2 9.8 10.1 10.5 9.8 1970 1970 10.4 11.0 10.1 11.1 9.9 9.5 9.4 9.1 9.7 9.0 10.1 9.6 1971 1971 9.7 9.3 10.5 10.8 10.5 8.6 8.7 9.6 9.7 9.8 9.8 9.5 1972 1972 10.2 9.8 9.7 10.2 11.0 9.8 8.8 9.4 10.5 9.8 10.2 10.1 1973 1973 10.8 10.5 10.2 10.5 9.8 9.5 8.4 9.3 10.6 10.2 9.4 9.9 1974 1974 9.4 10.2 9.6 10.2 10.5 9.9 8.6 9.3 8.9 10.0 10.3 10.5 1975 1975 9.6 9.7 9.5 10.3 10.0 9.3 8.9 8.9 10.1 9.8 10.6 10.1 1976 1976 9.4 8.6 9.9 10.6 11.4 9.1 8.7 9.3 10.3 11.0 10.5 11.0 1977 1977 10.2 10.2 10.0 11.0 10.7 9.3 8.8 9.9 10.1 11.0 10.6 9.9 1978 1978 10.5 10.9 10.3 11.7 10.0 9.3 8.8 10.7 10.9 10.2 9.8 10.3 1979 1979 11.3 10.0 10.2 11.4 10.7 9.3 9.0 10.0 9.5 10.5 10.2 9.8 1980 1980 10.9 11.6 10.4 11.0 10.5 9.5 8.5 9.3 10.9 10.4 10.0 10.0 1981 1981 10.3 10.4 10.3 10.8 10.9 9.7 8.2 10.4 9.6 10.7 10.1 10.5 1982 1982 11.1 10.1 9.8 10.8 11.3 9.5 8.7 9.0 10.3 9.9 9.3 10.4 1983 1983 9.7 10.7 11.6 11.3 11.4 10.3 9.7 10.0 9.9 10.1 9.5 10.3 1984 1984 9.8 10.3 10.1 10.8 10.7 9.4 9.1 9.3 10.0 10.9 10.1 10.0 1985 1985 11.1 9.1 9.9 10.6 9.9 8.8 8.7 8.8 10.1 10.1 10.1 10.7 1986 1986 10.1 9.9 9.5 11.0 10.7 8.0 8.2 9.8 9.1 10.4 10.0 9.8 1987 1987 10.7 10.0 10.2 10.8 11.0 9.1 9.2 9.3 11.5 10.7 10.6 11.0 1988 1988 10.8 10.3 10.1 11.0 10.3 9.6 9.4 10.1 9.8 10.3 9.9 10.3 1989 1989 8.3 9.7 10.3 9.9 9.5 8.3 8.5 10.1 10.2 10.2 10.8 10.4 1990 1990 10.8 10.5 10.5 10.9 11.4 8.8 8.9 9.2 10.1 10.5 11.1 10.7 1991 1991 10.0 10.8 11.1 10.5 11.5 10.0 8.7 9.7 9.8 9.8 10.5 10.2 1992 1992 9.9 10.2 10.7 11.2 11.1 9.5 8.7 9.7 10.3 10.2 10.3 10.8 1993 1993 10.0 10.2 9.8 10.7 11.0 9.5 9.2 9.7 10.0 10.3 10.6 12.0 1994 1994 11.4 10.2 10.9 11.3 11.4 9.5 9.2 9.7 10.2 10.2 11.5 10.5 1995 1995 11.2 10.7 11.2 11.0 11.3 10.4 10.0 11.1 10.5 10.6 12.4 11.3 1996 1996 10.7 10.3 10.4 10.6 10.5 8.9 9.0 10.2 9.8 10.3 11.2 10.6 1997 1997 11.1 10.7 9.6 11.0 11.1 9.9 8.7 9.7 10.8 11.1 10.8 10.7 1998 1998 10.8 11.3 11.5 11.3 10.9 10.2 9.0 9.8 10.0 10.0 10.9 9.5 1999 1999 9.7 11.8 9.9 10.7 10.6 9.5 8.4 9.7 8.8 10.2 11.0 11.3 2000 2000 10.5 10.5 10.4 11.2 12.0 10.3 9.3 9.8 10.3 10.7 10.7 9.7 2001 2001 11.2 10.6 10.5 13.2 11.3 10.3 10.0 10.7 11.1 10.8 10.2 10.9 2002 2002 11.8 10.8 10.6 11.7 11.7 9.9 10.0 10.2 11.3 10.9 10.7 10.5 63 175 418 175 418 -2.75 28.75 175-418_175-418 1901 1901 12.9 13.0 12.8 13.4 13.5 12.3 11.4 12.1 12.9 13.1 12.9 12.9 1902 1902 12.9 13.0 12.8 13.3 13.5 12.3 11.4 12.1 12.9 12.8 12.9 12.9 1903 1903 12.9 13.0 12.8 13.5 13.4 12.3 11.4 12.1 12.9 13.1 13.1 12.8 1904 1904 12.9 13.0 12.8 12.7 13.5 12.3 11.4 12.1 12.9 13.1 12.9 12.9 1905 1905 12.9 13.0 12.8 13.4 13.5 12.3 11.4 12.1 12.9 13.1 12.9 12.9 1906 1906 12.9 13.0 12.7 13.4 13.5 12.3 11.7 12.1 12.9 13.1 12.8 12.9 1907 1907 12.9 13.0 12.7 13.4 13.5 12.3 11.1 12.0 12.9 13.1 12.9 12.7 1908 1908 12.9 13.0 12.8 13.5 13.5 12.3 11.4 12.1 12.9 13.1 13.0 12.9 1909 1909 12.9 13.0 12.8 13.3 13.5 12.3 11.4 12.1 12.9 13.1 12.9 12.9 1910 1910 12.9 13.0 12.8 13.4 13.5 12.3 12.1 12.1 12.9 12.7 12.9 12.9 1911 1911 12.9 13.0 12.7 13.4 13.4 12.3 11.4 12.0 12.9 13.1 12.8 12.8 1912 1912 13.1 13.0 12.8 13.4 13.5 12.4 11.4 12.1 12.9 13.1 13.1 12.9 1913 1913 12.9 13.0 12.8 13.4 13.3 12.3 11.4 12.1 12.9 13.1 12.9 12.9 1914 1914 12.9 13.0 12.8 13.4 13.5 12.3 11.4 12.1 12.9 13.1 13.1 12.9 1915 1915 13.1 13.0 12.8 13.3 13.4 12.3 11.8 12.0 12.9 13.1 12.9 12.8 1916 1916 12.9 13.0 13.0 13.5 13.4 12.3 11.4 12.1 12.9 13.1 12.9 12.8 1917 1917 12.9 13.0 12.8 13.4 13.4 12.3 11.4 12.1 12.9 13.1 12.9 12.8 1918 1918 12.9 13.0 12.8 13.3 13.1 12.3 11.4 12.1 12.8 13.1 12.9 13.0 1919 1919 12.9 12.8 12.8 13.4 13.3 12.3 11.4 12.1 12.9 12.6 12.9 12.9 1920 1920 12.9 13.0 12.8 13.3 13.5 12.3 11.4 12.1 12.9 13.1 12.9 12.9 1921 1921 12.9 13.0 12.8 13.3 13.4 12.3 11.4 12.1 12.9 13.1 12.9 12.9 1922 1922 12.9 13.0 12.8 13.5 13.7 12.3 11.4 12.1 12.9 13.1 13.0 12.9 1923 1923 12.9 13.0 12.7 13.3 13.5 12.3 11.4 12.4 13.1 13.7 13.2 13.0 1924 1924 13.1 13.0 13.1 13.2 13.7 12.6 11.4 11.9 12.9 13.1 13.3 13.0 1925 1925 12.7 12.7 12.8 13.5 13.7 12.6 11.4 11.4 12.6 12.7 13.1 12.9 1926 1926 13.0 13.2 12.9 13.1 13.8 12.3 11.4 11.9 12.9 13.1 13.0 12.5 1927 1927 12.9 13.0 12.7 13.5 13.7 12.4 11.3 11.9 12.4 13.1 13.0 13.1 1928 1928 13.1 13.0 12.9 13.4 13.2 12.3 11.3 11.7 12.9 13.2 13.1 13.0 1929 1929 12.9 13.0 13.0 13.3 12.8 12.6 11.3 12.0 12.8 13.1 13.4 12.8 1930 1930 12.9 13.1 12.7 13.2 13.4 12.1 11.5 12.1 12.4 13.1 12.9 13.1 1931 1931 12.9 13.5 12.1 13.1 13.5 12.3 11.7 12.0 12.8 13.6 13.0 11.8 1932 1932 13.2 12.2 13.3 12.2 12.2 12.7 11.7 11.8 13.1 13.1 13.4 12.3 1933 1933 13.1 11.9 12.4 13.0 13.6 12.4 11.4 12.0 12.6 12.4 13.5 12.1 1934 1934 12.9 11.8 13.1 12.8 13.2 12.4 11.8 12.4 12.6 12.7 13.5 11.8 1935 1935 13.1 13.4 12.2 12.9 13.0 12.3 12.5 11.6 13.4 12.8 13.0 12.3 1936 1936 13.5 11.9 12.3 13.3 13.1 12.3 11.4 12.1 12.4 13.3 13.2 12.3 1937 1937 13.1 12.2 13.2 13.6 12.3 12.4 11.7 12.3 13.3 12.7 13.2 12.4 1938 1938 13.5 12.1 12.8 12.9 13.4 12.4 11.7 12.0 12.9 12.7 12.8 12.4 1939 1939 12.9 12.3 11.8 12.6 13.0 11.8 11.4 12.1 13.0 13.3 12.7 12.7 1940 1940 13.3 12.4 13.0 13.1 13.5 12.6 11.6 12.3 13.3 13.7 13.2 12.9 1941 1941 14.2 13.7 12.9 13.8 13.8 12.4 11.6 12.1 13.1 14.3 13.0 11.9 1942 1942 14.1 13.4 13.2 13.3 12.9 12.9 10.9 11.7 12.8 13.1 13.5 11.9 1943 1943 13.8 11.8 12.1 12.9 13.2 11.9 11.2 11.7 12.6 13.2 14.0 14.3 1944 1944 13.8 12.3 11.8 13.3 13.1 13.4 11.5 12.1 12.9 13.2 13.2 12.8 1945 1945 13.8 12.1 12.8 12.9 13.0 11.8 11.6 11.7 12.4 13.3 13.6 12.2 1946 1946 13.8 13.2 12.5 12.6 13.5 12.1 11.4 11.3 12.7 13.6 13.0 12.7 1947 1947 13.3 12.3 12.2 13.0 13.0 12.6 11.6 11.8 12.6 13.3 13.9 12.8 1948 1948 13.2 13.0 11.7 13.6 14.0 12.4 11.4 11.8 12.4 13.2 13.1 13.1 1949 1949 13.8 12.5 13.7 13.6 14.6 12.3 11.8 12.7 12.9 13.5 13.8 12.8 1950 1950 12.8 12.0 12.0 13.0 13.2 12.0 11.4 11.5 12.4 12.8 12.5 12.4 1951 1951 12.7 11.8 13.2 13.7 14.0 12.9 11.4 13.0 12.9 12.6 12.2 12.9 1952 1952 13.7 13.3 13.5 14.1 14.3 12.3 10.8 12.6 12.8 12.9 12.2 12.1 1953 1953 13.0 12.6 12.2 13.4 13.6 12.5 10.5 13.0 12.3 12.3 11.9 12.9 1954 1954 13.4 12.5 12.7 13.9 13.4 12.1 10.5 12.8 12.5 13.1 12.6 13.1 1955 1955 13.0 13.4 12.8 12.9 13.2 12.2 11.3 12.3 12.8 12.9 12.4 12.8 1956 1956 12.7 12.8 12.8 13.1 13.1 12.1 10.4 12.3 12.4 12.1 12.6 12.5 1957 1957 12.9 12.3 13.0 13.2 13.4 12.3 10.9 12.5 13.2 13.1 12.9 13.1 1958 1958 14.1 13.6 13.4 13.9 14.0 13.0 11.4 13.1 13.1 13.7 12.7 13.5 1959 1959 13.7 13.0 13.3 13.7 13.9 12.7 11.7 11.9 11.6 12.7 12.8 13.0 1960 1960 13.1 12.8 12.5 13.5 13.0 12.1 10.1 11.2 12.1 13.2 13.0 13.4 1961 1961 11.6 13.2 13.2 13.6 14.5 12.7 11.4 11.7 12.7 13.8 13.1 12.5 1962 1962 12.6 13.1 12.4 13.2 13.7 12.7 11.3 12.6 12.0 12.4 13.0 13.4 1963 1963 13.0 12.6 12.8 13.1 13.7 12.3 12.0 11.7 12.6 13.1 13.3 13.1 1964 1964 13.3 13.3 12.8 13.3 12.9 12.5 10.0 12.0 12.3 12.5 13.2 13.4 1965 1965 12.5 12.5 12.7 13.7 13.3 12.3 11.3 11.9 12.6 12.9 13.0 12.8 1966 1966 13.4 13.3 13.5 12.3 13.0 12.1 11.1 12.1 13.1 12.9 13.5 13.1 1967 1967 12.5 13.3 12.7 13.2 13.7 12.0 10.9 11.1 12.7 13.4 12.6 12.8 1968 1968 12.2 12.5 12.1 13.4 12.9 12.5 11.5 11.8 12.8 12.4 13.3 13.5 1969 1969 13.0 13.6 13.2 14.3 14.4 12.8 10.4 11.9 12.8 13.1 13.2 12.4 1970 1970 13.1 13.8 12.8 13.7 12.8 12.4 12.2 11.7 12.6 12.0 12.9 12.3 1971 1971 12.4 12.1 12.9 13.3 13.3 11.6 11.3 12.0 12.6 12.6 12.5 12.1 1972 1972 13.0 12.6 12.5 12.8 13.9 12.7 11.6 12.1 13.5 12.7 12.8 12.8 1973 1973 13.6 13.4 12.8 13.0 12.8 12.4 11.1 12.0 13.4 13.0 12.2 12.4 1974 1974 12.1 13.0 12.4 12.8 13.1 12.8 11.4 12.0 11.8 12.6 12.9 13.3 1975 1975 12.4 12.6 12.2 13.0 12.8 12.3 11.6 11.5 13.0 12.7 13.2 12.6 1976 1976 12.1 11.5 12.7 13.3 14.1 12.2 11.3 11.9 13.3 13.7 13.2 13.7 1977 1977 13.0 12.8 12.8 13.7 13.7 12.3 11.6 12.6 13.1 13.8 13.3 12.5 1978 1978 13.2 13.6 13.1 14.3 12.9 12.2 11.6 13.2 13.7 13.1 12.3 13.2 1979 1979 14.0 12.8 12.8 14.1 13.6 12.3 11.7 12.6 12.5 13.3 12.9 12.5 1980 1980 13.7 14.5 13.2 13.6 13.4 12.5 11.2 12.0 13.9 13.4 12.6 12.6 1981 1981 13.2 13.2 13.1 13.5 13.8 12.7 11.1 13.1 12.6 13.7 12.9 13.2 1982 1982 13.9 12.9 12.6 13.3 14.1 12.5 11.6 11.8 13.3 12.8 11.9 13.2 1983 1983 12.4 13.6 14.4 13.9 14.4 13.2 12.5 12.7 12.9 12.9 12.2 12.9 1984 1984 12.5 13.2 12.9 13.4 13.5 12.3 11.9 11.9 12.8 13.6 12.8 12.7 1985 1985 13.9 12.0 12.7 13.3 12.9 11.8 11.4 11.6 13.1 13.1 12.9 13.5 1986 1986 12.9 12.7 12.1 13.7 13.5 10.9 11.1 12.3 12.1 13.3 12.8 12.4 1987 1987 13.2 12.9 12.8 13.5 14.0 12.0 12.0 11.9 14.3 13.4 13.2 13.6 1988 1988 13.5 13.0 12.8 13.5 13.2 12.6 12.1 12.7 12.9 13.2 12.6 12.9 1989 1989 10.9 12.5 13.1 12.7 12.4 11.6 11.4 12.9 13.2 13.0 13.5 13.4 1990 1990 13.6 13.2 13.2 13.8 14.3 11.9 11.9 12.0 13.2 13.5 13.7 13.4 1991 1991 12.6 13.7 13.9 13.1 14.3 13.0 11.4 12.4 12.7 12.7 13.2 12.9 1992 1992 12.7 13.0 13.5 13.9 13.8 12.4 11.5 12.6 13.3 13.1 13.0 13.4 1993 1993 12.6 13.0 12.5 13.3 13.8 12.4 12.0 12.5 12.9 13.2 13.3 14.8 1994 1994 14.1 13.0 13.6 14.0 14.3 12.4 11.9 12.3 13.2 12.9 14.1 13.2 1995 1995 13.9 13.5 13.9 13.8 14.0 13.5 12.8 13.7 13.4 13.3 14.9 13.9 1996 1996 13.5 13.1 13.1 13.2 13.4 11.9 11.7 12.8 12.8 13.2 13.8 13.3 1997 1997 13.8 13.5 12.3 13.6 14.0 12.9 11.6 12.4 13.8 14.0 13.4 13.6 1998 1998 13.5 14.1 14.1 13.9 13.8 13.2 11.8 12.4 12.9 12.9 13.6 12.1 1999 1999 12.5 14.6 12.6 13.4 13.4 12.4 11.1 12.4 11.9 13.1 13.6 13.9 2000 2000 13.2 13.3 13.1 13.9 14.9 13.3 12.0 12.6 13.3 13.6 13.4 12.4 2001 2001 14.0 13.3 13.2 15.9 14.2 13.3 12.7 13.4 14.1 13.8 12.9 13.6 2002 2002 14.6 13.6 13.4 14.3 14.6 12.9 12.7 12.9 14.4 13.7 13.4 13.1 64 176 418 176 418 -2.25 28.75 176-418_176-418 1901 1901 11.8 12.2 11.9 12.5 12.6 11.4 10.3 11.0 11.7 11.7 11.6 11.8 1902 1902 11.8 12.2 11.8 12.4 12.6 11.4 10.3 11.0 11.7 11.5 11.6 11.8 1903 1903 11.8 12.2 11.9 12.6 12.5 11.4 10.3 11.0 11.7 11.7 11.9 11.7 1904 1904 11.8 12.2 11.9 11.9 12.6 11.4 10.3 11.0 11.7 11.7 11.6 11.8 1905 1905 11.8 12.2 11.9 12.5 12.6 11.4 10.3 11.0 11.7 11.7 11.6 11.9 1906 1906 11.8 12.2 11.8 12.5 12.6 11.4 10.6 11.0 11.7 11.7 11.6 11.8 1907 1907 11.8 12.2 11.8 12.5 12.6 11.4 10.0 10.9 11.7 11.7 11.6 11.5 1908 1908 11.8 12.2 11.9 12.6 12.6 11.4 10.3 11.0 11.7 11.7 11.6 11.8 1909 1909 11.8 12.2 11.9 12.4 12.6 11.4 10.3 11.0 11.7 11.7 11.6 11.8 1910 1910 11.8 12.2 11.9 12.5 12.6 11.4 11.1 11.0 11.7 11.4 11.8 11.8 1911 1911 11.8 12.2 11.6 12.6 12.5 11.4 10.5 10.9 11.7 11.7 11.6 11.7 1912 1912 12.0 12.2 11.9 12.5 12.6 11.4 10.3 11.0 11.7 11.7 11.9 11.8 1913 1913 11.8 12.2 11.9 12.5 12.4 11.4 10.3 11.0 11.7 11.7 11.6 11.8 1914 1914 11.8 12.2 11.9 12.5 12.6 11.4 10.3 11.0 11.7 11.7 11.9 11.8 1915 1915 12.0 12.2 11.9 12.5 12.5 11.4 10.6 10.9 11.7 11.7 11.6 11.7 1916 1916 11.8 12.2 12.1 12.5 12.6 11.4 10.3 11.0 11.7 11.7 11.6 11.7 1917 1917 11.8 12.2 11.9 12.5 12.5 11.4 10.3 11.0 11.7 11.7 11.6 11.8 1918 1918 11.8 12.0 11.9 12.5 12.2 11.4 10.3 11.0 11.7 11.7 11.6 11.8 1919 1919 11.8 12.0 11.9 12.5 12.5 11.4 10.3 11.0 11.7 11.3 11.6 11.8 1920 1920 11.8 12.2 11.9 12.4 12.6 11.4 10.3 11.0 11.7 11.7 11.6 11.8 1921 1921 11.8 12.2 11.9 12.4 12.5 11.4 10.3 11.0 11.7 11.7 11.6 11.8 1922 1922 11.8 12.2 11.9 12.5 12.8 11.4 10.3 11.0 11.7 11.7 11.6 11.8 1923 1923 11.8 12.2 11.8 12.4 12.6 11.4 10.3 11.2 11.8 12.3 11.9 11.9 1924 1924 12.0 12.2 12.1 12.4 12.8 11.6 10.3 10.8 11.7 11.7 12.0 11.9 1925 1925 11.6 11.9 11.9 12.6 12.8 11.6 10.3 10.4 11.6 11.4 11.9 11.8 1926 1926 12.0 12.4 11.9 12.2 12.9 11.4 10.3 10.8 11.7 11.7 11.6 11.4 1927 1927 11.8 12.2 11.8 12.6 12.8 11.4 10.2 10.9 11.3 11.7 11.8 12.0 1928 1928 12.0 12.2 12.0 12.6 12.4 11.4 10.2 10.6 11.9 11.7 11.8 11.9 1929 1929 11.8 12.2 12.1 12.4 11.9 11.6 10.2 10.9 11.6 11.7 12.1 11.7 1930 1930 11.8 12.2 11.8 12.3 12.5 11.3 10.3 11.0 11.4 11.7 11.6 11.9 1931 1931 11.8 12.7 11.1 12.2 12.5 11.4 10.6 10.9 11.6 12.1 11.9 10.7 1932 1932 12.0 11.4 12.4 11.3 11.2 11.7 10.6 10.7 11.9 11.8 12.1 11.2 1933 1933 12.0 11.1 11.5 12.1 12.7 11.4 10.3 10.9 11.6 11.0 12.1 11.0 1934 1934 11.8 11.1 12.1 11.9 12.3 11.4 10.6 11.2 11.5 11.3 12.4 10.7 1935 1935 12.0 12.6 11.3 12.1 12.0 11.4 11.1 10.6 12.1 11.5 11.9 11.3 1936 1936 12.4 11.1 11.5 12.3 12.2 11.4 10.3 11.1 11.4 12.0 12.0 11.2 1937 1937 12.1 11.5 12.3 12.7 11.3 11.4 10.6 11.2 12.1 11.3 12.0 11.4 1938 1938 12.3 11.4 11.9 12.0 12.5 11.4 10.6 10.9 11.7 11.3 11.6 11.3 1939 1939 11.8 11.5 10.9 11.6 12.1 10.9 10.3 11.0 11.9 11.9 11.5 11.6 1940 1940 12.2 11.6 12.1 12.2 12.6 11.6 10.5 11.3 12.1 12.3 12.0 11.8 1941 1941 13.1 13.0 12.0 13.0 12.9 11.4 10.3 11.0 11.9 13.0 11.8 10.9 1942 1942 13.0 12.7 12.3 12.4 12.1 11.9 9.8 10.6 11.5 11.8 12.3 10.9 1943 1943 12.7 11.1 11.3 12.0 12.3 11.1 10.0 10.6 11.4 11.8 12.8 13.3 1944 1944 12.8 11.6 10.9 12.3 12.3 12.4 10.3 11.0 11.7 11.7 12.1 11.8 1945 1945 12.8 11.4 12.0 12.1 12.1 10.9 10.5 10.6 11.3 12.0 12.3 11.1 1946 1946 12.7 12.4 11.6 11.7 12.7 11.1 10.3 10.3 11.6 12.0 11.8 11.6 1947 1947 12.2 11.5 11.4 12.0 12.2 11.6 10.5 10.7 11.5 12.0 12.6 11.8 1948 1948 12.1 12.2 10.9 12.8 13.1 11.4 10.3 10.7 11.3 12.0 11.9 12.1 1949 1949 12.6 11.7 12.9 12.9 13.7 11.4 10.6 11.6 11.6 12.1 12.6 11.7 1950 1950 11.7 11.1 11.0 12.2 12.4 11.1 10.1 10.5 11.1 11.4 11.2 11.3 1951 1951 11.5 11.1 12.2 12.7 13.0 11.9 10.3 11.8 11.7 11.3 11.1 11.7 1952 1952 12.5 12.5 12.7 13.2 13.3 11.5 9.8 11.4 11.6 11.4 11.1 11.1 1953 1953 11.9 11.9 11.4 12.5 12.7 11.6 9.3 11.9 11.1 10.9 10.7 11.8 1954 1954 12.4 11.8 11.9 12.8 12.4 11.1 9.3 11.6 11.4 11.5 11.4 11.9 1955 1955 12.0 12.4 11.9 11.9 12.2 11.3 10.1 11.3 11.8 11.5 11.2 11.7 1956 1956 11.5 11.9 12.0 12.1 12.2 11.2 9.4 11.2 11.2 10.8 11.5 11.4 1957 1957 11.8 11.5 12.0 12.4 12.5 11.5 9.8 11.3 12.0 11.6 11.7 11.9 1958 1958 13.0 12.8 12.6 12.8 13.1 11.9 10.3 11.9 12.0 12.3 11.5 12.5 1959 1959 12.6 12.2 12.5 12.7 13.1 11.7 10.8 10.8 10.5 11.3 11.5 12.0 1960 1960 11.9 12.0 11.6 12.5 12.1 11.2 9.1 10.2 11.1 11.9 11.7 12.4 1961 1961 10.6 12.6 12.4 12.6 13.6 11.8 10.2 10.6 11.6 12.4 11.8 11.3 1962 1962 11.4 12.1 11.5 12.3 12.8 11.8 10.3 11.5 10.9 10.9 11.6 12.4 1963 1963 11.9 11.8 11.8 12.2 12.8 11.4 10.9 10.7 11.6 11.7 12.0 11.9 1964 1964 12.1 12.4 11.8 12.4 12.0 11.6 8.9 10.9 11.3 11.1 11.9 12.3 1965 1965 11.4 11.7 11.7 12.8 12.4 11.4 10.2 10.8 11.5 11.5 11.6 11.6 1966 1966 12.3 12.7 12.6 11.5 12.4 11.3 10.0 10.9 11.9 11.5 12.2 12.1 1967 1967 11.5 12.2 11.8 12.3 12.6 11.1 9.7 10.0 11.5 11.9 11.3 11.6 1968 1968 11.0 11.7 11.1 12.6 12.0 11.6 10.3 10.8 11.7 11.1 12.1 12.5 1969 1969 11.9 12.8 12.2 13.4 13.6 11.7 9.2 10.8 11.7 11.7 12.0 11.4 1970 1970 12.0 12.9 11.9 12.8 11.9 11.4 11.0 10.7 11.5 10.7 11.6 11.1 1971 1971 11.3 11.3 11.6 12.3 12.5 10.6 10.0 10.9 11.4 11.3 11.3 10.8 1972 1972 11.9 11.8 11.5 11.9 13.0 11.7 10.5 10.9 12.3 11.3 11.6 11.7 1973 1973 12.5 12.6 11.8 12.1 12.0 11.5 9.8 11.0 12.0 11.5 11.1 11.3 1974 1974 11.0 12.3 11.5 11.9 12.1 12.0 10.1 10.8 10.6 11.1 11.6 12.2 1975 1975 11.4 11.9 11.3 12.1 11.8 11.4 10.5 10.4 11.6 11.3 11.8 11.4 1976 1976 11.2 10.8 11.6 12.4 13.2 11.3 10.3 10.9 12.1 12.2 11.9 12.5 1977 1977 11.9 11.8 12.0 12.9 12.7 11.4 10.4 11.5 11.8 12.4 12.1 11.4 1978 1978 12.1 12.8 12.1 13.4 12.1 11.6 10.5 11.9 12.5 11.7 11.0 12.1 1979 1979 13.0 12.1 11.8 13.3 12.7 11.6 10.6 11.6 11.4 11.9 11.7 11.4 1980 1980 12.6 13.7 12.3 12.7 12.6 11.7 10.1 11.0 12.6 12.1 11.5 11.5 1981 1981 12.2 12.5 12.2 12.7 12.8 11.8 10.1 12.1 11.6 12.3 11.7 12.3 1982 1982 12.9 12.1 11.8 12.4 13.2 11.6 10.5 11.0 12.2 11.5 10.7 12.1 1983 1983 11.3 12.9 13.6 13.1 13.6 12.4 11.5 11.7 11.8 11.5 11.1 11.9 1984 1984 11.3 12.4 11.9 12.6 12.6 11.4 10.6 10.8 11.6 12.2 11.5 11.6 1985 1985 12.9 11.2 11.8 12.4 12.1 11.1 10.3 10.8 12.1 11.8 11.7 12.4 1986 1986 11.8 11.9 11.2 12.8 12.6 10.0 10.0 11.3 11.0 12.0 11.7 11.3 1987 1987 12.2 12.1 11.9 12.6 13.3 11.2 11.0 10.9 13.1 11.9 11.9 12.5 1988 1988 12.4 12.1 11.8 12.4 12.3 11.7 10.9 11.7 11.7 11.8 11.4 11.7 1989 1989 9.7 11.7 12.1 11.9 11.5 10.9 10.3 12.0 12.1 11.6 12.2 12.6 1990 1990 12.6 12.5 12.3 13.1 13.5 11.0 10.9 11.1 12.1 12.2 12.5 12.5 1991 1991 11.6 12.9 13.1 12.2 13.4 12.1 10.3 11.4 11.5 11.3 11.9 11.8 1992 1992 11.7 12.2 12.5 13.0 12.8 11.6 10.3 11.5 12.3 11.7 11.6 12.2 1993 1993 11.5 12.2 11.6 12.4 12.8 11.6 10.9 11.5 11.6 11.8 12.1 13.7 1994 1994 13.1 12.2 12.8 13.2 13.4 11.4 10.8 11.1 12.0 11.8 12.6 12.0 1995 1995 12.8 12.7 12.9 13.0 13.2 12.6 11.6 12.6 12.3 12.0 13.5 12.7 1996 1996 12.4 12.3 12.1 12.3 12.5 11.1 10.6 11.7 11.5 11.9 12.5 12.1 1997 1997 12.7 12.7 11.3 12.7 13.2 11.9 10.5 11.2 12.6 12.7 12.1 12.6 1998 1998 12.3 13.2 13.2 13.0 12.9 12.3 10.8 11.3 11.8 11.6 12.3 11.1 1999 1999 11.4 13.7 11.9 12.5 12.5 11.6 10.0 11.3 10.7 11.7 12.4 12.8 2000 2000 12.1 12.6 12.1 13.0 13.9 12.4 10.9 11.5 12.1 12.2 12.1 11.4 2001 2001 12.9 12.4 12.1 15.0 13.2 12.4 11.6 12.3 12.9 12.6 11.6 12.5 2002 2002 13.6 12.9 12.6 13.3 13.6 12.1 11.6 11.8 13.3 12.2 12.1 12.0 65 177 418 177 418 -1.75 28.75 177-418_177-418 1901 1901 12.5 12.6 12.6 13.0 13.1 12.1 11.3 11.8 12.2 12.1 12.2 12.4 1902 1902 12.5 12.6 12.5 12.9 13.1 12.1 11.3 11.8 12.2 11.9 12.2 12.4 1903 1903 12.5 12.6 12.6 13.0 13.0 12.1 11.3 11.8 12.2 12.1 12.4 12.3 1904 1904 12.5 12.6 12.6 12.4 13.1 12.1 11.3 11.8 12.2 12.1 12.2 12.4 1905 1905 12.5 12.6 12.6 13.0 13.1 12.1 11.3 11.8 12.2 12.1 12.2 12.5 1906 1906 12.5 12.6 12.6 13.0 13.1 12.1 11.6 11.8 12.2 12.1 12.1 12.4 1907 1907 12.5 12.6 12.5 13.0 13.1 12.1 11.1 11.8 12.2 12.1 12.2 12.0 1908 1908 12.5 12.6 12.6 13.0 13.1 12.1 11.3 11.8 12.2 12.1 12.2 12.4 1909 1909 12.5 12.6 12.6 12.9 13.1 12.1 11.3 11.8 12.2 12.1 12.2 12.4 1910 1910 12.5 12.6 12.6 13.0 13.1 12.1 12.3 11.8 12.2 11.9 12.3 12.4 1911 1911 12.5 12.6 12.4 13.1 13.0 12.1 11.5 11.7 12.2 12.1 12.1 12.2 1912 1912 12.7 12.6 12.6 12.9 13.1 12.1 11.3 11.8 12.2 12.1 12.3 12.4 1913 1913 12.5 12.6 12.6 13.0 12.9 12.1 11.3 11.8 12.2 12.1 12.2 12.4 1914 1914 12.5 12.6 12.6 13.0 13.1 12.1 11.3 11.8 12.2 12.1 12.3 12.4 1915 1915 12.7 12.6 12.6 13.0 13.0 12.1 11.6 11.7 12.2 12.1 12.2 12.3 1916 1916 12.5 12.6 12.6 13.0 13.1 12.1 11.3 11.8 12.2 12.1 12.2 12.2 1917 1917 12.5 12.6 12.6 13.0 13.1 12.1 11.3 11.8 12.2 12.1 12.2 12.4 1918 1918 12.5 12.3 12.6 13.0 12.8 12.1 11.3 11.8 12.2 12.1 12.2 12.4 1919 1919 12.5 12.6 12.6 13.0 13.0 12.1 11.3 11.8 12.2 11.8 12.2 12.4 1920 1920 12.5 12.6 12.6 12.9 13.1 12.1 11.3 11.8 12.2 12.1 12.2 12.4 1921 1921 12.5 12.6 12.6 13.0 13.0 12.1 11.3 11.8 12.2 12.1 12.2 12.4 1922 1922 12.7 12.6 12.6 13.0 13.2 12.1 11.3 11.8 12.2 12.1 12.2 12.4 1923 1923 12.5 12.6 12.6 12.9 13.1 12.1 11.3 11.9 12.3 12.6 12.3 12.5 1924 1924 12.7 12.6 12.8 12.9 13.3 12.4 11.3 11.7 12.2 12.1 12.5 12.4 1925 1925 12.4 12.3 12.6 13.1 13.3 12.2 11.3 11.2 12.1 11.9 12.3 12.4 1926 1926 12.6 12.7 12.6 12.7 13.3 12.1 11.3 11.7 12.2 12.1 12.2 12.0 1927 1927 12.5 12.6 12.5 13.1 13.3 12.1 11.3 11.7 11.9 12.1 12.2 12.6 1928 1928 12.5 12.6 12.6 13.1 13.0 12.1 11.3 11.5 12.4 12.1 12.3 12.5 1929 1929 12.5 12.6 12.9 13.0 12.4 12.2 11.1 11.8 12.1 12.1 12.6 12.4 1930 1930 12.4 12.6 12.5 12.8 13.0 12.1 11.3 11.8 11.9 12.1 12.1 12.5 1931 1931 12.5 13.1 11.8 12.6 13.0 12.1 11.5 11.7 12.2 12.6 12.4 11.4 1932 1932 12.7 11.8 13.1 11.8 11.7 12.4 11.8 11.5 12.4 12.3 12.7 11.8 1933 1933 12.7 11.6 12.3 12.5 13.2 12.1 11.3 11.8 12.2 11.6 12.7 11.6 1934 1934 12.5 11.5 12.9 12.5 12.8 12.1 11.6 12.0 12.1 11.8 12.9 11.3 1935 1935 12.7 13.0 12.0 12.6 12.6 12.1 12.1 11.5 12.6 11.9 12.5 11.9 1936 1936 13.0 11.5 12.1 12.8 12.7 12.1 11.3 12.0 12.0 12.4 12.5 11.8 1937 1937 12.8 11.9 12.9 13.1 12.0 12.1 11.6 12.0 12.6 11.8 12.5 12.1 1938 1938 13.0 11.8 12.6 12.5 13.0 12.1 11.5 11.7 12.2 11.8 12.1 12.0 1939 1939 12.5 11.9 11.6 12.2 12.6 11.6 11.3 11.8 12.3 12.4 12.0 12.3 1940 1940 12.9 12.0 12.8 12.7 13.1 12.4 11.6 12.1 12.5 12.8 12.6 12.4 1941 1941 13.8 13.5 12.8 13.5 13.4 12.1 11.3 11.8 12.4 13.4 12.3 11.6 1942 1942 13.7 13.2 12.9 12.9 12.6 12.6 10.8 11.3 12.0 12.3 12.9 11.7 1943 1943 13.4 11.5 12.0 12.6 12.9 11.7 11.1 11.4 11.9 12.3 13.3 13.9 1944 1944 13.5 12.1 11.6 12.9 12.8 13.1 11.3 11.8 12.2 12.1 12.7 12.4 1945 1945 13.5 11.9 12.9 12.8 12.6 11.6 11.5 11.4 11.7 12.4 12.8 11.8 1946 1946 13.5 12.8 12.3 12.2 13.2 11.9 11.3 11.1 12.0 12.4 12.3 12.3 1947 1947 12.9 12.0 12.1 12.4 12.8 12.4 11.5 11.6 12.0 12.4 13.2 12.5 1948 1948 12.8 12.6 11.6 13.2 13.6 12.1 11.3 11.5 11.8 12.4 12.3 12.7 1949 1949 13.3 12.2 13.6 13.5 14.2 12.1 11.6 12.3 12.1 12.6 13.1 12.3 1950 1950 12.2 11.3 11.8 12.7 12.9 11.7 11.1 11.3 11.6 11.8 11.7 12.0 1951 1951 12.1 11.5 13.0 13.1 13.4 12.4 11.3 12.6 12.2 12.0 11.8 12.2 1952 1952 13.0 12.9 13.3 13.7 13.8 12.2 10.8 12.1 12.2 12.1 11.6 11.7 1953 1953 12.5 12.3 12.2 12.9 13.3 12.4 10.3 12.6 11.7 11.4 11.4 12.3 1954 1954 12.9 12.3 12.6 13.3 12.9 11.6 10.4 12.3 12.0 11.9 12.0 12.5 1955 1955 12.6 12.7 12.6 12.4 12.7 11.8 11.0 11.9 12.4 12.0 11.8 12.2 1956 1956 12.2 12.4 12.7 12.5 12.6 11.7 10.4 11.9 11.7 11.5 12.0 12.0 1957 1957 12.3 11.7 12.6 13.0 12.9 12.3 10.8 12.1 12.4 12.2 12.3 12.6 1958 1958 13.6 13.1 13.2 13.2 13.6 12.3 11.6 12.7 12.5 12.7 12.1 13.2 1959 1959 13.3 12.7 13.3 13.1 13.5 12.3 11.7 11.6 11.1 11.8 12.0 12.7 1960 1960 12.8 12.6 12.3 13.0 12.7 12.0 10.1 11.1 11.6 12.5 12.3 13.0 1961 1961 11.1 12.6 13.1 13.1 14.2 12.6 11.2 11.4 12.0 12.8 12.3 11.8 1962 1962 11.9 12.5 12.3 12.8 13.4 12.3 11.3 12.1 11.4 11.5 12.1 12.9 1963 1963 12.5 12.3 12.6 12.7 13.1 12.0 11.8 11.5 12.2 12.2 12.5 12.5 1964 1964 12.9 12.9 12.7 12.9 12.5 12.1 10.0 11.6 11.7 11.7 12.3 12.8 1965 1965 12.0 11.9 12.6 13.3 12.8 12.1 11.2 11.6 11.9 12.0 12.1 12.0 1966 1966 13.1 13.1 13.3 12.1 13.0 12.0 10.9 11.5 12.2 12.1 12.7 12.7 1967 1967 12.1 12.5 12.4 12.8 13.1 11.9 10.7 10.9 11.8 12.4 11.8 12.1 1968 1968 11.6 12.1 11.9 13.1 12.4 12.2 11.3 11.6 12.3 11.6 12.7 13.0 1969 1969 12.6 13.1 13.0 13.9 14.0 12.4 10.3 11.5 12.3 12.2 12.6 11.9 1970 1970 12.6 13.3 12.6 13.2 12.6 12.0 11.9 11.5 12.0 11.3 12.0 11.6 1971 1971 11.9 11.5 12.3 12.5 12.9 11.1 10.8 11.6 11.8 11.6 11.9 11.4 1972 1972 12.5 12.2 12.3 12.4 13.4 12.4 11.6 11.7 12.7 11.8 12.1 12.3 1973 1973 13.2 13.2 12.6 12.6 12.6 12.1 10.7 11.8 12.3 12.0 11.6 11.9 1974 1974 11.6 12.8 12.3 12.3 12.3 12.6 11.0 11.6 11.1 11.6 12.2 12.8 1975 1975 12.1 12.3 12.0 12.5 12.4 11.9 11.4 11.1 11.9 11.8 12.3 12.0 1976 1976 11.8 11.4 12.4 13.0 13.5 11.9 11.3 11.6 12.6 12.6 12.5 13.1 1977 1977 12.6 12.2 12.8 13.3 13.2 12.1 11.4 12.3 12.3 12.7 12.7 12.0 1978 1978 12.8 13.2 12.9 13.8 12.7 12.1 11.5 12.4 12.8 12.2 11.4 12.8 1979 1979 13.7 12.5 12.5 13.8 13.2 12.2 11.6 12.4 12.1 12.6 12.3 12.0 1980 1980 13.3 14.2 13.0 13.3 13.1 12.3 11.1 11.9 13.1 12.6 12.1 12.2 1981 1981 12.9 12.9 12.9 13.2 13.3 12.5 11.3 12.9 12.1 12.8 12.3 12.8 1982 1982 13.8 12.4 12.6 12.8 13.8 12.2 11.7 11.9 12.8 12.0 11.2 12.6 1983 1983 11.9 13.5 14.4 13.6 14.1 13.1 12.6 12.5 12.4 12.0 11.7 12.3 1984 1984 12.0 12.8 12.6 13.1 13.0 12.1 11.6 11.7 12.1 12.7 12.1 12.1 1985 1985 13.6 11.6 12.5 12.8 12.8 11.8 11.1 11.8 12.6 12.5 12.5 13.0 1986 1986 12.5 12.4 11.8 13.4 13.0 10.8 11.1 12.1 11.4 12.6 12.3 12.0 1987 1987 12.7 12.5 12.6 13.2 13.9 11.9 12.1 11.7 13.5 12.4 12.4 13.0 1988 1988 13.1 12.5 12.5 12.9 12.8 12.5 11.8 12.5 12.4 12.3 12.0 12.1 1989 1989 10.2 12.1 12.9 12.5 12.1 11.7 11.4 12.9 12.6 12.0 12.6 13.2 1990 1990 13.1 12.9 13.1 13.8 14.1 11.7 12.1 12.0 12.6 12.7 13.0 13.1 1991 1991 12.2 13.2 14.0 12.7 13.8 12.7 11.3 12.1 12.1 11.8 12.6 12.3 1992 1992 12.3 12.7 13.1 13.5 13.3 12.1 11.3 12.4 12.9 12.1 12.2 12.7 1993 1993 12.1 12.6 12.3 12.9 13.2 12.4 12.0 12.4 12.1 12.3 12.8 14.4 1994 1994 13.8 12.6 13.6 13.8 13.9 12.1 11.7 11.9 12.5 12.2 13.1 12.6 1995 1995 13.5 13.1 13.6 13.6 13.6 13.4 12.6 13.5 12.8 12.4 14.1 13.2 1996 1996 13.2 12.8 12.8 12.8 13.0 11.9 11.6 12.4 12.0 12.4 12.9 12.7 1997 1997 13.5 13.1 12.0 13.2 13.7 12.5 11.5 12.0 13.1 13.2 12.6 13.4 1998 1998 13.0 13.6 13.9 13.6 13.5 13.0 11.8 12.1 12.3 12.1 12.8 11.7 1999 1999 12.2 14.1 12.6 13.1 12.9 12.2 11.0 12.0 11.3 12.1 12.8 13.4 2000 2000 12.8 13.1 12.9 13.6 14.4 13.1 11.9 12.4 12.6 12.6 12.6 12.0 2001 2001 13.7 12.8 13.0 15.6 13.7 13.1 12.6 13.1 13.4 13.2 12.2 13.1 2002 2002 14.3 13.3 13.3 13.9 14.2 12.7 12.5 12.6 13.9 12.6 12.7 12.5 66 178 418 178 418 -1.25 28.75 178-418_178-418 1901 1901 13.8 14.1 14.2 14.4 14.5 13.6 13.1 13.5 13.7 13.6 13.7 13.8 1902 1902 13.8 14.1 14.1 14.3 14.5 13.6 13.1 13.5 13.7 13.4 13.7 13.8 1903 1903 13.8 14.1 14.2 14.4 14.4 13.6 13.1 13.5 13.7 13.6 14.0 13.7 1904 1904 13.8 14.1 14.2 13.9 14.5 13.6 13.1 13.5 13.7 13.6 13.7 13.8 1905 1905 13.8 14.1 14.2 14.4 14.5 13.6 13.1 13.5 13.7 13.6 13.7 13.9 1906 1906 13.8 14.1 14.2 14.4 14.5 13.6 13.5 13.5 13.7 13.6 13.6 13.8 1907 1907 13.8 14.1 14.1 14.4 14.5 13.6 12.9 13.5 13.7 13.6 13.7 13.3 1908 1908 13.8 14.1 14.2 14.4 14.5 13.6 13.1 13.5 13.7 13.6 13.7 13.8 1909 1909 13.8 14.1 14.2 14.3 14.5 13.6 13.1 13.5 13.7 13.6 13.7 13.8 1910 1910 13.8 14.1 14.2 14.4 14.5 13.6 14.3 13.5 13.7 13.3 13.9 13.8 1911 1911 13.8 14.1 13.8 14.6 14.5 13.6 13.3 13.4 13.7 13.6 13.6 13.6 1912 1912 14.1 14.1 14.2 14.2 14.5 13.7 13.1 13.5 13.7 13.6 13.8 13.8 1913 1913 13.8 14.1 14.2 14.4 14.4 13.6 13.1 13.5 13.7 13.6 13.7 13.8 1914 1914 13.8 14.1 14.2 14.4 14.5 13.6 13.1 13.5 13.7 13.6 13.8 13.8 1915 1915 14.1 14.1 14.2 14.4 14.4 13.6 13.4 13.4 13.7 13.6 13.7 13.7 1916 1916 13.8 14.1 14.2 14.4 14.5 13.6 13.1 13.5 13.7 13.6 13.7 13.6 1917 1917 13.8 14.1 14.2 14.4 14.5 13.6 13.1 13.5 13.7 13.6 13.7 13.8 1918 1918 13.8 13.7 14.2 14.4 14.2 13.6 13.1 13.5 13.7 13.6 13.7 13.8 1919 1919 13.8 14.1 14.2 14.4 14.5 13.6 13.1 13.5 13.7 13.3 13.7 13.8 1920 1920 13.8 14.1 14.2 14.4 14.5 13.6 13.1 13.5 13.7 13.6 13.7 13.8 1921 1921 13.8 14.1 14.2 14.4 14.4 13.6 13.1 13.5 13.7 13.6 13.7 13.8 1922 1922 14.1 14.1 14.2 14.4 14.6 13.6 13.1 13.5 13.7 13.6 13.7 13.8 1923 1923 13.8 14.1 14.2 14.2 14.5 13.6 13.1 13.5 13.7 14.0 13.7 13.9 1924 1924 14.1 14.1 14.3 14.3 14.6 13.7 13.1 13.4 13.7 13.6 13.9 13.8 1925 1925 13.7 13.8 14.2 14.4 14.7 13.7 13.1 13.0 13.7 13.3 13.8 13.8 1926 1926 14.0 14.2 14.2 14.1 14.6 13.6 13.1 13.5 13.7 13.6 13.7 13.4 1927 1927 13.8 14.1 14.1 14.4 14.6 13.6 13.1 13.5 13.4 13.6 13.7 13.9 1928 1928 13.8 14.1 14.2 14.6 14.4 13.6 13.1 13.2 14.0 13.6 13.7 13.9 1929 1929 13.8 14.1 14.5 14.4 13.8 13.6 13.0 13.5 13.6 13.6 14.0 13.8 1930 1930 13.7 14.1 14.1 14.3 14.5 13.6 13.1 13.5 13.5 13.6 13.6 13.8 1931 1931 13.8 14.6 13.3 14.0 14.4 13.6 13.3 13.5 13.7 14.0 13.9 12.8 1932 1932 14.1 13.2 14.7 13.3 13.1 13.7 13.6 13.3 13.9 13.7 14.2 13.2 1933 1933 14.1 13.2 13.8 13.9 14.6 13.6 13.1 13.5 13.8 13.0 14.2 13.1 1934 1934 13.8 13.0 14.3 13.8 14.1 13.6 13.5 13.7 13.7 13.3 14.4 12.8 1935 1935 14.2 14.5 13.6 14.1 14.0 13.6 13.8 13.3 14.1 13.4 13.9 13.4 1936 1936 14.3 13.1 13.8 14.2 14.2 13.6 13.1 13.6 13.6 13.8 14.0 13.3 1937 1937 14.2 13.3 14.5 14.5 13.4 13.6 13.4 13.7 14.0 13.2 14.0 13.6 1938 1938 14.5 13.2 14.2 13.9 14.4 13.6 13.3 13.4 13.7 13.2 13.6 13.4 1939 1939 13.8 13.3 13.2 13.6 14.0 13.1 13.1 13.5 13.8 13.8 13.5 13.8 1940 1940 14.2 13.5 14.3 14.1 14.5 13.7 13.3 13.7 13.9 14.1 14.1 13.8 1941 1941 15.2 15.2 14.3 15.0 14.8 13.6 13.1 13.5 13.9 14.8 13.8 12.9 1942 1942 15.1 14.7 14.5 14.3 14.1 13.8 12.6 13.0 13.5 13.8 14.5 13.2 1943 1943 14.7 13.1 13.7 14.1 14.3 13.2 12.8 13.0 13.4 13.8 14.8 15.3 1944 1944 15.0 13.7 13.2 14.3 14.2 14.6 13.1 13.5 13.6 13.6 14.3 13.9 1945 1945 14.8 13.5 14.6 14.3 14.0 13.0 13.4 13.1 13.2 13.7 14.3 13.2 1946 1946 14.8 14.3 14.0 13.6 14.6 13.2 13.0 12.8 13.4 13.7 13.8 13.7 1947 1947 14.3 13.6 13.7 13.7 14.2 13.7 13.3 13.3 13.5 13.9 14.7 13.9 1948 1948 14.2 14.1 13.2 14.6 15.0 13.6 13.1 13.2 13.3 13.8 13.8 14.1 1949 1949 14.6 13.7 15.2 15.0 15.6 13.6 13.4 14.0 13.5 13.9 14.6 13.8 1950 1950 13.6 12.8 13.4 14.1 14.4 13.2 12.9 13.0 13.1 13.2 13.1 13.4 1951 1951 13.3 12.9 14.5 14.4 14.8 13.7 13.1 14.1 13.6 13.8 13.3 13.7 1952 1952 14.2 14.3 15.0 15.2 15.1 13.6 12.7 13.7 13.6 13.5 13.1 13.2 1953 1953 13.9 13.7 13.8 14.2 14.7 13.7 12.2 14.2 13.2 12.9 13.0 13.8 1954 1954 14.4 13.8 14.2 14.6 14.3 13.1 12.3 13.8 13.5 13.3 13.5 13.9 1955 1955 14.0 13.9 14.1 13.6 14.1 13.1 12.8 13.5 13.9 13.6 13.3 13.6 1956 1956 13.6 13.8 14.3 13.9 14.0 13.1 12.4 13.5 13.2 13.0 13.6 13.4 1957 1957 13.6 13.2 14.2 14.4 14.3 13.6 12.6 13.8 13.8 13.7 13.7 14.0 1958 1958 15.0 14.6 14.9 14.4 15.1 13.7 13.4 14.3 14.0 14.1 13.6 14.7 1959 1959 14.7 14.2 14.9 14.4 15.0 13.7 13.6 13.2 12.8 13.3 13.5 14.2 1960 1960 14.2 14.0 13.9 14.4 14.2 13.3 11.9 12.9 13.2 14.0 13.9 14.5 1961 1961 12.5 14.0 14.7 14.5 15.5 13.9 12.9 13.0 13.5 14.2 13.7 13.1 1962 1962 13.3 13.8 13.8 14.1 14.8 13.7 13.1 13.7 12.9 13.0 13.4 14.4 1963 1963 13.9 13.7 14.2 14.1 14.4 13.3 13.6 13.3 13.7 13.7 14.0 13.9 1964 1964 14.2 14.3 14.2 14.2 14.0 13.6 11.8 13.2 13.2 13.2 13.6 14.0 1965 1965 13.3 13.2 14.1 14.8 14.2 13.6 13.1 13.1 13.5 13.6 13.6 13.3 1966 1966 14.5 14.4 14.8 13.5 14.6 13.5 12.8 13.1 13.6 13.6 14.2 13.9 1967 1967 13.6 13.9 14.0 14.1 14.5 13.1 12.5 12.5 13.2 13.8 13.3 13.4 1968 1968 12.9 13.5 13.3 14.5 13.8 13.6 13.0 13.3 13.7 13.1 14.2 14.2 1969 1969 14.0 14.5 14.6 15.4 15.5 13.7 12.0 13.1 13.7 13.7 14.1 13.1 1970 1970 13.9 14.7 14.2 14.6 14.2 13.3 13.7 13.2 13.5 12.9 13.5 13.2 1971 1971 13.4 12.9 13.7 13.8 14.3 12.5 12.6 13.1 13.3 13.0 13.4 12.8 1972 1972 13.9 13.7 13.8 13.7 14.9 13.7 13.4 13.3 14.2 13.2 13.6 13.7 1973 1973 14.6 14.7 14.2 13.9 13.9 13.5 12.5 13.4 13.6 13.4 13.3 13.4 1974 1974 13.1 14.3 13.9 13.8 13.6 14.2 12.8 13.2 12.6 12.9 13.8 14.3 1975 1975 13.5 13.9 13.6 13.9 13.9 13.5 13.2 12.8 13.4 13.3 13.9 13.4 1976 1976 13.2 12.8 13.8 14.4 15.1 13.6 13.1 13.2 14.0 13.8 14.0 14.5 1977 1977 14.0 13.8 14.4 14.8 14.7 13.6 13.2 13.9 13.7 14.1 14.3 13.5 1978 1978 14.2 14.6 14.5 15.2 14.1 13.6 13.3 13.8 14.3 13.7 12.8 14.2 1979 1979 15.2 14.0 14.0 15.3 14.7 13.8 13.3 14.1 13.7 14.0 13.8 13.5 1980 1980 14.9 15.7 14.7 14.8 14.6 13.9 12.9 13.6 14.5 14.0 13.5 13.6 1981 1981 14.3 14.5 14.5 14.6 14.7 14.1 13.4 14.4 13.6 14.2 14.0 14.4 1982 1982 15.3 14.0 14.1 14.2 15.2 13.7 13.6 13.8 14.3 13.5 12.8 14.0 1983 1983 13.3 15.1 16.1 15.1 15.5 14.6 14.5 14.2 14.0 13.5 13.2 13.8 1984 1984 13.2 14.3 14.2 14.4 14.4 13.5 13.3 13.3 13.4 14.0 13.5 13.4 1985 1985 15.1 13.1 14.2 14.3 14.4 13.4 12.9 13.7 14.2 14.0 14.2 14.4 1986 1986 13.9 13.9 13.6 14.8 14.4 12.2 13.0 13.6 13.0 14.2 13.9 13.5 1987 1987 14.1 14.0 14.4 14.4 15.4 13.4 14.0 13.4 14.8 13.7 13.9 14.3 1988 1988 14.4 14.0 13.8 14.3 14.1 13.8 13.5 14.2 13.9 13.8 13.5 13.5 1989 1989 11.5 13.7 14.4 14.1 13.6 13.3 13.3 14.7 14.1 13.5 14.1 14.5 1990 1990 14.6 14.4 14.7 15.3 15.6 13.1 14.1 13.8 14.2 14.2 14.5 14.5 1991 1991 13.6 14.9 15.5 14.1 15.2 14.1 13.1 13.9 13.5 13.3 14.1 13.7 1992 1992 13.8 14.2 14.7 14.9 14.7 13.4 13.1 14.1 14.4 13.6 13.7 13.9 1993 1993 13.5 14.1 13.8 14.3 14.6 13.7 13.9 14.1 13.6 13.6 14.4 15.9 1994 1994 15.2 14.2 15.2 15.2 15.2 13.6 13.6 13.6 14.0 13.6 14.4 13.9 1995 1995 14.8 14.7 15.1 15.1 15.0 14.8 14.2 15.1 14.3 13.9 15.5 14.6 1996 1996 14.6 14.2 14.3 14.3 14.4 13.2 13.4 14.0 13.4 13.8 14.3 14.1 1997 1997 15.0 14.6 13.7 14.6 15.1 13.8 13.4 13.7 14.6 14.7 14.0 14.9 1998 1998 14.2 15.0 15.5 15.1 14.9 14.3 13.6 13.7 13.8 13.6 14.2 13.2 1999 1999 13.6 15.6 14.2 14.5 14.3 13.6 12.8 13.7 12.9 13.6 14.3 14.9 2000 2000 14.2 14.6 14.5 15.1 15.7 14.5 13.7 14.1 14.0 14.0 14.0 13.4 2001 2001 15.2 14.2 14.7 17.1 15.0 14.6 14.6 14.8 14.9 14.8 13.7 14.4 2002 2002 15.7 14.8 14.8 15.3 15.9 14.2 14.3 14.3 15.4 14.1 14.1 13.8 67 179 418 179 418 -0.75 28.75 179-418_179-418 1901 1901 13.9 14.1 14.3 14.7 14.8 13.8 13.5 13.8 13.7 13.7 13.9 13.8 1902 1902 13.9 14.1 14.2 14.6 14.8 13.8 13.5 13.8 13.7 13.5 13.9 13.8 1903 1903 13.9 13.9 14.3 14.7 14.7 13.8 13.5 13.9 13.7 13.7 14.2 13.7 1904 1904 13.9 14.1 14.3 14.3 14.8 13.8 13.5 13.8 13.7 13.7 13.9 13.8 1905 1905 13.9 14.1 14.3 14.7 14.8 13.8 13.5 13.8 13.7 13.7 13.9 13.9 1906 1906 13.9 14.1 14.3 14.7 14.8 13.8 13.8 13.8 13.7 13.7 13.8 13.8 1907 1907 13.9 14.1 14.3 14.7 14.8 13.8 13.3 13.8 13.7 13.7 13.9 13.3 1908 1908 13.9 14.1 14.3 14.7 14.8 13.8 13.5 13.8 13.7 13.7 13.9 13.8 1909 1909 13.9 14.1 14.3 14.6 14.8 13.8 13.5 13.8 13.7 13.7 13.9 13.8 1910 1910 13.9 14.1 14.3 14.7 14.8 13.8 14.8 13.8 13.7 13.6 14.0 13.7 1911 1911 13.9 13.9 14.0 14.8 14.8 13.8 13.6 13.7 13.7 13.7 13.8 13.6 1912 1912 14.1 14.1 14.3 14.4 14.8 13.9 13.5 13.8 13.7 13.7 13.9 13.8 1913 1913 13.9 14.1 14.3 14.6 14.7 13.8 13.5 13.8 13.7 13.7 13.9 13.7 1914 1914 13.9 14.1 14.3 14.7 14.8 13.8 13.4 13.8 13.7 13.7 14.0 13.8 1915 1915 14.2 14.1 14.3 14.7 14.7 13.8 13.6 13.7 13.7 13.7 13.9 13.7 1916 1916 13.9 14.1 14.4 14.7 14.7 13.8 13.5 13.8 13.7 13.7 13.9 13.6 1917 1917 13.9 14.1 14.3 14.7 14.8 13.8 13.5 13.8 13.7 13.7 13.9 13.8 1918 1918 13.9 13.7 14.3 14.7 14.5 13.8 13.5 13.8 13.7 13.7 13.9 13.8 1919 1919 13.9 14.1 14.3 14.6 14.8 13.8 13.5 13.8 13.7 13.5 13.9 13.8 1920 1920 13.9 13.9 14.3 14.7 14.8 13.8 13.5 13.8 13.7 13.7 13.9 13.8 1921 1921 13.9 14.1 14.3 14.7 14.8 13.8 13.5 13.7 13.7 13.7 13.9 13.8 1922 1922 14.1 14.1 14.3 14.7 14.8 13.8 13.5 13.8 13.7 13.7 14.0 13.8 1923 1923 13.9 14.1 14.3 14.5 14.8 13.8 13.5 13.8 13.7 14.1 13.9 13.9 1924 1924 14.1 14.1 14.5 14.7 14.9 13.9 13.5 13.8 13.7 13.7 14.1 13.8 1925 1925 13.8 13.9 14.3 14.7 14.9 13.8 13.5 13.4 13.7 13.5 14.0 13.8 1926 1926 14.1 14.2 14.3 14.4 14.9 13.8 13.5 13.8 13.7 13.7 13.9 13.4 1927 1927 13.9 14.1 14.2 14.7 14.9 13.8 13.4 13.8 13.5 13.7 14.0 14.0 1928 1928 14.1 14.1 14.3 15.0 14.8 13.8 13.5 13.6 14.0 13.7 13.9 13.9 1929 1929 13.9 14.1 14.6 14.7 14.1 13.8 13.3 13.8 13.6 13.7 14.2 13.8 1930 1930 13.7 14.1 14.2 14.6 14.8 13.8 13.5 13.8 13.5 13.7 13.8 13.8 1931 1931 13.9 14.6 13.5 14.3 14.6 13.8 13.6 13.8 13.7 14.2 14.2 12.9 1932 1932 14.1 13.4 14.8 13.6 13.4 14.0 13.9 13.6 13.9 13.8 14.4 13.2 1933 1933 14.1 13.2 14.0 14.2 14.9 13.8 13.5 13.8 13.9 13.2 14.3 13.2 1934 1934 13.9 13.0 14.5 14.2 14.4 13.8 13.8 13.9 13.7 13.5 14.7 12.8 1935 1935 14.2 14.5 13.8 14.5 14.3 13.8 14.0 13.7 14.0 13.7 14.1 13.5 1936 1936 14.3 13.1 14.1 14.6 14.5 13.8 13.4 13.9 13.6 14.0 14.2 13.3 1937 1937 14.2 13.5 14.5 14.8 13.7 13.8 13.7 13.9 14.0 13.3 14.2 13.7 1938 1938 14.5 13.3 14.3 14.3 14.7 13.8 13.6 13.7 13.7 13.5 13.8 13.5 1939 1939 13.9 13.4 13.4 14.0 14.4 13.4 13.5 13.8 13.8 14.0 13.7 13.9 1940 1940 14.2 13.5 14.5 14.4 14.9 14.0 13.6 14.1 13.7 14.2 14.3 13.8 1941 1941 15.2 15.3 14.6 15.4 15.1 13.8 13.5 13.7 13.7 14.8 14.0 13.1 1942 1942 15.1 15.0 14.6 14.6 14.5 14.1 12.9 13.2 13.5 14.0 14.7 13.3 1943 1943 14.8 13.2 13.8 14.4 14.6 13.4 13.1 13.3 13.4 14.0 15.0 15.3 1944 1944 15.1 13.8 13.3 14.6 14.5 14.8 13.3 13.8 13.6 13.7 14.5 13.9 1945 1945 14.9 13.5 14.9 14.8 14.2 13.2 13.7 13.4 13.2 13.8 14.4 13.3 1946 1946 14.9 14.5 14.2 13.9 14.9 13.4 13.3 13.1 13.4 13.7 13.9 13.8 1947 1947 14.4 13.7 13.9 13.9 14.5 13.9 13.5 13.6 13.5 14.1 14.9 13.9 1948 1948 14.2 14.2 13.4 15.0 15.3 13.8 13.5 13.4 13.2 13.8 14.0 14.0 1949 1949 14.6 13.9 15.3 15.5 15.9 13.8 13.6 14.2 13.5 14.0 14.8 13.8 1950 1950 13.7 12.7 13.6 14.5 14.6 13.4 13.1 13.3 13.2 13.2 13.4 13.5 1951 1951 13.4 13.0 14.6 14.6 15.0 13.8 13.3 14.4 13.5 14.1 13.6 13.7 1952 1952 14.2 14.4 15.2 15.4 15.2 13.7 13.0 14.0 13.6 13.8 13.3 13.3 1953 1953 13.9 13.7 14.1 14.4 14.9 13.9 12.5 14.3 13.3 13.0 13.2 13.8 1954 1954 14.3 14.1 14.4 14.8 14.4 13.2 12.6 13.9 13.6 13.5 13.8 13.9 1955 1955 14.1 13.8 14.2 14.0 14.4 13.2 13.0 13.6 14.0 13.8 13.5 13.5 1956 1956 13.7 13.8 14.5 14.2 14.3 13.2 12.7 13.7 13.2 13.2 13.8 13.4 1957 1957 13.4 13.1 14.2 14.7 14.5 13.9 12.9 14.0 13.8 13.8 14.0 14.1 1958 1958 15.1 14.6 15.1 14.7 15.3 13.8 13.8 14.5 14.2 14.2 13.8 14.8 1959 1959 14.9 14.3 15.1 14.6 15.2 13.8 14.0 13.5 12.9 13.4 13.7 14.3 1960 1960 14.3 14.1 14.1 14.7 14.5 13.8 12.3 13.3 13.3 14.3 14.1 14.7 1961 1961 12.7 13.8 14.7 14.7 15.9 14.2 13.3 13.4 13.6 14.3 13.8 13.0 1962 1962 13.2 13.8 14.0 14.4 15.0 13.9 13.4 13.9 13.0 13.2 13.5 14.3 1963 1963 13.9 13.7 14.3 14.4 14.7 13.4 13.8 13.6 13.6 14.0 14.1 14.0 1964 1964 14.2 14.5 14.3 14.4 14.4 13.7 12.2 13.5 13.2 13.4 13.7 14.0 1965 1965 13.3 13.1 14.3 15.0 14.6 13.8 13.5 13.5 13.5 13.7 13.7 13.3 1966 1966 14.6 14.4 15.0 13.8 14.9 13.8 13.1 13.2 13.7 13.9 14.4 14.0 1967 1967 13.6 13.9 14.1 14.4 14.6 13.4 12.8 12.8 13.3 13.8 13.4 13.2 1968 1968 12.8 13.5 13.5 14.6 13.9 13.8 13.3 13.6 13.8 13.4 14.4 14.3 1969 1969 14.2 14.7 14.7 15.6 15.8 13.9 12.3 13.4 13.8 13.9 14.3 13.1 1970 1970 14.0 14.6 14.5 14.8 14.5 13.5 14.0 13.5 13.5 13.1 13.7 13.3 1971 1971 13.4 12.9 13.9 13.9 14.5 12.7 12.8 13.4 13.3 13.0 13.7 13.0 1972 1972 14.2 13.9 13.9 14.1 15.1 13.9 13.8 13.6 14.2 13.3 13.8 13.8 1973 1973 14.6 14.8 14.3 14.2 14.3 13.6 12.6 13.6 13.6 13.5 13.6 13.5 1974 1974 13.2 14.4 14.1 14.1 13.7 14.4 13.0 13.5 12.6 13.0 14.0 14.3 1975 1975 13.6 14.1 13.7 14.2 14.3 13.7 13.4 13.0 13.2 13.5 14.0 13.5 1976 1976 13.2 12.9 13.9 14.6 15.3 13.8 13.3 13.5 14.0 13.8 14.2 14.5 1977 1977 14.1 13.8 14.5 15.1 15.0 13.8 13.6 14.2 13.7 14.2 14.6 13.7 1978 1978 14.3 14.6 14.6 15.4 14.6 13.9 13.5 14.0 14.2 13.9 13.0 14.4 1979 1979 15.2 14.1 14.1 15.6 14.8 14.0 13.6 14.4 13.8 14.2 14.1 13.5 1980 1980 14.9 15.8 15.0 15.0 14.9 14.1 13.2 13.9 14.5 14.3 13.8 13.6 1981 1981 14.4 14.5 14.6 14.8 14.9 14.3 13.8 14.7 13.7 14.3 14.2 14.5 1982 1982 15.5 14.1 14.2 14.4 15.4 14.1 14.0 14.2 14.3 13.6 13.0 14.0 1983 1983 13.4 15.2 16.4 15.3 15.8 14.9 14.9 14.6 14.2 13.7 13.5 13.8 1984 1984 13.2 14.3 14.4 14.7 14.7 13.8 13.6 13.6 13.4 14.2 13.7 13.6 1985 1985 15.3 13.1 14.4 14.4 14.7 13.7 13.3 14.1 14.2 14.2 14.4 14.5 1986 1986 14.0 14.0 13.8 15.1 14.8 12.5 13.4 13.9 13.1 14.1 14.2 13.5 1987 1987 14.1 14.1 14.5 14.8 15.7 13.6 14.4 13.7 14.8 13.8 14.0 14.5 1988 1988 14.5 14.0 13.9 14.6 14.4 14.1 13.8 14.4 14.1 14.0 13.9 13.5 1989 1989 11.5 13.7 14.5 14.4 13.8 13.8 13.6 15.1 14.2 13.7 14.2 14.6 1990 1990 14.7 14.4 14.9 15.7 16.0 13.4 14.5 14.3 14.3 14.4 14.7 14.6 1991 1991 13.7 14.9 15.7 14.3 15.5 14.4 13.5 14.1 13.6 13.4 14.4 13.8 1992 1992 13.8 14.2 15.0 15.1 15.0 13.7 13.5 14.3 14.5 13.7 13.9 14.0 1993 1993 13.4 14.1 14.0 14.6 14.8 14.1 14.2 14.4 13.6 13.7 14.5 15.6 1994 1994 15.1 14.3 15.3 15.4 15.5 13.8 13.8 13.9 14.0 13.7 14.4 14.0 1995 1995 14.8 14.7 15.1 15.4 15.3 15.0 14.6 15.4 14.4 14.1 15.7 14.5 1996 1996 14.7 14.4 14.5 14.7 14.7 13.6 13.8 14.3 13.5 14.1 14.5 14.0 1997 1997 15.0 14.5 13.9 15.0 15.4 14.1 13.7 13.9 14.7 15.0 14.2 15.1 1998 1998 14.3 14.9 15.6 15.5 15.3 14.4 13.9 13.9 13.6 13.7 14.3 13.2 1999 1999 13.7 15.6 14.4 14.9 14.5 13.8 13.2 13.9 13.0 13.6 14.5 14.9 2000 2000 14.3 14.7 14.7 15.5 15.9 14.6 14.1 14.4 14.0 14.1 14.1 13.5 2001 2001 15.2 14.3 14.9 17.5 15.3 14.8 15.0 15.1 14.9 15.1 13.9 14.4 2002 2002 15.8 14.9 15.0 15.6 16.4 14.4 14.5 14.6 15.2 14.2 14.3 13.7 68 180 418 180 418 -0.25 28.75 180-418_180-418 1901 1901 14.2 14.4 14.8 15.2 15.4 14.4 14.1 14.4 14.3 14.2 14.4 14.2 1902 1902 14.2 14.4 14.7 15.1 15.4 14.4 14.1 14.4 14.3 14.0 14.4 14.2 1903 1903 14.2 14.1 14.8 15.2 15.3 14.4 14.1 14.5 14.3 14.2 14.7 14.2 1904 1904 14.2 14.4 14.8 14.8 15.4 14.4 14.1 14.4 14.3 14.2 14.4 14.2 1905 1905 14.2 14.4 14.8 15.2 15.4 14.4 14.1 14.4 14.3 14.2 14.4 14.3 1906 1906 14.2 14.4 14.8 15.2 15.4 14.4 14.4 14.4 14.3 14.2 14.3 14.2 1907 1907 14.2 14.4 14.8 15.2 15.4 14.4 13.9 14.4 14.3 14.2 14.4 13.7 1908 1908 14.2 14.4 14.8 15.2 15.4 14.4 14.1 14.4 14.3 14.2 14.4 14.2 1909 1909 14.2 14.4 14.8 15.1 15.4 14.4 14.1 14.4 14.3 14.2 14.4 14.2 1910 1910 14.2 14.4 14.8 15.2 15.4 14.4 15.6 14.4 14.1 14.1 14.4 14.2 1911 1911 14.4 14.2 14.4 15.2 15.4 14.4 14.3 14.4 14.3 14.2 14.4 14.0 1912 1912 14.2 14.2 14.8 14.9 15.4 14.6 14.1 14.4 14.3 14.1 14.4 14.2 1913 1913 14.2 14.4 14.8 15.1 15.3 14.4 14.1 14.4 14.3 14.2 14.4 14.2 1914 1914 14.2 14.4 14.8 15.2 15.4 14.4 14.0 14.4 14.3 14.2 14.4 14.2 1915 1915 14.5 14.4 14.8 15.2 15.3 14.4 14.2 14.3 14.3 14.2 14.4 14.2 1916 1916 14.2 14.4 14.9 15.2 15.3 14.4 14.1 14.4 14.3 14.2 14.4 14.0 1917 1917 14.2 14.4 14.8 15.2 15.4 14.3 14.1 14.4 14.3 14.2 14.4 14.2 1918 1918 14.2 13.9 14.8 15.2 15.2 14.4 14.1 14.4 14.3 14.2 14.4 14.2 1919 1919 14.2 14.4 14.8 14.9 15.4 14.4 14.1 14.4 14.3 14.1 14.4 14.2 1920 1920 14.2 14.1 14.8 15.2 15.3 14.4 14.1 14.4 14.3 14.2 14.4 14.2 1921 1921 14.2 14.4 14.8 15.2 15.4 14.4 14.1 14.3 14.3 14.2 14.4 14.2 1922 1922 14.4 14.4 14.8 15.2 15.4 14.4 14.1 14.4 14.3 14.2 14.6 14.2 1923 1923 14.4 14.2 14.8 14.9 15.3 14.4 14.1 14.4 14.3 14.5 14.4 14.3 1924 1924 14.2 14.4 14.9 15.2 15.5 14.4 14.1 14.4 14.3 14.2 14.4 14.3 1925 1925 14.2 14.2 14.8 15.2 15.5 14.4 14.1 14.0 14.3 14.1 14.4 14.2 1926 1926 14.1 14.4 14.8 14.9 15.4 14.4 14.1 14.4 14.3 14.2 14.4 14.0 1927 1927 14.2 14.4 14.8 15.2 15.5 14.4 14.1 14.4 14.0 14.2 14.4 14.5 1928 1928 14.5 14.4 14.8 15.4 15.5 14.4 14.1 14.2 14.5 14.2 14.4 14.3 1929 1929 14.2 14.4 15.1 15.2 14.7 14.4 13.9 14.4 14.3 14.2 14.6 14.2 1930 1930 13.9 14.4 14.7 15.1 15.4 14.4 14.1 14.4 14.1 14.2 14.3 14.2 1931 1931 14.2 14.9 14.0 14.8 15.2 14.4 14.1 14.4 14.3 14.7 14.7 13.3 1932 1932 14.4 13.7 15.2 14.1 14.0 14.7 14.5 14.3 14.4 14.3 14.9 13.7 1933 1933 14.4 13.6 14.5 14.6 15.5 14.4 14.1 14.4 14.5 13.7 14.8 13.7 1934 1934 14.2 13.3 14.9 14.7 15.0 14.4 14.4 14.6 14.4 14.0 15.2 13.2 1935 1935 14.6 14.8 14.3 15.1 14.9 14.6 14.5 14.3 14.5 14.2 14.6 14.1 1936 1936 14.6 13.4 14.6 15.1 15.2 14.4 14.1 14.5 14.3 14.5 14.7 13.7 1937 1937 14.4 13.8 15.0 15.3 14.4 14.4 14.3 14.5 14.5 13.8 14.7 14.2 1938 1938 14.8 13.7 14.8 14.8 15.3 14.4 14.2 14.3 14.3 14.0 14.3 14.1 1939 1939 14.2 13.8 14.0 14.4 15.0 14.1 14.1 14.4 14.3 14.5 14.3 14.5 1940 1940 14.5 13.9 14.9 14.8 15.5 14.7 14.2 14.7 14.3 14.7 14.8 14.2 1941 1941 15.5 15.8 15.1 15.9 15.7 14.4 14.1 14.3 14.3 15.2 14.4 13.7 1942 1942 15.3 15.4 15.1 15.1 15.1 14.7 13.5 13.8 13.9 14.6 15.3 13.8 1943 1943 15.1 13.5 14.4 14.9 15.2 14.1 13.7 13.9 13.8 14.5 15.4 15.7 1944 1944 15.4 14.2 13.9 15.1 15.1 15.4 13.9 14.3 14.0 14.2 15.1 14.5 1945 1945 15.3 13.9 15.5 15.4 14.8 13.9 14.3 14.0 13.7 14.2 14.9 13.7 1946 1946 15.3 14.9 14.7 14.4 15.5 14.1 13.9 13.6 13.9 14.1 14.4 14.2 1947 1947 14.7 14.1 14.4 14.3 15.1 14.6 14.1 14.2 14.0 14.6 15.4 14.5 1948 1948 14.5 14.6 13.9 15.4 15.9 14.4 14.1 14.1 13.8 14.2 14.4 14.5 1949 1949 14.9 14.4 15.8 16.1 16.4 14.4 14.2 14.8 13.9 14.5 15.2 14.2 1950 1950 13.9 13.0 14.2 14.9 15.2 14.2 13.7 13.9 13.7 13.6 13.8 13.9 1951 1951 13.4 13.4 15.0 15.0 15.5 14.3 13.9 14.9 14.1 14.8 14.2 14.1 1952 1952 14.3 14.7 15.7 15.9 15.7 14.5 13.6 14.4 14.3 14.3 13.7 13.9 1953 1953 14.1 14.1 14.7 15.0 15.5 14.4 13.1 14.8 13.8 13.5 13.8 14.2 1954 1954 14.6 14.4 14.9 15.4 14.9 13.9 13.3 14.3 14.1 13.7 14.2 14.3 1955 1955 14.4 13.9 14.7 14.6 14.8 13.9 13.5 14.2 14.8 14.3 13.9 14.0 1956 1956 13.8 14.1 15.1 14.8 14.8 13.8 13.2 14.2 13.7 13.8 14.3 14.0 1957 1957 13.5 13.3 14.7 15.1 15.1 14.5 13.6 14.6 14.3 14.3 14.5 14.6 1958 1958 15.3 14.9 15.7 15.2 15.9 14.6 14.4 15.0 14.7 14.6 14.3 15.3 1959 1959 15.2 14.6 15.7 15.1 15.8 14.5 14.5 14.1 13.5 14.0 14.2 14.8 1960 1960 14.5 14.4 14.5 15.1 15.2 14.3 13.0 14.0 13.9 14.9 14.5 15.2 1961 1961 13.1 13.9 15.0 15.2 16.6 14.9 13.8 14.0 14.1 14.8 14.3 13.3 1962 1962 13.3 13.9 14.6 14.8 15.6 14.4 14.0 14.4 13.6 13.7 14.1 14.7 1963 1963 14.2 14.1 14.9 14.9 15.2 14.2 14.3 14.3 14.3 14.5 14.5 14.5 1964 1964 14.6 14.8 14.8 14.9 15.1 14.3 12.9 14.1 13.7 13.9 14.1 14.4 1965 1965 13.6 13.3 14.7 15.4 15.2 14.3 14.1 14.0 14.0 14.2 14.2 13.7 1966 1966 14.8 14.7 15.4 14.4 15.7 14.4 13.7 13.7 14.3 14.4 14.7 14.3 1967 1967 13.9 14.1 14.5 14.9 15.2 14.1 13.4 13.4 13.8 14.4 13.7 13.6 1968 1968 13.1 13.8 14.1 15.0 14.3 14.4 13.9 14.2 14.3 14.0 14.9 14.7 1969 1969 14.5 15.0 15.2 16.0 16.4 14.7 12.8 14.0 14.4 14.5 14.8 13.4 1970 1970 14.2 14.7 14.9 15.4 15.1 14.2 14.5 14.1 14.0 13.7 14.1 13.8 1971 1971 13.7 13.2 14.5 14.2 14.9 13.3 13.4 13.9 13.8 13.4 14.2 13.3 1972 1972 14.5 14.2 14.4 14.5 15.6 14.5 14.4 14.2 14.8 14.0 14.2 14.2 1973 1973 14.8 15.2 14.8 14.7 14.9 14.3 13.2 14.2 14.0 14.0 14.1 14.1 1974 1974 13.5 14.7 14.6 14.6 14.1 14.8 13.6 13.9 13.1 13.5 14.3 14.9 1975 1975 14.0 14.4 14.2 14.7 14.9 14.2 13.9 13.7 13.7 14.0 14.4 13.9 1976 1976 13.4 13.3 14.4 14.9 15.8 14.4 13.7 14.0 14.4 14.2 14.6 15.0 1977 1977 14.4 14.1 14.8 15.5 15.6 14.4 14.1 14.7 14.1 14.7 14.9 14.3 1978 1978 14.6 15.0 15.1 15.9 15.2 14.5 14.1 14.6 14.7 14.4 13.3 14.9 1979 1979 15.6 14.3 14.6 16.0 15.3 14.7 14.2 14.9 14.3 14.6 14.6 13.9 1980 1980 15.1 16.2 15.5 15.5 15.5 14.8 13.8 14.5 15.0 14.8 14.3 14.1 1981 1981 14.8 14.9 14.9 15.3 15.3 14.8 14.2 15.2 14.2 14.8 14.7 15.0 1982 1982 15.8 14.3 14.8 15.0 15.9 14.7 14.7 14.7 14.9 14.1 13.4 14.4 1983 1983 13.6 15.6 16.9 15.9 16.3 15.5 15.5 15.2 14.7 14.1 14.0 14.2 1984 1984 13.5 14.7 14.9 15.3 15.2 14.4 14.2 14.1 14.0 14.6 14.0 14.1 1985 1985 15.6 13.4 15.1 14.9 15.3 14.3 13.8 14.6 14.8 14.6 14.9 15.0 1986 1986 14.1 14.3 14.3 15.6 15.3 13.3 14.0 14.6 13.6 14.5 14.7 13.9 1987 1987 14.3 14.3 15.1 15.2 16.2 14.3 14.9 14.4 15.2 14.3 14.4 14.8 1988 1988 14.7 14.4 14.3 15.2 15.0 14.8 14.2 15.1 14.6 14.5 14.3 13.8 1989 1989 11.6 14.0 15.0 14.9 14.5 14.5 14.3 15.8 14.8 14.2 14.7 14.9 1990 1990 14.9 14.8 15.3 16.4 16.5 14.2 15.0 15.0 14.8 15.0 15.1 15.1 1991 1991 13.9 15.2 16.2 14.8 16.0 15.2 14.1 14.6 14.1 13.9 14.8 14.3 1992 1992 14.1 14.4 15.5 15.6 15.7 14.5 14.4 14.8 15.0 14.2 14.3 14.3 1993 1993 13.6 14.2 14.5 15.1 15.3 14.8 14.9 15.2 14.3 14.1 14.9 15.7 1994 1994 15.1 14.6 15.8 15.7 16.0 14.4 14.4 14.5 14.5 14.2 14.8 14.5 1995 1995 15.0 15.0 15.5 15.9 15.8 15.6 15.1 16.0 14.9 14.6 16.0 14.9 1996 1996 15.0 14.8 14.9 15.3 15.3 14.4 14.4 14.8 14.0 14.6 14.9 14.5 1997 1997 15.4 14.8 14.5 15.4 16.0 14.7 14.3 14.6 15.3 15.5 14.7 15.7 1998 1998 14.6 15.2 16.0 16.1 15.9 15.0 14.5 14.6 14.3 14.3 14.8 13.7 1999 1999 14.0 15.8 14.9 15.4 15.0 14.4 13.8 14.5 13.6 14.1 14.9 15.3 2000 2000 14.6 15.1 15.2 15.9 16.4 15.3 14.7 15.1 14.5 14.6 14.6 14.0 2001 2001 15.6 14.7 15.5 17.9 16.0 15.4 15.6 15.7 15.4 15.7 14.4 14.8 2002 2002 16.2 15.3 15.5 16.1 17.3 15.1 15.1 15.3 15.7 14.7 14.8 14.2 69 181 418 181 418 0.25 28.75 181-418_181-418 1901 1901 16.9 17.2 17.6 17.8 17.9 17.3 16.9 17.1 17.1 17.0 17.2 17.1 1902 1902 16.9 17.2 17.4 17.8 17.9 17.3 16.9 17.1 17.2 16.8 17.2 17.1 1903 1903 16.9 16.8 17.6 17.8 17.9 17.3 16.9 17.2 17.1 17.0 17.5 17.0 1904 1904 16.8 17.2 17.6 17.5 17.9 17.4 16.9 17.1 17.1 17.0 17.2 17.1 1905 1905 16.9 17.2 17.6 17.8 17.9 17.3 16.9 17.1 17.1 17.0 17.2 17.3 1906 1906 16.9 17.2 17.6 17.8 17.9 17.3 17.3 17.1 17.1 17.0 17.0 17.1 1907 1907 16.9 17.2 17.6 17.8 17.9 17.3 16.7 17.1 17.1 17.0 17.2 16.6 1908 1908 16.9 17.0 17.6 17.9 17.9 17.3 16.9 17.1 17.1 17.0 17.2 17.0 1909 1909 16.9 17.2 17.7 17.8 17.9 17.3 16.9 17.1 17.1 17.0 17.2 17.1 1910 1910 16.9 17.2 17.6 17.8 17.9 17.3 18.5 17.1 17.0 16.8 17.3 16.9 1911 1911 17.1 16.8 17.1 17.7 17.9 17.3 17.0 17.2 17.1 17.0 17.2 16.8 1912 1912 16.9 17.0 17.6 17.4 17.9 17.4 16.9 17.1 17.1 16.8 17.2 17.1 1913 1913 16.9 17.2 17.6 17.6 17.8 17.3 16.9 17.1 17.1 17.0 17.2 16.9 1914 1914 16.9 17.2 17.4 17.8 17.9 17.3 16.8 17.1 17.1 17.0 17.2 17.1 1915 1915 17.2 17.2 17.6 17.8 17.8 17.3 17.0 17.0 17.1 17.0 17.2 16.9 1916 1916 16.9 17.2 17.6 17.8 17.7 17.3 16.9 17.1 17.1 17.0 17.2 16.8 1917 1917 16.9 17.0 17.6 17.8 17.9 17.1 16.9 17.1 17.1 17.0 17.2 17.0 1918 1918 16.9 16.5 17.6 17.8 17.7 17.3 17.0 17.1 17.1 17.0 17.2 17.1 1919 1919 17.1 17.2 17.6 17.5 17.9 17.3 16.9 17.1 17.1 16.8 17.2 17.1 1920 1920 16.9 16.8 17.6 17.8 17.8 17.3 16.9 17.1 17.1 17.0 17.2 17.1 1921 1921 16.9 17.2 17.6 17.8 17.9 17.3 16.9 17.0 17.1 17.0 17.2 17.1 1922 1922 17.1 17.2 17.6 17.8 17.9 17.4 16.9 17.1 17.1 17.0 17.5 17.1 1923 1923 17.2 17.0 17.6 17.5 17.8 17.3 16.9 17.1 17.1 17.2 17.2 17.1 1924 1924 16.9 17.2 17.7 17.8 17.9 17.3 16.9 17.1 17.2 17.0 17.3 17.2 1925 1925 16.9 17.0 17.6 17.8 17.9 17.3 16.9 16.8 17.1 16.8 17.2 17.1 1926 1926 16.9 17.2 17.6 17.4 17.9 17.3 16.9 17.1 17.1 17.0 17.2 16.8 1927 1927 16.9 17.2 17.6 17.8 17.9 17.3 16.9 17.2 17.0 17.0 17.3 17.3 1928 1928 17.3 17.2 17.7 18.0 18.1 17.3 16.9 17.0 17.4 17.0 17.2 17.2 1929 1929 16.9 17.3 17.9 17.8 17.2 17.3 16.7 17.1 17.1 17.0 17.3 17.2 1930 1930 16.5 17.2 17.4 17.7 17.9 17.3 16.9 17.1 17.0 17.0 17.2 17.1 1931 1931 16.9 17.7 16.8 17.3 17.7 17.3 16.9 17.1 17.2 17.5 17.5 16.3 1932 1932 17.1 16.5 17.9 16.7 16.4 17.4 17.2 17.0 17.3 17.2 17.8 16.6 1933 1933 17.1 16.5 17.3 17.2 17.9 17.3 16.9 17.1 17.4 16.7 17.5 16.7 1934 1934 16.8 16.0 17.7 17.3 17.4 17.3 17.2 17.3 17.4 16.8 18.0 16.1 1935 1935 17.4 17.5 17.2 17.7 17.4 17.4 17.3 17.1 17.4 17.0 17.3 16.9 1936 1936 17.2 16.2 17.4 17.7 17.7 17.3 16.9 17.1 17.2 17.3 17.5 16.7 1937 1937 17.1 16.7 17.7 17.8 16.9 17.3 17.0 17.2 17.4 16.8 17.5 17.2 1938 1938 17.6 16.5 17.6 17.5 17.8 17.3 16.9 17.0 17.1 16.8 17.0 17.0 1939 1939 16.9 16.5 16.8 17.2 17.4 16.9 16.9 17.1 17.1 17.3 17.0 17.4 1940 1940 17.3 16.7 17.7 17.4 17.9 17.4 17.0 17.3 17.2 17.5 17.5 17.1 1941 1941 18.2 18.7 17.9 18.6 18.2 17.3 16.9 17.0 17.2 18.0 17.3 16.6 1942 1942 18.0 18.3 17.8 17.7 17.7 17.4 16.3 16.4 16.8 17.3 18.0 16.8 1943 1943 17.8 16.3 17.2 17.7 17.8 16.9 16.4 16.5 16.7 17.3 18.3 18.7 1944 1944 18.2 17.2 16.7 17.8 17.6 18.2 16.7 17.0 16.9 17.0 18.0 17.4 1945 1945 18.0 16.8 18.4 18.2 17.3 16.8 17.2 16.7 16.6 17.0 17.7 16.7 1946 1946 18.0 17.8 17.6 17.1 17.9 16.9 16.7 16.3 16.8 16.8 17.2 17.2 1947 1947 17.4 17.0 17.3 16.8 17.6 17.4 16.9 16.9 16.9 17.3 18.3 17.3 1948 1948 17.2 17.3 16.8 18.0 18.4 17.3 16.9 16.8 16.7 17.0 17.2 17.2 1949 1949 17.5 17.3 18.6 18.8 18.9 17.3 16.9 17.4 16.8 17.2 18.0 17.1 1950 1950 16.6 15.6 17.0 17.6 17.8 16.9 16.4 16.6 16.7 16.2 16.6 16.8 1951 1951 16.2 16.1 17.8 17.5 17.8 16.9 16.7 17.6 17.0 17.8 17.0 16.8 1952 1952 16.8 17.5 18.4 18.5 18.1 17.2 16.4 17.2 17.1 17.2 16.5 16.8 1953 1953 16.8 16.8 17.5 17.6 17.9 17.1 15.9 17.4 16.8 16.3 16.8 17.0 1954 1954 17.3 17.2 17.6 18.2 17.4 16.6 16.0 17.0 17.2 16.4 17.2 17.2 1955 1955 17.1 16.5 17.4 17.4 17.3 16.6 16.2 16.7 17.8 17.1 16.9 16.8 1956 1956 16.5 16.9 17.8 17.5 17.2 16.6 16.2 16.8 16.6 16.7 17.3 16.8 1957 1957 16.1 16.0 17.3 17.7 17.6 17.3 16.4 17.3 17.2 17.2 17.3 17.4 1958 1958 18.2 17.6 18.4 17.9 18.4 17.5 17.3 17.6 17.6 17.4 17.2 18.2 1959 1959 17.9 17.5 18.5 17.8 18.2 17.3 17.4 16.8 16.6 16.8 17.0 17.7 1960 1960 17.4 17.3 17.3 17.7 17.7 17.2 15.9 16.8 17.0 17.7 17.4 18.1 1961 1961 15.9 16.5 17.6 17.8 19.0 17.7 16.6 16.8 16.9 17.6 16.9 16.0 1962 1962 16.0 16.7 17.3 17.4 18.1 17.2 16.8 17.1 16.7 16.5 17.0 17.4 1963 1963 17.0 16.9 17.7 17.4 17.7 17.1 17.0 17.0 17.3 17.3 17.4 17.5 1964 1964 17.4 17.6 17.7 17.6 17.7 17.2 15.8 16.8 16.6 16.7 16.9 17.3 1965 1965 16.4 16.0 17.5 18.0 17.8 17.2 16.9 16.9 16.9 17.2 17.1 16.5 1966 1966 17.5 17.4 18.0 17.0 18.2 17.3 16.5 16.4 17.1 17.2 17.6 17.1 1967 1967 16.6 16.8 17.2 17.6 17.7 16.8 16.2 16.0 16.8 17.2 16.6 16.4 1968 1968 15.8 16.4 16.9 17.6 16.7 17.2 16.7 16.9 17.3 16.8 17.9 17.4 1969 1969 17.3 17.9 18.0 18.5 18.9 17.5 15.8 16.8 17.3 17.3 17.5 16.2 1970 1970 16.9 17.6 17.7 18.0 17.7 17.0 17.3 16.8 16.9 16.6 16.9 16.7 1971 1971 16.4 15.9 17.3 16.8 17.4 16.2 16.2 16.7 16.6 16.2 17.0 16.1 1972 1972 17.2 17.0 17.1 17.2 17.9 17.3 17.2 16.9 17.7 16.8 17.1 17.1 1973 1973 17.6 18.1 17.6 17.4 17.3 17.1 16.1 17.0 16.9 16.8 17.0 16.8 1974 1974 16.3 17.5 17.3 17.3 16.5 17.5 16.3 16.7 16.0 16.3 17.0 17.7 1975 1975 16.6 17.3 16.9 17.4 17.5 16.9 16.7 16.4 16.5 16.8 17.0 16.6 1976 1976 16.2 16.0 17.1 17.5 18.2 17.2 16.5 16.7 17.3 17.0 17.5 17.8 1977 1977 17.1 17.1 17.5 18.2 18.1 17.3 16.9 17.4 17.0 17.4 17.8 17.4 1978 1978 17.4 17.8 17.8 18.4 17.8 17.1 16.8 17.2 17.5 17.2 16.2 17.6 1979 1979 18.3 16.9 17.4 18.7 17.8 17.5 16.9 17.5 17.2 17.5 17.5 16.8 1980 1980 17.9 18.9 18.3 18.2 18.2 17.7 16.7 17.2 17.9 17.7 17.2 17.0 1981 1981 17.6 17.7 17.7 18.0 17.9 17.5 17.1 17.9 17.1 17.5 17.5 17.9 1982 1982 18.5 17.1 17.5 17.7 18.4 17.4 17.5 17.4 17.8 16.9 16.3 17.2 1983 1983 16.3 18.5 19.8 18.6 18.9 18.3 18.2 17.9 17.6 16.9 17.0 16.9 1984 1984 16.1 17.4 17.5 18.1 17.7 17.2 16.9 16.8 16.8 17.4 16.8 16.9 1985 1985 18.3 16.2 17.8 17.6 17.8 17.0 16.6 17.3 17.6 17.4 17.8 17.9 1986 1986 16.8 17.0 16.9 18.2 17.8 16.1 16.8 17.2 16.6 17.1 17.5 16.7 1987 1987 17.0 17.0 17.8 17.8 18.6 17.1 17.7 17.0 18.1 16.9 17.1 17.7 1988 1988 17.4 17.1 17.0 17.9 17.5 17.6 17.0 17.8 17.5 17.3 17.3 16.6 1989 1989 14.2 16.9 17.7 17.5 17.0 17.3 17.1 18.6 17.7 17.0 17.5 17.7 1990 1990 17.7 17.5 18.1 19.2 19.0 17.1 17.9 17.8 17.8 17.9 17.9 18.0 1991 1991 16.7 18.0 18.8 17.4 18.6 18.0 16.9 17.2 17.0 16.8 17.7 17.1 1992 1992 16.8 17.2 18.3 18.3 18.2 17.3 17.4 17.4 18.0 16.8 17.0 17.1 1993 1993 16.3 17.0 17.3 17.7 17.7 17.7 17.7 18.0 17.0 16.8 17.5 18.2 1994 1994 17.5 17.4 18.6 18.1 18.4 17.3 17.2 17.1 17.4 17.0 17.5 17.3 1995 1995 17.6 17.8 18.1 18.7 18.3 18.4 17.7 18.7 17.8 17.3 18.8 17.6 1996 1996 17.8 17.7 17.7 18.0 17.8 17.3 17.2 17.4 17.0 17.3 17.7 17.3 1997 1997 18.2 17.5 17.3 18.1 18.6 17.4 17.2 17.4 18.3 18.3 17.5 18.7 1998 1998 17.2 17.8 18.8 18.8 18.4 17.8 17.3 17.3 17.2 17.0 17.6 16.5 1999 1999 16.7 18.6 17.7 18.1 17.4 17.3 16.5 17.2 16.6 16.8 17.7 18.2 2000 2000 17.3 17.8 17.9 18.7 18.8 18.1 17.5 17.8 17.4 17.3 17.3 16.8 2001 2001 18.4 17.5 18.4 20.7 18.4 18.3 18.5 18.4 18.3 18.5 17.2 17.7 2002 2002 19.0 18.2 18.3 18.7 20.1 17.9 17.8 18.0 18.6 17.5 17.5 16.9 70 182 418 182 418 0.75 28.75 182-418_182-418 1901 1901 17.2 17.5 18.0 18.3 18.3 17.8 17.3 17.5 17.6 17.5 17.7 17.4 1902 1902 17.2 17.5 17.7 18.3 18.4 17.8 17.3 17.5 17.7 17.1 17.6 17.4 1903 1903 17.2 17.0 18.0 18.4 18.3 17.8 17.3 17.5 17.6 17.5 18.0 17.4 1904 1904 17.1 17.5 18.0 18.1 18.3 17.9 17.3 17.5 17.6 17.5 17.6 17.4 1905 1905 17.2 17.5 18.0 18.3 18.3 17.8 17.3 17.5 17.6 17.5 17.6 17.6 1906 1906 17.2 17.5 18.0 18.3 18.4 17.8 17.7 17.5 17.6 17.5 17.4 17.4 1907 1907 17.2 17.5 18.0 18.3 18.3 17.8 17.1 17.5 17.6 17.5 17.6 16.9 1908 1908 17.2 17.3 18.0 18.4 18.3 17.8 17.3 17.5 17.6 17.5 17.6 17.3 1909 1909 17.2 17.5 18.0 18.3 18.3 17.8 17.3 17.5 17.6 17.5 17.6 17.4 1910 1910 17.1 17.5 18.0 18.3 18.4 17.8 18.9 17.5 17.4 17.5 17.6 17.2 1911 1911 17.5 17.1 17.4 18.2 18.3 17.8 17.5 17.5 17.6 17.5 17.6 17.0 1912 1912 17.2 17.2 18.0 17.8 18.3 17.9 17.3 17.5 17.6 17.3 17.6 17.4 1913 1913 17.2 17.3 18.0 18.1 18.2 17.8 17.3 17.5 17.6 17.5 17.6 17.2 1914 1914 17.2 17.5 17.8 18.2 18.2 17.8 17.2 17.5 17.6 17.5 17.6 17.4 1915 1915 17.6 17.5 18.0 18.3 18.2 17.8 17.3 17.5 17.6 17.5 17.6 17.2 1916 1916 17.1 17.5 18.0 18.3 18.1 17.8 17.2 17.5 17.6 17.5 17.6 17.1 1917 1917 17.2 17.3 18.0 18.3 18.3 17.5 17.4 17.5 17.6 17.5 17.6 17.2 1918 1918 17.2 16.8 18.0 18.3 18.2 17.5 17.5 17.5 17.6 17.5 17.6 17.4 1919 1919 17.5 17.6 18.0 17.9 18.3 17.8 17.3 17.5 17.6 17.5 17.6 17.4 1920 1920 17.2 17.0 18.0 18.3 18.1 17.8 17.3 17.5 17.6 17.5 17.6 17.4 1921 1921 17.2 17.5 18.0 18.3 18.3 17.8 17.3 17.3 17.6 17.5 17.6 17.5 1922 1922 17.4 17.3 18.0 18.3 18.2 18.0 17.3 17.5 17.4 17.5 18.0 17.4 1923 1923 17.6 17.2 18.0 17.9 18.1 17.8 17.3 17.5 17.6 17.6 17.6 17.4 1924 1924 17.2 17.5 18.0 18.4 18.3 17.8 17.3 17.5 17.7 17.5 17.6 17.6 1925 1925 17.2 17.3 18.0 18.3 18.3 17.8 17.3 17.2 17.6 17.3 17.6 17.4 1926 1926 17.2 17.5 18.0 17.9 18.3 17.8 17.4 17.5 17.6 17.5 17.6 17.1 1927 1927 17.2 17.5 18.0 18.3 18.3 17.8 17.3 17.5 17.4 17.5 17.8 17.6 1928 1928 17.7 17.5 18.0 18.5 18.4 17.8 17.3 17.3 17.9 17.5 17.6 17.5 1929 1929 17.2 17.6 18.1 18.3 17.4 17.8 17.1 17.5 17.6 17.5 17.7 17.5 1930 1930 16.8 17.5 17.8 18.2 18.3 17.8 17.3 17.5 17.6 17.5 17.6 17.4 1931 1931 17.2 18.0 17.1 17.8 18.1 17.8 17.3 17.5 17.6 17.9 17.9 16.6 1932 1932 17.4 16.8 18.3 17.2 16.8 18.0 17.6 17.5 17.8 17.6 18.2 16.9 1933 1933 17.2 16.9 17.7 17.6 18.4 17.8 17.3 17.5 17.8 17.1 17.9 17.1 1934 1934 17.1 16.4 18.0 17.9 17.9 17.8 17.5 17.7 17.8 17.3 18.5 16.4 1935 1935 17.8 17.8 17.6 18.3 17.8 17.9 17.6 17.5 17.8 17.5 17.8 17.3 1936 1936 17.5 16.6 18.0 18.2 18.1 17.8 17.3 17.5 17.7 17.7 17.9 17.0 1937 1937 17.4 17.0 18.0 18.3 17.3 17.8 17.4 17.5 17.8 17.2 17.9 17.6 1938 1938 17.9 16.9 18.0 18.1 18.3 17.8 17.3 17.3 17.6 17.2 17.5 17.3 1939 1939 17.2 17.0 17.2 17.7 17.9 17.5 17.3 17.5 17.6 17.8 17.5 17.8 1940 1940 17.6 17.1 18.0 17.9 18.4 17.9 17.4 17.5 17.7 17.9 18.0 17.4 1941 1941 18.5 19.1 18.3 19.1 18.5 17.8 17.3 17.3 17.6 18.4 17.7 16.9 1942 1942 18.3 18.7 18.1 18.2 18.2 17.9 16.6 16.8 17.3 17.9 18.6 17.2 1943 1943 18.1 16.8 17.6 18.3 18.2 17.4 16.8 16.8 17.2 17.8 18.8 19.0 1944 1944 18.6 17.5 17.0 18.3 18.1 18.7 17.1 17.3 17.3 17.5 18.4 17.7 1945 1945 18.3 17.2 18.9 18.9 17.7 17.3 17.6 17.0 17.1 17.5 18.1 17.0 1946 1946 18.3 18.2 18.0 17.6 18.3 17.4 17.1 16.7 17.2 17.1 17.6 17.5 1947 1947 17.7 17.5 17.6 17.3 17.9 17.9 17.3 17.3 17.4 17.8 18.7 17.6 1948 1948 17.6 17.8 17.1 18.5 18.8 17.8 17.3 17.2 17.2 17.3 17.6 17.4 1949 1949 17.8 17.7 18.9 19.4 19.3 17.8 17.3 17.7 17.2 17.5 18.4 17.4 1950 1950 16.8 15.8 17.5 18.1 18.2 17.5 16.8 16.9 17.1 16.5 16.9 17.1 1951 1951 16.3 16.4 18.1 17.9 18.0 17.4 17.0 17.9 17.4 18.4 17.5 17.2 1952 1952 17.0 17.8 18.8 19.0 18.4 17.9 17.0 17.5 17.7 17.7 17.0 17.2 1953 1953 17.0 17.1 17.9 18.2 18.3 17.2 16.3 17.8 17.3 16.8 17.3 17.4 1954 1954 17.5 17.6 18.0 18.9 17.7 17.1 16.5 17.2 17.7 16.7 17.7 17.5 1955 1955 17.4 16.6 17.7 18.2 17.7 17.0 16.5 17.0 18.3 17.6 17.3 17.0 1956 1956 16.8 17.1 18.2 18.1 17.5 17.0 16.6 17.1 17.1 17.2 17.7 17.1 1957 1957 16.3 16.2 17.7 18.1 17.9 17.8 16.9 17.6 17.6 17.6 17.7 17.7 1958 1958 18.4 17.9 18.8 18.5 18.9 18.0 17.8 17.9 18.2 17.8 17.6 18.7 1959 1959 18.2 17.8 18.9 18.3 18.7 17.7 17.8 17.1 17.2 17.2 17.4 18.1 1960 1960 17.6 17.7 17.6 18.2 18.1 17.6 16.4 17.3 17.5 18.3 17.7 18.5 1961 1961 16.3 16.7 18.0 18.3 19.4 18.2 17.0 17.2 17.4 18.1 17.3 16.2 1962 1962 16.0 16.9 17.7 17.8 18.4 17.7 17.2 17.6 17.1 17.0 17.5 17.8 1963 1963 17.4 17.3 18.1 17.9 18.2 17.6 17.4 17.5 17.8 17.8 17.9 17.9 1964 1964 17.7 17.9 18.0 18.1 18.3 17.5 16.5 17.1 17.0 17.2 17.3 17.5 1965 1965 16.7 16.2 17.9 18.4 18.2 17.6 17.5 17.3 17.4 17.7 17.6 16.9 1966 1966 17.8 17.7 18.4 17.5 18.7 17.8 17.0 16.7 17.6 17.6 18.1 17.5 1967 1967 17.0 17.0 17.5 18.2 18.1 17.4 16.6 16.4 17.2 17.5 17.0 16.8 1968 1968 16.2 16.6 17.3 17.8 17.1 17.7 17.1 17.3 17.7 17.2 18.3 17.7 1969 1969 17.7 18.3 18.3 19.0 19.3 18.0 16.4 17.2 17.8 17.8 18.0 16.5 1970 1970 17.2 18.0 18.1 18.5 18.1 17.5 17.8 17.2 17.4 17.2 17.3 17.0 1971 1971 16.7 16.2 17.6 17.3 17.6 16.7 16.6 17.1 17.0 16.7 17.5 16.4 1972 1972 17.5 17.3 17.4 17.7 18.3 17.8 17.7 17.3 18.2 17.3 17.5 17.4 1973 1973 17.9 18.5 18.0 18.0 17.7 17.7 16.7 17.4 17.3 17.2 17.4 17.3 1974 1974 16.8 17.9 17.7 17.9 17.1 18.0 16.7 17.1 16.4 16.8 17.3 18.0 1975 1975 16.8 17.8 17.3 17.9 18.0 17.4 17.0 16.8 16.8 17.3 17.4 17.0 1976 1976 16.5 16.5 17.4 18.0 18.5 17.5 16.9 17.0 17.8 17.3 17.8 18.1 1977 1977 17.4 17.4 17.8 18.6 18.4 17.8 17.4 17.8 17.4 17.7 18.1 17.9 1978 1978 17.6 18.1 18.1 18.8 18.2 17.6 17.3 17.5 17.8 17.5 16.5 18.0 1979 1979 18.6 17.2 17.8 19.2 18.2 18.0 17.3 17.9 17.5 17.8 17.9 17.1 1980 1980 18.0 19.3 18.8 18.8 18.6 18.3 17.1 17.6 18.3 18.2 17.5 17.4 1981 1981 17.9 17.9 18.1 18.6 18.2 18.1 17.5 18.3 17.5 18.0 17.8 18.4 1982 1982 18.8 17.3 18.0 18.3 18.8 17.9 17.9 17.8 18.2 17.3 16.7 17.5 1983 1983 16.4 18.9 20.2 19.2 19.4 18.8 18.6 18.4 18.2 17.4 17.5 17.2 1984 1984 16.3 17.7 18.0 18.6 18.1 17.7 17.4 17.2 17.2 17.7 17.2 17.3 1985 1985 18.8 16.5 18.2 17.9 18.2 17.5 16.9 17.6 17.9 17.8 18.1 18.3 1986 1986 16.9 17.3 17.3 18.6 18.2 16.6 17.2 17.6 17.0 17.5 17.9 17.0 1987 1987 17.3 17.4 18.2 18.4 18.8 17.6 18.2 17.4 18.3 17.4 17.5 17.9 1988 1988 17.7 17.6 17.5 18.5 18.0 18.0 17.4 18.2 17.9 17.8 17.7 17.1 1989 1989 14.5 17.0 18.0 18.0 17.5 17.8 17.7 19.1 18.3 17.6 17.7 17.9 1990 1990 17.9 17.8 18.4 19.7 19.5 17.7 18.3 18.3 18.2 18.4 18.2 18.3 1991 1991 16.9 18.4 19.2 17.9 18.9 18.5 17.3 17.5 17.5 17.2 18.2 17.5 1992 1992 17.2 17.5 18.5 18.8 18.9 18.0 17.8 17.7 18.3 17.3 17.5 17.3 1993 1993 16.4 17.3 17.6 18.2 18.1 18.2 18.2 18.3 17.5 17.1 17.8 18.2 1994 1994 17.5 17.7 19.0 18.4 18.8 17.9 17.6 17.5 17.9 17.4 17.7 17.6 1995 1995 17.7 18.1 18.3 19.3 18.7 18.9 18.2 19.1 18.3 17.8 19.1 17.8 1996 1996 18.1 18.0 18.0 18.6 18.2 17.8 17.6 17.8 17.6 17.9 18.0 17.5 1997 1997 18.6 17.9 17.7 18.6 18.9 18.0 17.6 17.8 18.9 18.8 18.0 19.2 1998 1998 17.6 18.2 19.1 19.3 18.9 18.2 17.7 17.5 17.6 17.7 17.9 16.9 1999 1999 17.1 18.9 18.0 18.6 17.9 17.8 17.0 17.5 17.2 17.1 18.1 18.4 2000 2000 17.7 18.3 18.3 19.3 19.3 18.5 17.9 18.3 17.9 17.7 17.8 17.2 2001 2001 18.7 17.8 18.8 21.3 18.9 18.9 18.9 18.8 18.8 19.2 17.6 17.9 2002 2002 19.3 18.5 18.6 19.2 20.7 18.4 18.2 18.3 18.9 17.9 18.0 17.1 71 183 418 183 418 1.25 28.75 183-418_183-418 1901 1901 17.3 17.8 18.3 18.7 18.6 18.0 17.5 17.8 17.7 17.8 17.9 17.6 1902 1902 17.3 17.8 18.0 18.7 18.7 18.0 17.5 17.8 17.9 17.3 17.8 17.6 1903 1903 17.3 17.2 18.3 18.8 18.6 18.0 17.5 17.9 17.7 17.8 18.2 17.7 1904 1904 17.2 17.8 18.3 18.5 18.6 18.2 17.6 17.8 17.7 17.8 17.8 17.6 1905 1905 17.3 17.8 18.3 18.7 18.6 18.0 17.5 17.8 17.7 17.8 17.8 17.8 1906 1906 17.3 17.8 18.3 18.7 18.7 18.0 17.9 17.9 17.7 17.8 17.6 17.6 1907 1907 17.3 17.8 18.3 18.7 18.6 18.0 17.4 17.8 17.7 17.8 17.8 17.2 1908 1908 17.3 17.5 18.5 18.8 18.6 18.0 17.5 17.8 17.7 17.8 17.8 17.4 1909 1909 17.3 17.8 18.3 18.7 18.6 18.0 17.5 17.8 17.7 17.8 17.8 17.6 1910 1910 17.2 17.8 18.3 18.7 18.7 18.0 19.0 17.8 17.4 17.8 17.8 17.3 1911 1911 17.6 17.4 17.7 18.5 18.6 18.0 17.7 17.9 17.7 17.8 17.8 17.2 1912 1912 17.3 17.5 18.3 18.0 18.6 18.2 17.5 17.8 17.7 17.5 17.8 17.6 1913 1913 17.3 17.5 18.3 18.3 18.4 18.0 17.5 17.8 17.7 17.8 17.8 17.3 1914 1914 17.3 17.8 18.2 18.5 18.4 18.0 17.4 17.8 17.7 17.8 17.8 17.6 1915 1915 17.7 17.8 18.3 18.7 18.4 18.0 17.5 17.8 17.7 17.8 17.8 17.4 1916 1916 17.1 17.8 18.3 18.7 18.3 18.0 17.4 17.8 17.7 17.8 17.8 17.2 1917 1917 17.3 17.5 18.3 18.7 18.6 18.0 17.6 17.8 17.7 17.8 17.8 17.4 1918 1918 17.3 17.0 18.3 18.7 18.4 18.0 17.7 17.8 17.7 17.8 17.8 17.6 1919 1919 17.7 17.9 18.3 18.2 18.6 18.0 17.5 17.8 17.7 17.8 17.8 17.6 1920 1920 17.3 17.2 18.3 18.7 18.4 18.0 17.5 17.8 17.7 17.8 17.8 17.6 1921 1921 17.3 17.8 18.3 18.7 18.6 18.0 17.5 17.7 17.7 17.8 17.8 17.7 1922 1922 17.6 17.5 18.3 18.7 18.4 18.4 17.5 17.7 17.6 17.8 18.2 17.6 1923 1923 17.8 17.5 18.3 18.3 18.4 18.0 17.5 17.8 17.7 17.8 17.8 17.6 1924 1924 17.3 17.8 18.3 18.8 18.6 18.0 17.5 17.8 17.8 17.8 17.8 17.8 1925 1925 17.3 17.5 18.3 18.7 18.4 18.0 17.5 17.6 17.7 17.8 17.8 17.6 1926 1926 17.3 17.8 18.3 18.2 18.6 18.0 17.6 17.9 17.7 17.8 17.8 17.3 1927 1927 17.3 17.8 18.3 18.7 18.6 18.0 17.5 17.9 17.7 17.8 18.1 17.8 1928 1928 17.9 17.8 18.3 18.8 18.9 18.0 17.5 17.8 17.9 17.8 17.8 17.7 1929 1929 17.3 18.0 18.5 18.7 17.8 18.0 17.3 17.8 17.7 17.8 17.8 17.7 1930 1930 16.8 17.8 18.3 18.7 18.6 18.0 17.5 17.8 17.7 17.8 17.8 17.7 1931 1931 17.3 18.3 17.5 18.2 18.3 18.0 17.5 17.8 17.7 18.2 18.2 16.9 1932 1932 17.5 17.2 18.5 17.5 17.1 18.4 17.8 17.8 17.9 17.8 18.4 17.1 1933 1933 17.5 17.3 18.0 18.0 18.7 18.0 17.5 17.8 17.9 17.5 18.0 17.4 1934 1934 17.3 16.7 18.3 18.3 18.2 18.0 17.7 17.9 17.9 17.5 18.7 16.7 1935 1935 18.0 18.0 18.0 18.8 18.1 18.2 17.7 17.7 17.9 17.8 18.0 17.6 1936 1936 17.5 17.0 18.3 18.5 18.4 18.0 17.5 17.8 17.8 18.0 18.2 17.3 1937 1937 17.5 17.4 18.3 18.7 17.7 18.0 17.6 17.9 17.8 17.5 18.1 17.9 1938 1938 18.0 17.3 18.3 18.5 18.6 18.0 17.5 17.8 17.8 17.5 17.7 17.6 1939 1939 17.3 17.3 17.5 18.2 18.3 17.9 17.5 17.8 17.7 18.0 17.7 18.1 1940 1940 17.8 17.5 18.3 18.3 18.8 18.2 17.6 17.9 17.8 18.0 18.2 17.6 1941 1941 18.7 19.5 18.8 19.5 18.9 18.0 17.4 17.7 17.7 18.7 17.9 17.2 1942 1942 18.4 19.0 18.5 18.7 18.4 18.2 16.8 16.9 17.3 18.3 18.8 17.5 1943 1943 18.2 17.0 18.0 18.7 18.4 17.7 17.0 17.2 17.3 18.0 19.0 19.2 1944 1944 18.7 17.8 17.3 18.7 18.4 19.0 17.2 17.7 17.4 17.8 18.7 18.0 1945 1945 18.5 17.5 19.5 19.3 17.9 17.5 17.8 17.4 17.2 17.5 18.2 17.3 1946 1946 18.4 18.5 18.3 18.0 18.6 17.7 17.2 16.9 17.3 17.3 17.8 17.7 1947 1947 17.8 17.8 18.0 17.5 18.3 18.2 17.4 17.6 17.4 18.2 18.9 17.9 1948 1948 17.7 18.2 17.5 19.0 19.1 18.0 17.5 17.4 17.3 17.5 17.7 17.6 1949 1949 17.9 18.2 19.3 20.0 19.4 18.0 17.4 17.9 17.3 17.8 18.6 17.6 1950 1950 17.1 16.0 17.9 18.4 18.5 17.9 17.0 17.2 17.2 16.7 17.1 17.4 1951 1951 16.7 16.7 18.5 18.3 18.3 17.5 17.3 18.0 17.5 18.7 17.8 17.2 1952 1952 17.3 18.0 19.1 19.3 18.7 18.2 17.2 17.7 17.7 18.0 17.2 17.5 1953 1953 17.2 17.3 18.2 18.4 18.5 17.5 16.7 18.0 17.4 17.2 17.5 17.7 1954 1954 17.7 17.8 18.3 19.2 18.0 17.5 16.9 17.5 17.8 17.0 17.9 17.8 1955 1955 17.5 16.7 18.0 18.6 18.0 17.4 16.6 17.2 18.4 17.7 17.5 17.2 1956 1956 16.9 17.4 18.5 18.5 17.8 17.5 17.0 17.3 17.2 17.7 18.0 17.4 1957 1957 16.3 16.4 17.9 18.4 18.2 18.0 17.1 17.9 17.6 17.9 18.0 18.0 1958 1958 18.5 18.1 19.2 19.0 19.2 18.3 18.1 18.2 18.3 17.9 17.8 19.0 1959 1959 18.4 18.2 19.3 18.7 19.0 18.0 18.1 17.4 17.4 17.5 17.6 18.5 1960 1960 17.7 18.0 18.0 18.5 18.4 18.0 16.5 17.7 17.7 18.7 17.9 18.9 1961 1961 16.6 16.9 18.3 18.7 19.6 18.7 17.3 17.5 17.5 18.3 17.5 16.3 1962 1962 16.0 17.0 17.9 18.1 18.6 18.0 17.4 17.9 17.3 17.2 17.8 18.0 1963 1963 17.6 17.7 18.4 18.2 18.4 18.0 17.5 17.9 18.0 18.0 18.2 18.1 1964 1964 17.8 18.1 18.3 18.3 18.5 18.0 16.9 17.4 17.2 17.3 17.6 17.8 1965 1965 16.8 16.3 18.3 18.7 18.4 18.0 17.6 17.7 17.6 17.8 17.8 17.1 1966 1966 18.0 17.8 18.5 17.9 19.1 18.2 17.3 17.1 17.8 17.8 18.3 17.7 1967 1967 17.1 17.3 17.9 18.6 18.4 17.5 16.8 16.8 17.4 17.8 17.2 17.1 1968 1968 16.3 16.9 17.5 18.0 17.4 18.1 17.4 17.6 17.8 17.5 18.6 17.8 1969 1969 17.9 18.4 18.7 19.2 19.4 18.4 16.6 17.5 17.9 18.0 18.2 16.8 1970 1970 17.3 18.3 18.3 18.8 18.5 17.9 18.0 17.5 17.5 17.5 17.5 17.2 1971 1971 16.8 16.4 18.0 17.6 17.9 17.0 16.8 17.4 17.1 17.0 17.8 16.5 1972 1972 17.8 17.6 17.8 18.0 18.5 18.2 17.9 17.6 18.3 17.6 17.9 17.6 1973 1973 18.0 18.8 18.4 18.3 17.9 18.0 17.0 17.7 17.6 17.5 17.5 17.5 1974 1974 17.0 18.3 18.0 18.3 17.4 18.4 16.9 17.4 16.4 17.0 17.4 18.1 1975 1975 16.9 18.0 17.6 18.4 18.3 17.5 17.2 17.0 16.8 17.5 17.6 17.2 1976 1976 16.6 16.9 17.8 18.2 18.7 17.8 17.1 17.3 17.8 17.5 18.1 18.3 1977 1977 17.5 17.6 17.9 18.9 18.8 18.1 17.6 18.0 17.4 17.9 18.3 18.1 1978 1978 17.9 18.5 18.4 19.1 18.4 18.0 17.5 17.8 17.8 17.8 16.8 18.1 1979 1979 18.8 17.4 18.2 19.5 18.4 18.3 17.5 18.2 17.5 18.0 18.3 17.4 1980 1980 18.2 19.5 19.2 19.2 19.1 18.8 17.3 17.9 18.4 18.4 17.8 17.7 1981 1981 18.0 18.2 18.6 19.0 18.5 18.4 17.7 18.5 17.7 18.2 18.0 18.6 1982 1982 19.0 17.5 18.5 18.7 19.1 18.2 18.2 18.0 18.3 17.5 16.9 17.7 1983 1983 16.5 19.2 20.8 19.5 19.8 19.3 18.7 18.7 18.3 17.7 17.8 17.4 1984 1984 16.3 18.0 18.5 19.0 18.4 18.2 17.7 17.4 17.2 17.9 17.3 17.5 1985 1985 19.0 16.8 18.5 18.3 18.4 18.0 17.1 17.9 18.0 18.0 18.3 18.5 1986 1986 17.0 17.6 17.7 19.0 18.4 17.2 17.4 17.9 17.3 17.7 18.2 17.2 1987 1987 17.3 17.8 18.5 18.8 19.0 18.2 18.3 17.7 18.4 17.6 17.7 18.2 1988 1988 17.8 17.9 17.9 18.9 18.3 18.5 17.5 18.5 18.1 18.0 18.0 17.3 1989 1989 14.6 17.2 18.3 18.4 17.8 18.1 18.0 19.3 18.3 18.0 18.0 18.0 1990 1990 18.0 18.0 18.6 20.1 19.8 18.2 18.6 18.6 18.3 18.5 18.4 18.5 1991 1991 17.0 18.8 19.5 18.3 19.3 18.9 17.6 17.7 17.7 17.5 18.4 17.6 1992 1992 17.3 17.7 18.9 19.1 19.4 18.7 17.9 17.9 18.4 17.5 17.7 17.5 1993 1993 16.5 17.5 18.0 18.5 18.3 18.5 18.5 18.8 17.7 17.3 17.9 18.1 1994 1994 17.3 17.9 19.4 18.5 18.9 18.3 17.7 17.8 17.9 17.8 17.7 17.8 1995 1995 17.8 18.5 18.6 19.8 18.9 19.3 18.4 19.4 18.4 18.0 19.3 18.0 1996 1996 18.3 18.4 18.3 19.0 18.4 18.0 17.8 17.9 17.8 18.2 18.2 17.7 1997 1997 18.7 18.2 18.2 19.0 19.4 18.4 17.9 18.1 19.1 19.2 18.3 19.5 1998 1998 17.8 18.5 19.5 19.7 19.3 18.6 17.9 17.9 17.7 17.9 18.2 17.1 1999 1999 17.3 19.1 18.4 19.0 18.1 18.0 17.2 17.8 17.4 17.3 18.2 18.6 2000 2000 17.8 18.5 18.8 19.7 19.8 19.0 18.1 18.6 17.9 17.8 18.0 17.4 2001 2001 18.9 18.2 19.3 21.8 19.2 19.2 19.2 19.1 18.8 19.5 17.8 18.1 2002 2002 19.5 18.8 19.0 19.5 21.3 18.7 18.4 18.7 19.1 18.2 18.2 17.3 72 184 418 184 418 1.75 28.75 184-418_184-418 1901 1901 16.8 17.2 17.8 18.2 18.0 17.7 17.1 17.3 17.1 17.3 17.4 16.9 1902 1902 16.8 17.2 17.6 18.2 18.1 17.7 17.0 17.4 17.3 16.8 17.2 16.9 1903 1903 16.8 16.4 17.8 18.3 18.0 17.7 17.0 17.4 17.1 17.3 17.6 17.2 1904 1904 16.7 17.2 17.8 18.0 18.0 17.8 17.1 17.3 17.1 17.3 17.2 16.9 1905 1905 16.8 17.0 17.8 18.2 18.0 17.7 17.0 17.3 17.1 17.3 17.2 17.2 1906 1906 16.8 17.2 17.8 18.2 18.1 17.7 17.5 17.4 17.1 17.3 17.0 16.9 1907 1907 16.8 17.2 17.8 18.2 18.0 17.7 16.9 17.3 17.1 17.3 17.2 16.6 1908 1908 16.8 17.0 18.1 18.3 18.0 17.7 17.0 17.3 17.1 17.3 17.2 16.8 1909 1909 16.7 17.2 17.9 18.2 18.0 17.7 17.0 17.3 17.1 17.3 17.2 16.9 1910 1910 16.7 17.2 17.7 18.2 18.1 17.7 18.4 17.3 16.9 17.3 17.2 16.7 1911 1911 17.2 16.7 17.2 17.8 18.0 17.7 17.3 17.4 17.1 17.3 17.2 16.6 1912 1912 16.8 16.8 17.7 17.5 18.0 17.8 17.0 17.3 17.1 17.0 17.2 16.9 1913 1913 16.8 16.9 17.6 17.8 17.9 17.7 17.1 17.3 17.1 17.3 17.2 16.6 1914 1914 16.9 17.2 17.7 18.0 17.9 17.7 16.9 17.4 17.1 17.3 17.2 16.9 1915 1915 17.2 17.2 17.7 18.0 17.9 17.7 17.0 17.3 17.1 17.3 17.2 16.8 1916 1916 16.4 17.2 17.7 18.0 17.6 17.7 16.9 17.2 16.9 17.0 17.2 16.6 1917 1917 16.8 17.0 17.7 18.0 17.9 17.4 17.1 17.3 16.9 17.3 17.2 16.7 1918 1918 16.8 16.4 17.6 18.0 17.9 17.5 17.3 17.3 17.1 17.3 17.2 16.9 1919 1919 17.3 17.4 17.8 17.5 18.0 17.7 17.0 17.4 17.1 17.3 17.2 16.9 1920 1920 16.8 16.6 17.7 18.0 17.7 17.5 17.0 17.3 17.1 17.3 17.2 16.9 1921 1921 16.8 17.0 17.6 18.2 18.0 17.7 17.0 17.2 17.1 17.3 17.2 17.2 1922 1922 17.1 17.0 17.8 18.2 17.8 18.0 17.0 17.2 16.9 17.3 17.7 16.9 1923 1923 17.4 16.8 17.8 17.8 17.7 17.7 17.0 17.3 17.1 17.3 17.2 16.9 1924 1924 16.8 17.2 17.8 18.3 18.0 17.7 17.0 17.3 17.2 17.3 17.2 17.3 1925 1925 16.8 17.0 17.8 18.2 17.9 17.7 17.0 17.2 17.1 17.3 17.3 16.9 1926 1926 16.8 17.2 17.8 17.7 18.1 17.7 17.1 17.5 17.1 17.3 17.2 16.7 1927 1927 16.8 17.2 17.7 18.0 18.0 17.7 17.0 17.4 17.1 17.3 17.6 17.2 1928 1928 17.4 17.2 17.9 18.3 18.3 17.7 17.0 17.3 17.4 17.3 17.2 17.1 1929 1929 16.8 17.4 17.9 18.2 17.2 17.7 16.8 17.3 17.1 17.0 17.2 17.1 1930 1930 16.2 17.2 17.7 18.0 18.0 17.5 17.0 17.3 17.1 17.3 17.2 17.1 1931 1931 16.8 17.8 16.9 17.7 17.7 17.8 17.0 17.3 17.1 17.7 17.6 16.3 1932 1932 16.8 16.6 18.0 17.2 16.5 17.9 17.2 17.3 17.2 17.3 17.8 16.4 1933 1933 16.9 16.8 17.6 17.5 18.1 17.7 17.0 17.3 17.3 17.0 17.4 16.8 1934 1934 16.8 16.1 17.8 17.8 17.6 17.5 17.1 17.5 17.3 17.3 18.2 16.1 1935 1935 17.4 17.5 17.6 18.3 17.5 17.8 17.2 17.2 17.2 17.3 17.3 17.1 1936 1936 16.9 16.4 17.9 18.2 17.9 17.7 17.0 17.2 17.1 17.5 17.6 16.8 1937 1937 16.9 16.8 17.9 18.2 17.1 17.7 17.1 17.3 17.2 17.0 17.6 17.4 1938 1938 17.4 16.8 17.8 18.0 18.0 17.7 17.0 17.3 17.2 17.0 17.1 17.1 1939 1939 16.8 16.8 17.2 17.7 17.7 17.5 17.0 17.3 17.1 17.5 17.1 17.6 1940 1940 17.3 17.0 17.9 17.8 18.2 17.8 17.1 17.4 17.2 17.5 17.6 16.9 1941 1941 18.2 19.1 18.3 19.2 18.4 17.7 16.9 17.2 17.1 18.0 17.2 16.7 1942 1942 17.9 18.6 17.9 18.2 18.0 17.8 16.3 16.5 16.7 17.8 18.3 16.9 1943 1943 17.7 16.6 17.6 18.3 18.0 17.3 16.5 16.5 16.7 17.5 18.4 18.6 1944 1944 18.3 17.3 16.9 18.2 17.8 18.6 16.7 17.2 16.8 17.3 18.2 17.4 1945 1945 17.9 17.0 19.1 19.0 17.4 17.2 17.4 16.9 16.6 17.0 17.6 16.7 1946 1946 17.9 18.1 18.0 17.5 17.9 17.3 16.7 16.5 16.7 16.7 17.2 17.2 1947 1947 17.3 17.2 17.6 17.0 17.8 17.7 16.9 17.0 16.9 17.7 18.3 17.3 1948 1948 17.2 17.6 17.1 18.5 18.5 17.5 17.0 17.0 16.7 17.0 17.1 16.9 1949 1949 17.3 17.7 18.8 19.5 18.9 17.7 16.9 17.4 16.6 17.3 17.9 16.9 1950 1950 16.5 15.3 17.5 18.0 18.0 17.4 16.4 16.8 16.6 16.1 16.5 16.7 1951 1951 16.3 16.2 18.4 18.0 17.7 17.2 16.8 17.6 16.7 18.2 17.1 16.5 1952 1952 17.0 17.4 18.6 18.5 18.2 17.8 16.8 17.4 16.9 17.6 16.5 16.9 1953 1953 16.5 16.8 17.7 17.8 18.0 17.3 16.5 17.6 16.8 16.8 17.0 17.1 1954 1954 16.9 17.3 17.8 18.4 17.6 17.2 16.6 17.0 17.1 16.8 17.5 17.4 1955 1955 17.0 16.1 17.5 17.8 17.4 17.0 16.2 16.8 17.5 17.4 16.9 16.8 1956 1956 16.2 16.8 17.9 18.0 17.4 16.9 16.5 16.9 16.6 17.2 17.4 16.7 1957 1957 15.6 15.8 17.4 17.8 17.6 17.5 16.8 17.5 16.9 17.4 17.5 17.4 1958 1958 18.0 17.5 18.7 18.5 18.5 18.0 17.7 17.7 17.7 17.4 17.3 18.4 1959 1959 17.9 17.6 18.9 18.2 18.5 17.6 17.5 16.9 17.0 17.0 17.0 17.9 1960 1960 17.3 17.4 17.5 17.9 18.0 17.5 16.1 17.3 17.2 18.2 17.4 18.3 1961 1961 16.1 16.3 17.6 18.1 18.9 18.2 16.8 17.1 16.9 17.7 16.9 15.5 1962 1962 15.4 16.3 17.4 17.5 17.9 17.5 17.0 17.4 16.8 16.7 17.3 17.3 1963 1963 17.0 17.1 17.8 17.6 17.9 17.6 17.0 17.4 17.4 17.5 17.7 17.5 1964 1964 17.4 17.5 17.9 17.8 18.1 17.5 16.5 16.9 16.5 16.8 17.0 17.0 1965 1965 16.3 15.8 17.9 18.0 17.8 17.5 17.2 17.2 17.0 17.2 17.4 16.5 1966 1966 17.5 17.3 18.0 17.4 18.5 17.7 16.8 16.5 17.2 17.3 17.7 17.0 1967 1967 16.5 16.7 17.4 18.1 17.9 17.2 16.3 16.3 16.8 17.3 16.6 16.5 1968 1968 15.7 16.3 17.0 17.4 16.8 17.6 16.9 17.1 17.2 16.9 18.1 17.1 1969 1969 17.5 17.8 17.9 18.7 18.8 18.0 16.2 17.1 17.4 17.5 17.5 16.3 1970 1970 16.8 17.8 17.9 18.3 17.9 17.5 17.4 17.0 17.0 17.2 16.9 16.5 1971 1971 16.3 15.7 17.5 17.1 17.3 16.7 16.3 16.8 16.4 16.6 17.2 15.8 1972 1972 17.2 17.0 17.3 17.6 18.0 17.7 17.4 17.0 17.7 17.1 17.3 16.9 1973 1973 17.4 18.3 18.1 17.8 17.4 17.5 16.5 17.2 16.9 17.0 16.9 16.8 1974 1974 16.5 17.7 17.6 17.9 16.8 17.7 16.4 16.9 15.9 16.5 16.5 17.2 1975 1975 16.3 17.5 17.3 17.9 17.7 17.0 16.7 16.6 16.2 17.0 16.9 16.5 1976 1976 16.0 16.4 17.3 17.6 18.0 17.3 16.5 16.8 17.2 17.0 17.3 17.6 1977 1977 17.0 17.1 17.4 18.5 18.3 17.7 17.0 17.5 16.9 17.4 17.6 17.6 1978 1978 17.3 18.0 17.9 18.5 18.0 17.3 17.0 17.2 17.0 17.2 16.2 17.4 1979 1979 18.4 16.9 17.6 19.0 17.9 17.9 17.0 17.5 16.9 17.4 17.7 16.7 1980 1980 17.6 19.1 18.8 18.8 18.5 18.4 16.8 17.5 17.8 18.0 17.2 17.1 1981 1981 17.7 17.5 18.2 18.6 18.0 17.9 17.3 17.9 17.0 17.6 17.4 18.0 1982 1982 18.4 16.9 18.2 18.3 18.6 17.7 17.8 17.5 17.7 17.0 16.3 17.1 1983 1983 15.9 18.8 20.4 19.1 19.4 18.8 18.1 18.2 17.8 17.0 17.2 16.7 1984 1984 15.7 17.5 18.2 18.5 17.9 17.8 17.2 16.9 16.6 17.4 16.7 16.9 1985 1985 18.5 16.3 18.1 17.7 17.9 17.5 16.7 17.3 17.3 17.4 17.7 17.9 1986 1986 16.4 17.2 17.3 18.4 17.9 16.7 17.0 17.4 16.7 17.3 17.5 16.6 1987 1987 16.8 17.4 18.2 18.4 18.3 17.7 17.8 17.2 17.8 17.2 17.0 17.5 1988 1988 17.3 17.5 17.6 18.5 17.8 18.0 17.1 18.0 17.4 17.6 17.4 16.6 1989 1989 13.9 16.6 17.8 17.9 17.3 17.7 17.5 18.8 17.9 17.6 17.4 17.3 1990 1990 17.3 17.5 18.1 19.7 19.2 17.7 18.1 18.0 17.8 18.0 17.7 17.9 1991 1991 16.3 18.3 19.1 17.8 18.7 18.5 17.2 17.2 17.3 17.0 17.9 16.7 1992 1992 16.9 17.0 18.6 19.0 18.8 18.5 17.3 17.4 17.8 17.0 17.0 16.8 1993 1993 16.0 16.9 17.5 18.0 17.6 18.0 18.0 18.4 17.0 16.6 17.2 17.2 1994 1994 16.7 17.6 18.9 18.0 18.4 17.9 17.2 17.3 17.4 17.2 17.0 17.2 1995 1995 17.0 17.9 18.1 19.3 18.3 18.9 17.8 18.9 17.9 17.7 18.7 17.4 1996 1996 17.8 17.8 17.8 18.7 17.9 17.7 17.3 17.5 17.2 17.6 17.6 17.1 1997 1997 18.3 17.5 17.8 18.8 18.8 17.9 17.4 17.5 18.6 18.7 17.7 19.1 1998 1998 17.3 17.8 19.0 19.1 18.8 18.1 17.4 17.4 17.2 17.5 17.6 16.5 1999 1999 16.8 18.5 18.0 18.7 17.5 17.7 16.7 17.3 16.9 16.8 17.6 17.9 2000 2000 17.3 18.1 18.3 19.3 19.4 18.5 17.6 18.2 17.3 17.3 17.4 16.8 2001 2001 18.4 17.6 18.9 21.3 18.6 18.8 18.8 18.7 18.2 19.2 17.2 17.4 2002 2002 19.1 18.2 18.6 19.0 20.9 18.3 17.9 18.2 18.4 17.7 17.6 16.6 73 185 418 185 418 2.25 28.75 185-418_185-418 1901 1901 16.5 17.1 17.7 18.0 17.9 17.5 16.9 17.0 16.8 17.0 17.2 16.8 1902 1902 16.5 17.0 17.5 17.8 18.0 17.5 16.8 17.1 17.0 16.5 17.0 16.8 1903 1903 16.5 16.1 17.7 18.0 17.9 17.5 16.8 17.1 16.8 17.0 17.5 17.0 1904 1904 16.3 17.0 17.7 18.0 17.9 17.5 16.9 17.0 16.8 17.0 17.0 16.8 1905 1905 16.5 16.8 17.7 18.0 17.9 17.5 16.8 17.0 16.8 17.0 17.0 17.0 1906 1906 16.5 17.0 17.7 18.0 18.0 17.5 17.3 17.1 16.8 17.0 16.8 16.8 1907 1907 16.5 17.0 17.7 18.0 17.9 17.5 16.7 17.0 16.8 17.0 16.9 16.3 1908 1908 16.5 16.7 18.0 18.3 17.9 17.5 16.8 17.0 16.8 17.0 17.0 16.5 1909 1909 16.5 17.0 17.9 17.8 17.9 17.5 16.8 17.0 16.8 17.0 17.0 16.8 1910 1910 16.3 17.0 17.5 17.8 18.0 17.5 18.1 17.0 16.5 16.8 16.9 16.3 1911 1911 17.0 16.5 17.0 17.5 17.9 17.5 17.1 17.1 16.8 17.0 17.0 16.3 1912 1912 16.5 16.6 17.5 17.3 17.9 17.7 16.8 17.0 16.7 16.7 17.0 16.8 1913 1913 16.5 16.7 17.3 17.5 17.8 17.3 16.9 17.1 16.8 17.0 17.0 16.3 1914 1914 16.8 17.0 17.6 17.7 17.7 17.5 16.7 17.1 16.8 17.0 17.0 16.8 1915 1915 17.0 17.0 17.6 17.8 17.8 17.5 16.8 17.0 16.8 17.0 17.0 16.5 1916 1916 16.2 17.0 17.6 17.8 17.5 17.3 16.7 16.9 16.7 16.7 17.0 16.3 1917 1917 16.5 16.8 17.5 17.8 17.8 17.2 16.9 17.0 16.6 16.8 17.0 16.5 1918 1918 16.5 16.1 17.4 17.8 17.9 17.3 17.2 17.0 16.8 17.0 17.0 16.8 1919 1919 17.2 17.2 17.7 17.3 17.9 17.5 16.9 17.2 16.8 17.0 17.0 16.8 1920 1920 16.5 16.3 17.5 17.8 17.5 17.3 16.8 16.9 16.8 17.0 17.0 16.5 1921 1921 16.5 16.6 17.4 18.0 17.9 17.5 16.8 16.9 16.8 17.0 17.0 17.0 1922 1922 16.8 16.8 17.7 17.8 17.7 17.8 16.8 16.9 16.6 17.0 17.5 16.8 1923 1923 17.3 16.6 17.7 17.5 17.5 17.5 16.8 17.0 16.8 17.0 17.0 16.8 1924 1924 16.8 17.0 17.7 18.2 17.9 17.5 16.8 17.0 17.0 17.0 17.0 17.0 1925 1925 16.5 16.8 17.7 17.8 17.7 17.3 16.9 16.9 16.9 17.0 17.0 16.8 1926 1926 16.5 16.8 17.7 17.3 18.0 17.5 16.9 17.4 16.9 17.0 17.0 16.5 1927 1927 16.5 17.0 17.6 17.8 17.9 17.5 16.9 17.2 16.8 17.0 17.4 17.0 1928 1928 17.3 17.0 17.9 18.2 18.2 17.5 16.9 17.0 17.1 17.0 17.0 16.8 1929 1929 16.5 17.3 17.8 18.0 17.0 17.5 16.6 17.0 16.8 16.8 17.0 16.7 1930 1930 15.8 17.0 17.5 17.8 17.9 17.2 16.8 17.0 16.8 17.0 16.9 16.8 1931 1931 16.5 17.6 16.8 17.3 17.5 17.5 16.8 17.0 16.7 17.3 17.4 16.2 1932 1932 16.5 16.4 17.9 17.0 16.4 17.7 17.0 17.0 16.9 17.0 17.7 16.3 1933 1933 16.8 16.7 17.5 17.2 18.0 17.5 16.8 17.0 17.0 16.8 17.0 16.7 1934 1934 16.5 15.9 17.7 17.7 17.5 17.3 16.9 17.2 17.0 17.0 18.0 15.8 1935 1935 17.3 17.3 17.6 18.2 17.4 17.5 17.0 16.9 16.9 17.0 17.0 17.0 1936 1936 16.5 16.3 17.9 18.0 17.9 17.5 16.8 16.9 16.8 17.3 17.5 16.5 1937 1937 16.8 16.7 17.8 18.0 17.0 17.5 16.9 17.0 16.8 16.8 17.4 17.3 1938 1938 17.3 16.6 17.6 18.0 17.9 17.5 16.8 17.0 16.9 16.8 16.9 17.0 1939 1939 16.5 16.6 17.1 17.5 17.5 17.3 16.8 17.0 16.8 17.3 16.9 17.5 1940 1940 17.2 16.8 17.8 17.5 18.0 17.5 16.9 17.1 16.9 17.2 17.4 16.8 1941 1941 18.0 19.1 18.3 19.0 18.3 17.3 16.7 16.9 16.8 17.8 17.0 16.5 1942 1942 17.7 18.5 17.8 18.0 18.0 17.5 16.1 16.1 16.4 17.5 18.0 17.0 1943 1943 17.5 16.5 17.5 18.2 17.9 17.0 16.2 16.3 16.4 17.3 18.2 18.3 1944 1944 18.2 17.2 16.8 18.0 17.7 18.3 16.5 16.9 16.4 17.0 18.0 17.3 1945 1945 17.8 17.0 19.2 19.0 17.3 17.0 17.2 16.6 16.3 16.7 17.4 16.5 1946 1946 17.8 18.0 18.0 17.3 17.8 17.0 16.5 16.2 16.3 16.2 16.9 17.0 1947 1947 17.0 17.1 17.5 16.7 17.7 17.5 16.7 16.8 16.6 17.3 18.0 17.0 1948 1948 17.0 17.5 17.0 18.3 18.4 17.3 16.8 16.7 16.4 16.5 16.9 16.7 1949 1949 17.0 17.6 18.7 19.5 18.8 17.5 16.6 17.1 16.3 16.8 17.7 16.8 1950 1950 16.2 14.9 17.4 17.8 17.8 17.3 16.2 16.5 16.4 15.6 16.3 16.6 1951 1951 16.3 16.2 18.5 18.0 17.4 17.0 16.5 17.3 16.5 17.8 16.8 16.2 1952 1952 17.0 17.2 18.4 18.0 18.0 17.6 16.7 17.1 16.4 17.4 16.4 16.8 1953 1953 16.2 16.5 17.4 17.3 17.9 17.4 16.7 17.3 16.3 16.8 16.6 17.0 1954 1954 16.6 16.8 17.5 18.0 17.5 17.0 16.8 16.9 16.8 16.7 17.3 17.3 1955 1955 16.8 15.9 17.2 17.3 17.3 16.7 16.2 16.6 17.1 17.2 16.6 16.7 1956 1956 16.0 16.5 17.7 17.5 17.4 16.7 16.4 16.8 16.3 16.9 17.3 16.5 1957 1957 15.3 15.4 17.2 17.5 17.5 17.3 16.6 17.1 16.7 17.2 17.3 17.2 1958 1958 17.8 17.3 18.7 18.5 18.4 17.8 17.5 17.3 17.6 17.1 17.0 18.3 1959 1959 17.8 17.5 18.9 18.0 18.2 17.4 17.4 16.7 16.9 16.7 16.8 17.8 1960 1960 17.0 17.3 17.4 17.7 17.8 17.3 15.9 17.2 17.0 18.0 17.2 18.2 1961 1961 16.1 16.1 17.5 17.9 18.7 18.0 16.5 16.9 16.7 17.3 16.5 15.2 1962 1962 15.0 16.0 17.2 17.3 17.5 17.2 16.7 17.1 16.7 16.3 17.1 17.1 1963 1963 16.9 17.0 17.6 17.4 17.6 17.5 16.7 17.3 17.2 17.2 17.4 17.3 1964 1964 17.2 17.3 17.8 17.6 18.0 17.3 16.4 16.7 16.3 16.5 16.8 16.8 1965 1965 16.1 15.4 17.9 17.8 17.6 17.3 17.0 17.1 16.8 16.8 17.2 16.3 1966 1966 17.3 17.1 17.7 17.2 18.4 17.5 16.6 16.3 16.9 16.8 17.5 16.9 1967 1967 16.4 16.4 17.2 18.0 17.8 16.9 16.0 16.0 16.6 17.0 16.2 16.3 1968 1968 15.5 16.0 16.9 17.0 16.7 17.5 16.8 16.9 17.0 16.6 17.9 16.9 1969 1969 17.4 17.6 17.8 18.4 18.7 17.9 16.2 16.9 17.2 17.3 17.3 16.2 1970 1970 16.5 17.8 17.8 18.0 17.9 17.3 17.2 16.8 16.8 16.9 16.6 16.2 1971 1971 16.0 15.4 17.5 16.8 17.0 16.5 16.1 16.6 16.0 16.3 17.0 15.4 1972 1972 17.0 16.9 17.3 17.4 17.8 17.4 17.3 16.8 17.3 16.9 17.1 16.8 1973 1973 17.2 18.1 18.0 17.7 17.3 17.4 16.4 16.9 16.7 16.7 16.7 16.5 1974 1974 16.4 17.6 17.5 17.8 16.7 17.5 16.2 16.6 15.6 16.2 16.1 16.9 1975 1975 16.0 17.4 17.2 17.7 17.5 16.8 16.4 16.3 15.8 16.7 16.5 16.3 1976 1976 15.8 16.2 17.2 17.4 17.7 17.1 16.3 16.5 16.9 16.8 17.1 17.4 1977 1977 16.8 16.9 17.3 18.2 18.2 17.5 16.8 17.1 16.5 17.0 17.3 17.6 1978 1978 17.1 17.8 17.9 18.2 17.9 17.1 16.8 17.0 16.8 16.8 16.0 17.2 1979 1979 18.3 16.6 17.5 18.9 17.8 17.7 16.9 17.3 16.6 17.2 17.5 16.5 1980 1980 17.4 18.9 18.8 18.6 18.5 18.3 16.7 17.3 17.6 17.7 17.0 17.0 1981 1981 17.5 17.3 18.2 18.5 17.9 17.6 17.1 17.6 16.8 17.3 17.0 17.8 1982 1982 18.3 16.7 18.3 18.0 18.4 17.5 17.6 17.2 17.3 16.8 16.0 16.8 1983 1983 15.7 18.7 20.4 19.0 19.4 18.6 17.8 18.0 17.6 16.8 17.0 16.4 1984 1984 15.5 17.3 18.1 18.4 17.7 17.5 17.0 16.6 16.4 17.0 16.4 16.8 1985 1985 18.3 16.0 18.0 17.4 17.7 17.3 16.4 17.0 17.0 17.2 17.4 17.8 1986 1986 16.0 17.0 17.2 18.2 17.8 16.5 16.8 17.1 16.5 16.9 17.3 16.4 1987 1987 16.5 17.4 18.1 18.3 18.1 17.5 17.4 16.8 17.5 16.8 16.7 17.4 1988 1988 17.1 17.3 17.6 18.4 17.7 17.8 16.9 17.8 17.1 17.3 17.2 16.4 1989 1989 13.6 16.2 17.7 17.7 17.3 17.5 17.3 18.6 17.7 17.5 17.1 17.0 1990 1990 17.2 17.3 17.8 19.5 19.0 17.6 17.9 17.8 17.5 17.7 17.5 17.8 1991 1991 16.0 18.2 19.1 17.6 18.5 18.4 17.1 17.0 17.1 16.8 17.7 16.4 1992 1992 16.7 16.8 18.5 18.9 18.7 18.4 17.1 17.3 17.5 16.7 16.7 16.8 1993 1993 15.9 16.7 17.5 17.8 17.4 17.9 17.9 18.2 16.8 16.3 17.0 17.2 1994 1994 16.8 17.2 18.9 18.0 18.1 17.8 17.0 17.0 17.2 16.9 16.8 17.0 1995 1995 16.7 17.8 17.9 19.3 18.4 18.6 17.5 18.6 17.7 17.3 18.4 17.2 1996 1996 17.7 17.6 17.7 18.5 17.8 17.3 17.2 17.2 17.0 17.4 17.5 16.9 1997 1997 18.2 17.2 17.8 18.7 18.7 17.5 17.3 17.4 18.4 18.5 17.5 19.0 1998 1998 17.2 17.6 18.8 18.9 18.7 17.9 17.1 17.0 17.0 17.2 17.2 16.4 1999 1999 16.6 18.3 18.0 18.5 17.4 17.5 16.5 16.9 16.7 16.5 17.4 17.8 2000 2000 17.0 18.0 18.2 19.2 19.4 18.2 17.5 17.9 17.0 17.0 17.3 16.7 2001 2001 18.3 17.4 18.9 21.2 18.5 18.5 18.6 18.4 17.9 19.0 17.0 17.2 2002 2002 18.9 18.0 18.5 18.8 21.0 18.0 17.8 17.9 18.0 17.3 17.3 16.3 74 186 418 186 418 2.75 28.75 186-418_186-418 1901 1901 17.2 17.7 18.4 18.5 18.4 18.0 17.7 17.5 17.4 17.5 17.9 17.3 1902 1902 17.2 17.7 18.1 18.4 18.5 18.0 17.5 17.8 17.7 17.0 17.5 17.3 1903 1903 17.4 16.6 18.4 18.6 18.4 18.0 17.5 17.7 17.4 17.5 18.0 17.7 1904 1904 17.0 17.6 18.4 18.5 18.4 18.2 17.6 17.5 17.4 17.5 17.5 17.3 1905 1905 17.2 17.3 18.4 18.5 18.4 18.0 17.5 17.5 17.4 17.5 17.5 17.6 1906 1906 17.2 17.7 18.4 18.5 18.6 18.0 18.0 17.7 17.4 17.5 17.4 17.3 1907 1907 17.2 17.6 18.4 18.5 18.5 18.0 17.4 17.5 17.4 17.5 17.5 16.9 1908 1908 17.2 17.3 18.7 18.8 18.4 18.0 17.5 17.7 17.4 17.5 17.5 17.0 1909 1909 17.0 17.6 18.5 18.4 18.4 18.0 17.6 17.5 17.4 17.6 17.5 17.3 1910 1910 17.0 17.6 17.9 18.4 18.5 18.0 18.6 17.5 17.0 17.3 17.5 16.9 1911 1911 17.7 17.0 17.6 18.1 18.4 18.0 17.8 17.7 17.4 17.7 17.5 16.8 1912 1912 17.2 17.2 18.0 17.7 18.3 18.2 17.5 17.5 17.3 17.1 17.5 17.3 1913 1913 17.2 17.2 17.8 18.1 18.3 17.8 17.7 17.7 17.4 17.3 17.5 16.8 1914 1914 17.5 17.6 18.2 18.1 18.2 18.1 17.4 17.7 17.3 17.5 17.7 17.4 1915 1915 17.7 17.6 18.1 18.3 18.3 18.0 17.6 17.5 17.4 17.5 17.7 17.1 1916 1916 16.7 17.6 18.1 18.4 17.9 17.8 17.4 17.5 17.2 17.1 17.5 16.8 1917 1917 17.2 17.4 18.0 18.1 18.2 17.7 17.6 17.5 17.0 17.1 17.5 16.9 1918 1918 17.1 16.6 17.8 18.3 18.4 17.8 17.9 17.5 17.4 17.5 17.7 17.3 1919 1919 17.9 17.9 18.4 17.7 18.4 18.0 17.6 17.9 17.4 17.5 17.5 17.3 1920 1920 17.2 16.8 18.0 18.1 18.0 17.8 17.5 17.5 17.4 17.5 17.5 17.1 1921 1921 17.2 17.1 17.8 18.6 18.4 18.0 17.5 17.5 17.3 17.5 17.5 17.7 1922 1922 17.5 17.4 18.4 18.4 18.2 18.4 17.5 17.5 17.2 17.5 18.3 17.3 1923 1923 18.0 17.1 18.2 18.0 18.0 18.0 17.5 17.5 17.4 17.5 17.5 17.3 1924 1924 17.4 17.7 18.4 18.7 18.3 18.0 17.5 17.5 17.5 17.5 17.7 17.6 1925 1925 17.4 17.4 18.4 18.4 18.2 17.8 17.6 17.5 17.5 17.5 17.8 17.4 1926 1926 17.2 17.4 18.2 17.9 18.5 18.0 17.6 18.0 17.5 17.5 17.5 17.1 1927 1927 17.4 17.4 18.1 18.2 18.4 18.0 17.6 17.8 17.4 17.6 18.0 17.5 1928 1928 18.1 17.6 18.5 18.7 18.7 18.0 17.6 17.5 17.7 17.5 17.7 17.5 1929 1929 17.4 17.9 18.4 18.5 17.5 18.0 17.3 17.5 17.4 17.3 17.7 17.1 1930 1930 16.5 17.6 18.0 18.3 18.3 17.7 17.5 17.5 17.4 17.5 17.4 17.4 1931 1931 17.2 18.2 17.4 17.9 18.0 18.1 17.5 17.5 17.3 17.8 18.0 16.7 1932 1932 17.2 17.0 18.4 17.5 16.9 18.2 17.6 17.5 17.5 17.7 18.3 16.8 1933 1933 17.6 17.4 18.2 17.7 18.5 18.0 17.5 17.5 17.5 17.3 17.7 17.3 1934 1934 17.2 16.5 18.4 18.2 18.0 17.8 17.6 17.8 17.5 17.5 18.5 16.4 1935 1935 18.1 17.8 18.2 18.6 17.8 18.0 17.7 17.4 17.5 17.6 17.7 17.5 1936 1936 17.2 17.0 18.5 18.5 18.4 18.0 17.5 17.5 17.4 17.8 18.0 17.2 1937 1937 17.2 17.3 18.4 18.5 17.5 18.0 17.5 17.5 17.4 17.5 18.0 17.9 1938 1938 18.0 17.3 18.2 18.6 18.4 18.0 17.5 17.5 17.5 17.3 17.5 17.5 1939 1939 17.2 17.2 17.8 18.1 18.2 17.8 17.5 17.5 17.4 17.9 17.5 18.1 1940 1940 17.8 17.6 18.4 18.0 18.6 18.1 17.6 17.7 17.5 17.7 18.0 17.4 1941 1941 18.6 19.8 19.0 19.6 18.8 17.8 17.4 17.5 17.3 18.2 17.5 17.1 1942 1942 18.2 19.2 18.4 18.5 18.5 18.0 16.8 16.7 17.0 18.1 18.8 17.6 1943 1943 18.1 17.1 18.2 18.8 18.4 17.6 16.9 16.8 17.0 17.9 18.8 19.0 1944 1944 18.8 17.9 17.5 18.5 18.2 18.9 17.2 17.4 17.0 17.5 18.7 17.9 1945 1945 18.4 17.6 19.8 19.7 17.8 17.5 17.9 17.2 16.9 17.1 17.9 17.1 1946 1946 18.4 18.6 18.6 17.8 18.3 17.5 17.2 16.8 16.9 16.6 17.5 17.6 1947 1947 17.7 17.8 18.1 17.1 18.2 18.0 17.4 17.4 17.2 17.9 18.7 17.6 1948 1948 17.6 18.1 17.6 18.9 18.9 17.8 17.5 17.3 17.0 17.0 17.4 17.1 1949 1949 17.7 18.4 19.2 20.2 19.2 18.0 17.3 17.5 16.8 17.2 18.3 17.3 1950 1950 16.8 15.5 18.2 18.4 18.4 17.8 16.8 17.0 16.9 16.2 16.9 17.1 1951 1951 17.2 16.9 19.4 18.7 17.9 17.5 17.1 17.7 17.0 18.1 17.3 16.6 1952 1952 18.0 17.7 18.8 18.4 18.6 18.1 17.5 17.8 16.8 17.9 17.0 17.6 1953 1953 16.8 17.1 17.7 17.8 18.4 18.1 17.6 18.0 16.8 17.5 17.3 17.7 1954 1954 17.0 17.3 17.9 18.2 18.1 17.7 17.7 17.6 17.3 17.5 18.0 18.0 1955 1955 17.4 16.4 17.7 17.6 17.9 17.3 16.9 17.2 17.5 17.8 17.3 17.3 1956 1956 16.4 17.0 18.2 17.9 18.0 17.3 17.0 17.5 16.9 17.6 18.0 17.2 1957 1957 15.8 16.0 17.8 18.0 17.9 17.7 17.2 17.7 17.2 17.7 17.9 17.7 1958 1958 18.3 17.8 19.2 19.2 18.9 18.3 18.2 17.8 18.2 17.6 17.9 18.8 1959 1959 18.4 18.1 19.5 18.7 18.8 18.0 18.2 17.1 17.5 17.2 17.4 18.4 1960 1960 17.7 17.8 17.9 18.1 18.5 17.9 16.8 17.8 17.8 18.5 17.8 18.9 1961 1961 16.8 16.7 18.0 18.4 19.1 18.5 17.3 17.5 17.1 17.8 17.0 15.7 1962 1962 15.4 16.5 17.6 17.7 18.0 17.8 17.4 17.6 17.3 16.9 17.9 17.6 1963 1963 17.6 17.5 18.0 17.8 18.2 18.1 17.3 17.8 17.8 17.7 18.1 17.9 1964 1964 17.9 17.8 18.3 18.1 18.5 17.9 17.2 17.1 17.0 17.0 17.4 17.3 1965 1965 16.7 15.9 18.5 18.3 18.2 17.9 17.7 17.6 17.3 17.3 17.7 16.8 1966 1966 17.9 17.6 18.2 17.7 19.0 18.1 17.3 16.8 17.5 17.3 18.2 17.4 1967 1967 17.0 17.1 17.8 18.5 18.3 17.5 16.7 16.6 17.3 17.4 16.8 16.9 1968 1968 16.1 16.5 17.4 17.4 17.2 18.0 17.5 17.4 17.5 17.2 18.5 17.4 1969 1969 18.0 18.3 18.3 18.9 19.2 18.5 16.9 17.5 17.8 17.8 17.8 16.8 1970 1970 17.1 18.3 18.3 18.5 18.5 17.9 17.8 17.3 17.3 17.6 17.2 16.7 1971 1971 16.5 16.0 18.0 17.3 17.5 17.0 16.8 17.1 16.6 16.8 17.6 15.8 1972 1972 17.6 17.5 17.8 18.0 18.2 18.0 18.0 17.3 17.9 17.5 17.7 17.3 1973 1973 17.7 18.7 18.6 18.3 17.8 17.9 17.2 17.5 17.3 17.3 17.3 17.1 1974 1974 17.1 18.2 18.1 18.4 17.3 18.0 16.8 17.2 16.2 16.8 16.6 17.4 1975 1975 16.5 18.0 17.7 18.3 18.2 17.3 16.9 16.8 16.3 17.2 17.0 16.8 1976 1976 16.4 16.9 17.8 17.8 18.1 17.6 17.0 17.0 17.4 17.3 17.7 17.9 1977 1977 17.5 17.5 17.7 18.8 18.7 18.1 17.5 17.6 17.0 17.4 17.8 18.2 1978 1978 17.8 18.4 18.4 18.7 18.6 17.6 17.5 17.4 17.3 17.3 16.5 17.7 1979 1979 18.9 17.2 18.2 19.4 18.3 18.3 17.5 17.8 17.1 17.6 18.2 17.0 1980 1980 18.0 19.5 19.4 19.3 19.2 18.8 17.3 17.8 18.2 18.3 17.5 17.7 1981 1981 18.1 17.7 18.8 19.0 18.5 18.1 17.7 18.1 17.3 17.7 17.6 18.4 1982 1982 18.9 17.2 19.0 18.7 19.0 18.0 18.2 17.8 17.9 17.3 16.6 17.4 1983 1983 16.3 19.4 21.0 19.6 20.0 19.3 18.4 18.6 18.2 17.4 17.8 16.9 1984 1984 15.9 17.8 18.9 19.0 18.2 18.1 17.7 17.2 16.8 17.5 16.9 17.3 1985 1985 18.9 16.7 18.5 17.9 18.3 17.9 17.0 17.5 17.3 17.7 17.9 18.4 1986 1986 16.5 17.5 17.8 18.8 18.3 17.2 17.5 17.7 17.2 17.3 17.8 16.9 1987 1987 17.2 18.0 18.7 18.9 18.6 18.0 18.0 17.3 17.9 17.4 17.2 17.8 1988 1988 17.8 18.1 18.3 19.0 18.3 18.4 17.5 18.3 17.7 17.8 17.9 17.0 1989 1989 14.1 16.7 18.3 18.3 17.7 18.2 18.0 19.2 18.2 18.1 17.8 17.5 1990 1990 17.7 17.8 18.4 20.0 19.6 18.4 18.5 18.4 18.0 18.3 18.0 18.3 1991 1991 16.4 18.8 19.7 18.2 19.1 19.0 17.7 17.7 17.9 17.4 18.4 16.8 1992 1992 17.3 17.4 19.2 19.4 19.2 19.1 17.7 17.9 18.0 17.4 17.0 17.4 1993 1993 16.4 17.3 18.1 18.4 17.9 18.5 18.6 18.7 17.2 16.7 17.7 17.9 1994 1994 17.7 17.7 19.6 18.8 18.6 18.4 17.6 17.6 17.9 17.4 17.5 17.5 1995 1995 17.0 18.5 18.4 19.8 18.9 19.1 18.1 19.2 18.2 17.9 18.9 17.9 1996 1996 18.3 18.3 18.4 19.2 18.3 17.7 17.9 17.9 17.5 17.9 18.2 17.5 1997 1997 18.8 17.7 18.4 19.4 19.2 18.2 18.0 18.0 19.0 19.0 18.1 19.7 1998 1998 17.9 18.2 19.3 19.5 19.4 18.4 17.8 17.7 17.5 17.8 17.8 16.9 1999 1999 17.3 18.9 18.7 19.1 17.9 18.0 17.2 17.4 17.4 16.9 17.9 18.3 2000 2000 17.7 18.6 18.9 19.8 20.1 18.7 18.2 18.5 17.5 17.5 17.9 17.2 2001 2001 19.0 18.1 19.6 21.9 19.1 19.1 19.4 19.0 18.5 19.7 17.7 17.6 2002 2002 19.6 18.6 19.1 19.4 21.9 18.6 18.5 18.5 18.5 17.9 17.9 16.8 75 187 418 187 418 3.25 28.75 187-418_187-418 1901 1901 17.5 18.1 18.8 18.8 18.8 18.2 18.1 17.7 17.7 17.8 18.1 17.4 1902 1902 17.4 18.1 18.5 18.6 18.9 18.2 17.8 17.9 18.0 17.3 17.8 17.4 1903 1903 17.5 16.9 18.8 18.9 18.8 18.2 17.8 17.8 17.7 17.8 18.3 17.9 1904 1904 17.2 18.0 18.8 18.8 18.8 18.4 18.0 17.7 17.7 17.8 17.8 17.4 1905 1905 17.5 17.5 18.8 18.8 18.8 18.2 17.8 17.7 17.7 17.8 17.8 17.7 1906 1906 17.4 18.0 18.8 18.8 19.0 18.3 18.4 17.9 17.7 17.8 17.6 17.4 1907 1907 17.4 18.0 18.8 18.8 18.9 18.2 17.8 17.7 17.7 17.8 17.7 17.0 1908 1908 17.5 17.7 19.2 19.1 18.8 18.2 17.8 17.8 17.7 17.8 17.8 17.1 1909 1909 17.2 18.0 18.9 18.7 18.8 18.2 18.0 17.7 17.7 18.0 17.8 17.4 1910 1910 17.2 18.0 18.2 18.7 18.9 18.2 18.8 17.7 17.4 17.7 17.7 16.9 1911 1911 17.9 17.3 17.9 18.3 18.8 18.2 18.1 17.8 17.7 18.0 17.8 16.8 1912 1912 17.3 17.5 18.3 17.9 18.7 18.4 17.9 17.7 17.5 17.5 17.8 17.4 1913 1913 17.3 17.5 18.0 18.3 18.7 18.0 18.0 17.9 17.7 17.7 17.7 16.9 1914 1914 17.8 18.0 18.5 18.3 18.5 18.3 17.8 17.8 17.5 17.8 18.0 17.5 1915 1915 17.9 18.0 18.5 18.6 18.7 18.2 17.9 17.8 17.5 17.8 18.0 17.2 1916 1916 16.8 17.8 18.4 18.7 18.2 18.0 17.7 17.6 17.5 17.3 17.8 16.9 1917 1917 17.4 17.7 18.3 18.3 18.5 17.8 17.9 17.6 17.4 17.3 17.8 17.0 1918 1918 17.2 16.9 18.1 18.6 18.8 18.0 18.3 17.7 17.7 17.8 17.9 17.5 1919 1919 18.1 18.3 18.6 17.9 18.8 18.2 18.0 18.1 17.7 18.0 17.8 17.4 1920 1920 17.5 17.0 18.2 18.3 18.4 18.0 17.8 17.5 17.5 17.8 17.7 17.1 1921 1921 17.5 17.3 18.1 18.9 18.7 18.3 17.9 17.6 17.5 17.8 17.8 17.9 1922 1922 17.7 17.8 18.8 18.7 18.5 18.7 17.8 17.6 17.4 17.7 18.6 17.5 1923 1923 18.3 17.5 18.6 18.2 18.4 18.2 17.8 17.6 17.7 17.8 17.7 17.4 1924 1924 17.7 18.0 18.8 19.1 18.7 18.2 17.8 17.7 17.9 17.8 17.9 17.8 1925 1925 17.5 17.8 18.8 18.7 18.5 18.0 17.9 17.7 17.8 17.8 18.1 17.6 1926 1926 17.4 17.8 18.5 18.1 18.9 18.2 17.9 18.2 17.9 17.8 17.7 17.2 1927 1927 17.5 17.8 18.5 18.4 18.8 18.3 17.9 17.9 17.5 18.0 18.3 17.6 1928 1928 18.3 18.0 18.9 18.9 19.0 18.3 18.0 17.8 18.0 17.8 17.9 17.6 1929 1929 17.5 18.3 18.8 18.8 17.9 18.2 17.6 17.7 17.7 17.7 17.9 17.1 1930 1930 16.5 18.0 18.3 18.5 18.7 17.8 17.7 17.7 17.7 17.8 17.5 17.5 1931 1931 17.4 18.5 17.8 18.2 18.4 18.3 17.8 17.7 17.5 18.2 18.2 16.9 1932 1932 17.5 17.5 18.8 17.8 17.2 18.4 17.9 17.6 17.8 18.0 18.5 16.9 1933 1933 17.9 18.0 18.6 18.0 19.0 18.2 17.9 17.7 17.8 17.8 17.8 17.5 1934 1934 17.5 16.9 18.6 18.5 18.4 18.0 17.8 17.9 17.8 17.8 18.9 16.5 1935 1935 18.3 18.1 18.8 18.8 18.2 18.0 18.0 17.5 17.7 18.0 17.9 17.7 1936 1936 17.5 17.4 19.0 18.8 18.9 18.2 17.8 17.5 17.7 18.2 18.4 17.4 1937 1937 17.5 17.8 18.8 18.8 18.0 18.2 17.8 17.7 17.7 17.8 18.2 18.1 1938 1938 18.1 17.8 18.5 19.0 18.8 18.2 17.8 17.7 17.7 17.7 17.7 17.7 1939 1939 17.5 17.7 18.2 18.5 18.5 18.2 17.8 17.7 17.5 18.3 17.8 18.3 1940 1940 18.0 18.0 18.8 18.3 19.0 18.3 17.9 17.8 17.8 18.0 18.1 17.5 1941 1941 18.8 20.3 19.4 20.0 19.2 18.2 17.8 17.7 17.7 18.5 17.9 17.3 1942 1942 18.5 19.6 18.8 18.8 19.0 18.2 17.2 16.8 17.3 18.5 19.0 17.8 1943 1943 18.3 17.5 18.6 19.1 18.8 17.9 17.3 17.0 17.4 18.3 19.0 19.1 1944 1944 19.0 18.3 17.9 18.8 18.5 19.1 17.5 17.5 17.2 17.8 19.0 18.0 1945 1945 18.6 18.0 20.5 20.1 18.2 17.7 18.3 17.3 17.3 17.3 18.1 17.3 1946 1946 18.6 19.0 19.1 18.1 18.7 17.7 17.5 16.9 17.2 16.8 17.7 17.7 1947 1947 17.9 18.3 18.6 17.3 18.5 18.2 17.6 17.6 17.5 18.3 18.9 17.8 1948 1948 17.8 18.5 18.1 19.2 19.3 18.0 17.8 17.4 17.3 17.3 17.6 17.2 1949 1949 17.8 18.8 19.6 20.6 19.5 18.2 17.5 17.7 17.0 17.5 18.5 17.5 1950 1950 17.1 15.8 18.6 18.8 18.9 18.1 17.2 17.2 17.3 16.3 17.2 17.2 1951 1951 17.5 17.2 19.9 19.0 18.3 17.8 17.4 17.8 17.3 18.3 17.5 16.5 1952 1952 18.3 17.9 19.2 18.6 19.0 18.3 17.9 17.9 17.1 18.3 17.3 17.9 1953 1953 17.1 17.5 18.2 17.9 18.7 18.3 18.0 18.2 17.2 17.9 17.6 17.7 1954 1954 17.0 17.6 18.2 18.3 18.4 17.9 18.0 17.8 17.5 18.0 18.4 18.1 1955 1955 17.7 16.8 18.1 17.8 18.4 17.5 17.5 17.3 17.7 18.4 17.6 17.5 1956 1956 16.5 17.3 18.4 18.0 18.4 17.5 17.4 17.7 17.4 18.0 18.3 17.4 1957 1957 15.9 16.0 18.3 18.3 18.4 17.9 17.7 17.9 17.5 18.0 18.2 17.9 1958 1958 18.4 18.0 19.5 19.6 19.3 18.6 18.7 17.9 18.5 17.9 18.3 19.0 1959 1959 18.5 18.3 19.8 19.0 19.2 18.2 18.4 17.4 18.0 17.6 17.5 18.5 1960 1960 17.8 18.0 18.4 18.4 19.0 18.0 17.1 18.0 18.1 18.8 18.0 19.1 1961 1961 17.0 16.9 18.3 18.8 19.3 18.8 17.7 17.7 17.5 18.0 17.2 15.7 1962 1962 15.5 16.6 18.0 17.9 18.2 18.0 17.7 17.7 17.7 17.2 18.3 17.7 1963 1963 17.7 17.9 18.5 18.2 18.5 18.4 17.5 18.0 18.3 18.0 18.4 17.9 1964 1964 18.2 18.0 18.8 18.4 18.9 18.0 17.7 17.3 17.4 17.2 17.7 17.3 1965 1965 16.9 16.3 18.9 18.4 18.4 18.0 18.1 17.9 17.8 17.5 18.1 17.0 1966 1966 18.1 17.9 18.4 18.0 19.3 18.3 17.7 16.9 17.8 17.5 18.5 17.5 1967 1967 17.2 17.3 18.2 18.9 18.7 17.6 17.0 16.6 17.7 17.7 17.0 17.2 1968 1968 16.4 16.8 17.9 17.7 17.7 18.2 17.8 17.6 17.9 17.5 18.8 17.5 1969 1969 18.4 18.5 18.7 19.1 19.5 18.8 17.4 17.8 18.1 18.2 18.1 17.0 1970 1970 17.3 18.8 18.8 18.8 18.9 18.1 18.2 17.5 17.7 18.0 17.5 16.8 1971 1971 17.0 16.3 18.5 17.5 17.8 17.3 17.1 17.3 16.9 17.3 17.9 15.8 1972 1972 18.0 17.8 18.5 18.3 18.6 18.2 18.3 17.5 18.2 17.9 18.0 17.5 1973 1973 17.9 19.2 19.2 18.5 18.2 18.1 17.5 17.6 17.6 17.6 17.6 17.2 1974 1974 17.4 18.5 18.5 18.6 17.6 18.2 17.1 17.4 16.4 17.1 16.7 17.4 1975 1975 16.7 18.3 18.2 18.6 18.6 17.3 17.3 16.9 16.5 17.4 17.3 17.0 1976 1976 16.5 17.3 18.2 18.0 18.4 17.8 17.2 17.1 17.8 17.6 17.9 18.0 1977 1977 17.5 17.8 18.3 19.0 19.0 18.3 17.8 17.7 17.3 17.8 17.9 18.4 1978 1978 18.0 18.9 18.8 18.9 19.0 17.8 17.8 17.5 17.5 17.5 16.8 17.8 1979 1979 19.1 17.5 18.6 19.7 18.7 18.5 18.0 17.9 17.3 17.9 18.5 17.2 1980 1980 18.1 19.9 19.9 19.6 19.5 19.2 17.7 18.0 18.4 18.7 17.8 17.8 1981 1981 18.4 18.0 19.3 19.4 18.9 18.2 18.0 18.3 17.7 18.0 17.8 18.6 1982 1982 19.2 17.5 19.5 19.0 19.3 18.1 18.7 17.9 18.2 17.6 16.9 17.6 1983 1983 16.4 19.8 21.6 20.2 20.6 19.5 18.7 18.8 18.6 17.8 18.1 16.9 1984 1984 16.0 18.1 19.4 19.3 18.5 18.3 18.1 17.3 17.2 17.8 17.1 17.5 1985 1985 19.2 16.9 19.1 18.2 18.5 18.1 17.4 17.6 17.7 18.0 18.0 18.5 1986 1986 16.7 18.0 18.3 19.0 18.7 17.5 17.8 17.8 17.5 17.7 18.1 16.9 1987 1987 17.3 18.5 19.0 19.2 18.8 18.4 18.3 17.4 18.1 17.7 17.4 17.9 1988 1988 18.0 18.6 18.8 19.4 18.7 18.5 17.9 18.5 18.0 18.2 18.3 17.1 1989 1989 14.2 16.9 18.7 18.6 18.1 18.4 18.3 19.3 18.5 18.6 18.1 17.5 1990 1990 17.8 18.2 18.8 20.4 19.9 18.7 18.9 18.5 18.4 18.6 18.3 18.4 1991 1991 16.5 19.2 20.2 18.5 19.5 19.2 18.1 18.0 18.3 17.7 18.6 16.7 1992 1992 17.6 17.8 19.7 19.7 19.7 19.4 18.0 18.3 18.4 17.6 17.3 17.7 1993 1993 16.7 17.5 18.5 18.7 18.2 18.6 19.0 19.0 17.6 16.9 18.0 18.2 1994 1994 18.3 17.8 20.1 19.3 18.9 18.3 17.9 17.8 18.2 17.7 17.7 17.6 1995 1995 17.1 18.9 18.7 20.2 19.4 19.3 18.6 19.3 18.6 18.3 19.1 18.0 1996 1996 18.4 18.7 18.6 19.6 18.7 17.7 18.3 18.1 17.9 18.3 18.5 17.7 1997 1997 19.0 18.0 18.9 19.8 19.7 18.3 18.4 18.2 19.5 19.5 18.4 20.0 1998 1998 18.1 18.4 19.6 19.8 19.8 18.7 18.1 17.8 17.8 18.1 18.1 17.1 1999 1999 17.6 19.2 19.1 19.4 18.3 18.2 17.5 17.5 17.8 17.3 18.1 18.4 2000 2000 18.0 19.0 19.3 20.2 20.7 18.8 18.5 18.7 17.9 17.7 18.1 17.4 2001 2001 19.3 18.4 20.1 22.2 19.5 19.3 19.7 19.1 18.8 20.1 17.9 17.7 2002 2002 19.8 18.9 19.5 19.7 22.5 18.8 18.8 18.6 18.8 18.3 18.1 16.8 76 188 418 188 418 3.75 28.75 188-418_188-418 1901 1901 18.0 19.1 19.5 19.5 19.4 18.8 18.7 18.2 18.2 18.3 18.7 17.9 1902 1902 17.9 19.1 19.2 19.3 19.5 18.8 18.4 18.5 18.5 17.9 18.3 17.9 1903 1903 18.1 17.6 19.5 19.7 19.4 18.8 18.4 18.4 18.2 18.2 18.8 18.6 1904 1904 17.7 18.6 19.5 19.5 19.4 19.0 18.5 18.2 18.2 18.3 18.3 17.9 1905 1905 18.0 18.4 19.5 19.5 19.4 18.8 18.4 18.2 18.2 18.3 18.3 18.2 1906 1906 17.9 19.0 19.5 19.5 19.5 18.9 18.9 18.4 18.2 18.3 18.1 17.9 1907 1907 17.8 18.8 19.5 19.5 19.5 18.8 18.4 18.2 18.2 18.3 18.1 17.5 1908 1908 18.0 18.5 19.9 19.8 19.4 18.9 18.4 18.3 18.1 18.3 18.3 17.7 1909 1909 17.8 18.7 19.6 19.3 19.4 18.8 18.6 18.2 18.2 18.5 18.3 17.9 1910 1910 17.5 18.8 18.8 19.3 19.5 18.8 19.2 18.2 17.8 18.2 18.1 17.4 1911 1911 18.5 18.1 18.5 18.8 19.4 18.8 18.7 18.3 18.2 18.5 18.3 17.3 1912 1912 17.8 18.3 19.0 18.5 19.3 19.0 18.4 18.2 18.1 18.0 18.3 17.8 1913 1913 17.8 18.3 18.5 18.8 19.2 18.6 18.6 18.4 18.2 18.2 18.0 17.3 1914 1914 18.4 18.7 19.2 19.0 19.0 19.0 18.4 18.3 18.1 18.3 18.5 18.0 1915 1915 18.4 18.7 19.2 19.2 19.2 18.8 18.4 18.3 18.1 18.3 18.5 17.7 1916 1916 17.2 18.6 19.1 19.3 18.8 18.5 18.1 18.1 17.9 17.8 18.3 17.3 1917 1917 17.9 18.5 18.9 18.8 19.0 18.4 18.5 18.1 17.8 17.7 18.3 17.4 1918 1918 17.5 17.7 18.6 19.2 19.3 18.5 18.9 18.2 18.2 18.3 18.5 18.0 1919 1919 18.8 19.2 19.3 18.5 19.4 18.8 18.5 18.6 18.2 18.5 18.3 17.9 1920 1920 17.9 17.8 18.8 18.8 18.9 18.6 18.4 18.0 18.1 18.2 18.2 17.5 1921 1921 18.0 18.0 18.6 19.5 19.3 18.9 18.4 18.1 18.1 18.3 18.3 18.5 1922 1922 18.3 18.6 19.5 19.3 19.0 19.3 18.4 18.1 17.9 18.2 19.2 18.0 1923 1923 18.9 18.2 19.3 18.8 18.9 18.8 18.4 18.1 18.2 18.3 18.2 17.9 1924 1924 18.2 18.9 19.5 19.7 19.2 18.8 18.4 18.2 18.4 18.4 18.4 18.3 1925 1925 18.0 18.5 19.5 19.3 19.0 18.6 18.5 18.2 18.3 18.4 18.6 18.1 1926 1926 17.9 18.6 19.1 18.8 19.5 18.8 18.4 18.8 18.4 18.4 18.2 17.7 1927 1927 18.1 18.6 19.1 18.8 19.4 18.9 18.4 18.4 18.1 18.7 18.9 18.2 1928 1928 19.0 18.8 19.6 19.5 19.7 18.9 18.5 18.3 18.5 18.4 18.4 18.2 1929 1929 18.1 19.2 19.5 19.5 18.4 18.8 18.0 18.2 18.2 18.2 18.4 17.5 1930 1930 17.0 18.8 18.9 19.0 19.3 18.3 18.2 18.2 18.2 18.3 17.8 18.0 1931 1931 17.8 19.4 18.5 18.8 19.0 18.9 18.4 18.2 18.0 18.7 18.8 17.4 1932 1932 18.0 18.3 19.5 18.5 17.8 18.9 18.4 18.1 18.2 18.6 19.0 17.4 1933 1933 18.4 18.8 19.3 18.5 19.5 18.8 18.4 18.2 18.3 18.3 18.3 18.1 1934 1934 18.0 17.7 19.3 19.3 19.0 18.6 18.4 18.4 18.3 18.4 19.4 17.1 1935 1935 18.9 18.9 19.5 19.5 18.8 18.6 18.5 17.9 18.2 18.5 18.4 18.3 1936 1936 18.0 18.3 19.8 19.5 19.5 18.8 18.4 18.0 18.2 18.7 18.9 17.9 1937 1937 18.0 18.6 19.5 19.5 18.5 18.8 18.4 18.1 18.2 18.4 18.7 18.7 1938 1938 18.8 18.7 19.2 19.7 19.4 18.8 18.4 18.2 18.2 18.3 18.3 18.3 1939 1939 18.1 18.5 19.0 19.2 19.2 18.8 18.4 18.2 18.1 18.8 18.3 18.9 1940 1940 18.6 18.9 19.5 19.0 19.7 18.9 18.4 18.3 18.3 18.5 18.6 18.0 1941 1941 19.6 21.3 20.2 20.7 19.8 18.8 18.4 18.3 18.3 19.0 18.4 17.9 1942 1942 19.2 20.6 19.5 19.5 19.7 18.9 17.8 17.4 18.0 19.1 19.6 18.4 1943 1943 19.0 18.5 19.5 19.8 19.5 18.6 17.9 17.6 18.0 18.8 19.5 19.6 1944 1944 19.7 19.3 18.6 19.5 19.2 19.7 18.1 18.0 17.7 18.3 19.6 18.6 1945 1945 19.2 18.9 21.3 21.0 18.8 18.4 18.8 17.8 17.9 17.9 18.6 17.8 1946 1946 19.2 20.0 19.8 18.8 19.2 18.3 18.0 17.4 17.7 17.3 18.2 18.3 1947 1947 18.4 19.2 19.3 17.8 19.2 18.8 18.1 18.1 17.9 18.8 19.4 18.3 1948 1948 18.3 19.5 18.8 19.8 19.9 18.6 18.4 17.9 17.8 17.8 18.1 17.6 1949 1949 18.3 19.8 20.3 21.4 20.2 18.8 18.0 18.1 17.6 18.0 19.0 18.0 1950 1950 17.5 16.6 19.4 19.5 19.5 18.7 17.7 17.8 17.7 16.8 17.8 17.8 1951 1951 17.7 17.8 20.5 19.5 18.9 18.3 17.9 18.3 17.8 18.7 18.0 16.8 1952 1952 18.5 18.8 19.6 19.2 19.5 18.9 18.3 18.4 17.6 18.7 17.8 18.6 1953 1953 17.7 18.5 18.9 18.7 19.3 18.9 18.3 18.5 17.6 18.3 18.0 17.8 1954 1954 17.3 18.6 19.0 18.9 19.2 18.5 18.5 18.2 18.1 18.4 18.9 18.5 1955 1955 18.1 17.5 18.8 18.4 18.9 18.2 17.9 17.9 18.3 19.0 18.0 17.8 1956 1956 16.7 18.1 19.0 18.7 19.0 18.0 17.8 18.2 17.9 18.4 18.8 18.0 1957 1957 16.5 16.7 19.0 18.8 19.0 18.4 18.1 18.3 18.0 18.4 18.7 18.5 1958 1958 18.9 18.6 20.1 20.3 19.8 19.0 19.1 18.4 19.0 18.3 18.6 19.4 1959 1959 18.8 18.9 20.3 19.6 19.7 18.8 18.8 17.9 18.5 18.0 18.2 18.9 1960 1960 18.1 19.0 19.1 19.0 19.5 18.6 17.6 18.5 18.5 19.2 18.3 19.6 1961 1961 17.7 17.7 19.0 19.4 19.8 19.4 18.2 18.2 18.1 18.5 17.7 16.1 1962 1962 15.8 17.3 18.5 18.5 18.7 18.5 18.4 18.3 18.2 17.7 18.8 18.1 1963 1963 18.1 18.5 19.0 18.8 19.2 19.1 18.1 18.6 18.9 18.5 18.9 18.4 1964 1964 18.7 18.8 19.3 19.0 19.5 18.7 18.3 17.9 17.9 17.7 18.3 17.9 1965 1965 17.4 16.8 19.6 19.1 19.0 18.6 18.6 18.4 18.3 18.0 18.5 17.5 1966 1966 18.6 18.8 19.0 18.9 20.0 18.9 18.2 17.4 18.4 18.1 19.0 18.0 1967 1967 17.7 18.1 18.9 19.6 19.3 18.3 17.5 17.2 18.2 18.2 17.4 17.6 1968 1968 16.9 17.6 18.4 18.3 18.3 18.8 18.5 18.1 18.5 18.0 19.5 17.9 1969 1969 18.8 19.3 19.4 19.7 20.0 19.4 17.9 18.3 18.8 18.8 18.6 17.5 1970 1970 17.8 19.7 19.5 19.5 19.5 18.7 18.7 18.0 18.3 18.7 18.0 17.4 1971 1971 17.6 17.0 19.1 18.2 18.3 17.9 17.6 17.9 17.4 17.9 18.4 16.3 1972 1972 18.4 18.6 19.1 19.0 19.4 18.7 18.9 18.0 18.7 18.5 18.5 18.0 1973 1973 18.5 20.1 19.9 19.3 18.8 18.7 18.0 18.2 18.1 18.2 18.0 17.7 1974 1974 18.0 19.3 19.3 19.2 18.3 18.7 17.6 17.8 16.9 17.5 17.1 17.8 1975 1975 17.2 19.3 18.9 19.3 19.3 17.8 17.8 17.5 17.0 18.0 17.8 17.5 1976 1976 17.1 18.2 18.9 18.6 18.8 18.3 17.8 17.6 18.3 18.2 18.4 18.4 1977 1977 18.0 18.7 19.0 19.7 19.7 18.9 18.4 18.3 17.9 18.2 18.4 19.0 1978 1978 18.5 19.7 19.5 19.5 19.6 18.3 18.3 18.0 18.0 18.0 17.3 18.2 1979 1979 19.7 18.3 19.4 20.4 19.3 19.0 18.8 18.4 17.9 18.5 19.2 17.7 1980 1980 18.6 20.7 20.7 20.4 20.1 19.8 18.3 18.5 18.9 19.3 18.4 18.4 1981 1981 18.9 18.9 20.0 20.2 19.6 18.8 18.7 18.7 18.3 18.7 18.3 19.1 1982 1982 19.7 18.3 20.4 19.8 19.8 18.8 19.1 18.4 18.7 18.1 17.4 18.0 1983 1983 16.9 20.8 22.4 21.0 21.4 20.0 19.3 19.3 19.2 18.4 18.6 17.5 1984 1984 16.4 19.0 20.3 19.8 19.1 18.9 18.5 17.8 17.7 18.3 17.5 18.1 1985 1985 19.8 17.9 19.8 18.7 19.1 18.7 17.9 18.1 18.1 18.6 18.6 19.0 1986 1986 17.2 18.8 19.0 19.7 19.3 18.2 18.3 18.3 18.0 18.4 18.5 17.4 1987 1987 17.8 19.5 19.8 20.0 19.4 18.9 18.8 18.1 18.6 18.3 17.8 18.5 1988 1988 18.4 19.5 19.7 20.2 19.4 19.1 18.3 19.0 18.5 18.8 18.8 17.6 1989 1989 14.6 17.7 19.4 19.3 18.7 18.9 18.8 19.8 19.0 19.2 18.6 18.0 1990 1990 18.3 18.8 19.4 21.1 20.5 19.5 19.4 19.0 19.0 19.0 18.8 18.8 1991 1991 16.9 20.1 20.9 19.2 20.0 19.8 18.7 18.6 19.0 18.3 19.1 17.0 1992 1992 18.1 18.7 20.4 20.3 20.2 20.0 18.6 18.9 18.9 18.2 17.9 18.2 1993 1993 17.2 18.3 19.4 19.3 18.7 19.2 19.6 19.6 18.2 17.3 18.6 18.6 1994 1994 18.8 18.6 20.8 20.3 19.5 19.1 18.4 18.4 18.9 18.3 18.0 18.0 1995 1995 18.1 19.7 19.4 21.0 19.9 20.0 19.1 19.8 19.2 18.6 19.5 18.4 1996 1996 18.9 19.5 19.5 20.3 19.5 18.3 18.8 18.6 18.5 18.8 19.0 18.3 1997 1997 19.7 18.7 19.7 20.7 20.3 18.9 18.9 18.8 20.1 20.0 18.9 20.7 1998 1998 18.7 19.2 20.4 20.5 20.5 19.3 18.5 18.4 18.5 18.7 18.5 17.6 1999 1999 18.1 20.0 19.8 20.0 19.0 18.8 17.9 17.9 18.1 17.7 18.5 18.9 2000 2000 18.5 20.0 20.0 20.9 21.5 19.5 19.0 19.3 18.4 18.2 18.6 18.0 2001 2001 19.8 19.3 20.9 22.9 20.0 19.8 20.2 19.6 19.3 20.8 18.4 18.2 2002 2002 20.1 19.8 20.2 20.3 23.3 19.3 19.4 19.1 19.3 18.8 18.6 17.2 77 189 418 189 418 4.25 28.75 189-418_189-418 1901 1901 17.8 19.1 19.5 19.5 19.1 18.5 18.5 18.0 18.1 18.1 18.4 17.6 1902 1902 17.6 19.0 19.2 19.3 19.2 18.7 18.2 18.3 18.4 17.6 18.0 17.4 1903 1903 18.0 17.4 19.3 19.7 19.1 18.5 18.2 18.2 18.1 18.0 18.6 18.3 1904 1904 17.5 18.5 19.4 19.5 19.1 18.8 18.3 18.0 18.1 18.1 18.0 17.4 1905 1905 17.8 18.2 19.4 19.5 19.1 18.7 18.2 18.0 18.1 18.1 18.1 17.8 1906 1906 17.6 18.8 19.5 19.5 19.3 18.8 18.7 18.2 18.1 18.1 17.7 17.6 1907 1907 17.5 18.7 19.4 19.5 19.2 18.7 18.2 18.0 18.1 18.2 17.8 17.1 1908 1908 17.8 18.3 20.0 19.8 19.1 18.7 18.2 18.1 17.9 18.1 18.0 17.3 1909 1909 17.5 18.7 19.7 19.3 19.1 18.5 18.4 18.0 18.1 18.3 18.1 17.4 1910 1910 17.3 18.7 18.7 19.3 19.2 18.7 18.9 18.0 17.7 17.9 17.8 16.9 1911 1911 18.3 17.8 18.5 18.8 19.1 18.5 18.5 18.1 17.9 18.3 18.0 16.9 1912 1912 17.5 18.1 18.9 18.5 19.0 18.8 18.2 18.1 17.9 17.8 18.0 17.3 1913 1913 17.5 18.2 18.3 18.8 18.9 18.3 18.4 18.3 18.1 18.0 17.6 16.8 1914 1914 18.3 18.6 19.2 18.8 18.8 18.8 18.2 18.1 17.9 18.1 18.3 17.6 1915 1915 18.3 18.6 19.1 19.2 18.9 18.5 18.2 18.1 17.9 18.1 18.3 17.2 1916 1916 16.9 18.5 19.0 19.3 18.4 18.3 17.9 17.9 17.8 17.6 18.0 16.9 1917 1917 17.6 18.3 18.8 18.8 18.7 18.2 18.3 17.9 17.6 17.4 17.9 16.9 1918 1918 17.3 17.5 18.5 19.0 18.9 18.3 18.7 18.0 18.1 18.1 18.2 17.6 1919 1919 18.6 19.1 19.3 18.3 19.1 18.5 18.3 18.5 18.2 18.3 18.0 17.4 1920 1920 17.6 17.6 18.7 18.8 18.6 18.3 18.2 17.7 17.9 18.0 17.8 16.9 1921 1921 17.6 17.8 18.4 19.5 19.0 18.8 18.3 17.9 17.9 18.1 18.1 18.2 1922 1922 18.0 18.3 19.4 19.3 18.8 19.2 18.2 17.9 17.8 18.0 19.0 17.6 1923 1923 18.8 18.1 19.3 18.8 18.6 18.5 18.2 17.9 18.1 18.1 17.9 17.4 1924 1924 18.0 18.8 19.5 19.7 18.9 18.5 18.2 18.0 18.2 18.3 18.2 17.9 1925 1925 17.5 18.2 19.4 19.3 18.7 18.3 18.3 18.0 18.3 18.2 18.4 17.8 1926 1926 17.6 18.3 19.0 18.7 19.2 18.5 18.3 18.7 18.4 18.2 17.9 17.3 1927 1927 17.8 18.3 19.1 18.8 19.1 18.8 18.3 18.3 17.9 18.6 18.7 17.9 1928 1928 18.8 18.7 19.7 19.5 19.4 18.8 18.3 18.1 18.4 18.2 18.1 17.8 1929 1929 17.8 19.2 19.3 19.5 18.1 18.5 17.8 17.9 17.9 18.0 18.2 16.9 1930 1930 16.7 18.7 18.8 19.0 19.0 18.0 18.0 18.0 18.1 18.1 17.4 17.6 1931 1931 17.5 19.3 18.5 18.8 18.7 18.8 18.2 18.0 17.8 18.5 18.5 17.1 1932 1932 17.8 18.2 19.3 18.5 17.5 18.7 18.2 17.9 18.1 18.4 18.7 17.1 1933 1933 18.3 18.8 19.3 18.5 19.3 18.5 18.2 18.0 18.2 18.2 18.1 17.8 1934 1934 17.8 17.6 19.3 19.3 18.7 18.3 18.2 18.2 18.2 18.2 19.2 16.7 1935 1935 18.8 18.8 19.5 19.3 18.5 18.3 18.3 17.7 18.1 18.4 18.1 17.9 1936 1936 17.8 18.3 19.8 19.5 19.2 18.5 18.2 17.8 17.9 18.6 18.7 17.6 1937 1937 17.8 18.5 19.4 19.5 18.3 18.5 18.2 17.9 18.1 18.2 18.4 18.4 1938 1938 18.5 18.6 19.1 19.8 19.1 18.5 18.0 17.9 17.9 18.1 18.1 17.9 1939 1939 18.0 18.5 19.0 19.3 19.0 18.5 18.2 18.0 17.9 18.6 18.0 18.6 1940 1940 18.3 18.8 19.4 19.0 19.4 18.7 18.2 18.1 18.3 18.2 18.3 17.6 1941 1941 19.3 21.2 20.1 20.7 19.4 18.5 18.3 18.1 18.2 18.7 18.1 17.4 1942 1942 19.0 20.6 19.5 19.5 19.4 18.7 17.6 17.2 17.9 18.9 19.2 17.9 1943 1943 18.6 18.3 19.2 19.8 19.1 18.3 17.7 17.4 17.9 18.5 19.0 19.1 1944 1944 19.3 19.1 18.5 19.4 18.8 19.3 17.9 17.7 17.4 18.1 19.2 18.1 1945 1945 18.8 18.7 21.2 21.0 18.4 18.0 18.5 17.6 17.7 17.6 18.2 17.4 1946 1946 18.8 19.8 19.8 18.8 18.9 18.0 17.7 17.1 17.4 17.0 17.9 17.8 1947 1947 18.0 19.0 19.2 17.8 18.8 18.5 17.9 17.8 17.8 18.6 19.0 17.9 1948 1948 18.0 19.3 18.8 19.8 19.5 18.3 18.0 17.7 17.7 17.4 17.7 17.1 1949 1949 18.0 19.5 20.2 21.3 19.7 18.3 17.7 17.8 17.4 17.7 18.5 17.4 1950 1950 17.2 16.3 19.4 19.4 19.0 18.4 17.4 17.5 17.5 16.5 17.4 17.2 1951 1951 17.3 17.5 20.3 19.3 18.6 18.1 17.7 18.1 17.6 18.2 17.6 16.2 1952 1952 18.2 18.6 19.5 19.2 19.0 18.4 18.0 18.0 17.5 18.3 17.5 18.4 1953 1953 17.6 18.5 18.9 18.8 18.9 18.5 18.0 18.3 17.4 17.9 17.6 17.1 1954 1954 16.9 18.7 19.0 18.9 18.8 18.2 18.0 17.9 17.8 18.0 18.5 17.9 1955 1955 17.9 17.3 18.8 18.3 18.5 17.8 17.7 17.7 18.0 18.8 17.8 17.2 1956 1956 16.1 18.1 18.9 18.6 18.7 17.8 17.5 17.8 17.7 18.0 18.5 17.7 1957 1957 16.4 16.4 19.1 18.7 18.8 18.2 17.9 18.0 17.8 18.1 18.3 18.3 1958 1958 18.7 18.2 20.0 20.3 19.5 18.6 18.6 18.1 18.7 18.0 18.4 18.8 1959 1959 18.7 18.4 19.9 19.5 19.3 18.5 18.4 17.7 18.2 17.8 17.9 18.4 1960 1960 17.8 18.9 19.1 18.8 19.0 18.3 17.3 18.3 18.3 18.7 17.8 19.1 1961 1961 17.5 17.7 18.9 19.4 19.5 19.2 18.0 17.9 17.9 17.9 17.3 15.5 1962 1962 15.4 17.2 18.5 18.4 18.3 18.3 18.2 18.1 18.2 17.4 18.6 17.7 1963 1963 17.9 18.2 18.9 18.7 18.8 18.8 18.2 18.5 18.8 18.2 18.5 17.9 1964 1964 18.6 18.6 19.1 19.0 19.3 18.4 18.3 17.9 17.8 17.4 17.8 17.4 1965 1965 17.2 16.4 19.7 18.9 18.7 18.3 18.4 18.3 18.2 17.8 18.2 17.1 1966 1966 18.5 18.7 18.9 18.9 19.8 18.8 17.9 17.3 18.2 17.7 18.8 17.6 1967 1967 17.5 17.9 18.8 19.5 19.0 17.9 17.4 17.0 18.0 17.8 17.0 17.1 1968 1968 16.6 17.4 18.4 18.3 18.0 18.5 18.2 17.8 18.4 17.8 19.0 17.4 1969 1969 18.8 19.1 19.3 19.5 19.8 19.2 17.9 18.2 18.7 18.5 18.3 17.2 1970 1970 17.5 19.6 19.5 19.5 19.3 18.5 18.3 17.8 18.2 18.4 17.7 16.9 1971 1971 17.5 16.8 19.2 18.2 18.0 17.7 17.4 17.7 17.2 17.7 18.2 16.0 1972 1972 18.3 18.5 19.1 19.0 19.2 18.5 18.7 17.8 18.7 18.3 18.0 17.5 1973 1973 18.4 19.9 19.9 19.3 18.5 18.4 17.8 18.0 17.9 17.9 17.6 17.3 1974 1974 17.9 19.2 19.3 19.2 18.0 18.3 17.5 17.7 16.8 17.3 17.0 17.3 1975 1975 17.2 19.4 18.8 19.3 19.0 17.6 17.5 17.3 16.9 17.7 17.6 17.0 1976 1976 16.8 18.2 18.9 18.5 18.4 18.0 17.5 17.3 18.0 17.9 18.0 18.1 1977 1977 17.8 18.5 19.1 19.6 19.4 18.7 18.2 18.1 17.6 17.9 17.9 18.7 1978 1978 18.4 19.7 19.4 19.3 19.5 18.0 18.0 17.7 17.7 17.8 16.9 17.9 1979 1979 19.6 18.2 19.3 20.4 19.0 18.8 18.4 18.1 17.9 18.3 18.9 17.3 1980 1980 18.4 20.5 20.5 20.4 19.8 19.5 18.0 18.3 18.8 19.1 18.3 18.1 1981 1981 18.8 18.7 20.0 20.2 19.3 18.5 18.4 18.5 18.1 18.4 17.9 18.7 1982 1982 19.5 18.2 20.6 19.9 19.6 18.5 18.8 18.2 18.5 17.9 17.0 17.5 1983 1983 16.7 20.7 22.4 21.4 21.2 19.8 19.3 19.2 19.1 18.0 18.5 17.0 1984 1984 16.2 19.0 20.3 19.7 18.9 18.7 18.0 17.6 17.5 17.9 17.1 17.6 1985 1985 19.6 17.8 19.8 18.7 18.8 18.4 17.7 17.9 17.9 18.4 18.3 18.7 1986 1986 17.0 18.7 19.1 19.5 19.0 18.0 18.0 18.2 18.0 18.1 18.3 16.9 1987 1987 17.6 19.4 19.8 19.9 19.0 18.8 18.4 17.7 18.4 18.0 17.5 17.9 1988 1988 18.3 19.5 19.8 20.3 19.2 18.9 18.2 18.7 18.3 18.5 18.4 17.2 1989 1989 14.8 17.3 19.3 19.3 18.5 18.7 18.6 19.6 18.9 19.0 18.3 17.5 1990 1990 18.1 18.6 19.3 21.0 20.2 19.4 19.2 18.7 18.9 18.8 18.4 18.4 1991 1991 16.8 20.1 20.9 19.1 20.0 19.6 18.4 18.5 19.0 18.0 19.0 16.4 1992 1992 17.9 18.6 20.4 20.3 19.9 19.8 18.3 18.5 18.6 17.9 17.6 17.5 1993 1993 16.9 17.9 19.3 19.3 18.3 19.0 19.4 19.5 18.2 17.1 18.5 18.2 1994 1994 18.5 17.9 20.8 20.7 19.2 19.0 18.2 18.3 18.9 18.1 17.5 17.5 1995 1995 17.7 19.2 19.3 21.0 19.6 19.7 18.9 19.5 19.0 18.2 19.0 17.7 1996 1996 18.6 19.3 19.4 20.0 19.4 18.2 18.6 18.4 18.4 18.3 18.3 17.8 1997 1997 19.5 18.5 19.8 20.8 20.0 18.6 18.7 18.5 20.0 19.9 18.5 20.4 1998 1998 18.3 19.0 20.7 20.7 20.4 19.0 18.3 18.3 18.3 18.5 18.1 17.2 1999 1999 18.0 19.8 19.8 20.0 18.9 18.5 17.7 17.5 17.8 17.4 18.3 18.4 2000 2000 18.3 19.8 19.9 20.9 21.4 19.2 19.0 19.2 18.3 18.0 18.4 17.8 2001 2001 19.5 19.1 20.9 22.8 19.8 19.5 19.9 19.5 19.2 20.5 18.2 17.7 2002 2002 19.6 19.7 20.2 20.3 23.3 19.0 19.2 18.9 19.1 18.6 18.3 16.7 78 190 418 190 418 4.75 28.75 190-418_190-418 1901 1901 18.2 19.6 20.4 20.1 19.7 19.2 19.1 18.5 18.5 18.5 18.9 18.0 1902 1902 18.1 19.6 20.0 19.9 19.9 19.3 18.6 18.8 18.7 18.0 18.5 17.8 1903 1903 18.4 17.8 20.0 20.3 19.5 19.2 18.7 18.7 18.5 18.5 19.0 18.8 1904 1904 17.9 19.0 20.1 20.2 19.5 19.3 18.9 18.5 18.5 18.5 18.4 17.8 1905 1905 18.2 18.7 20.2 20.1 19.5 19.3 18.7 18.5 18.5 18.5 18.5 18.2 1906 1906 18.1 19.5 20.3 20.1 19.9 19.3 19.2 18.7 18.5 18.5 18.0 18.1 1907 1907 17.9 19.2 20.2 20.1 19.8 19.3 18.6 18.5 18.5 18.7 18.2 17.5 1908 1908 18.1 18.8 20.9 20.4 19.5 19.3 18.5 18.5 18.4 18.5 18.4 17.8 1909 1909 18.1 19.2 20.5 19.9 19.7 19.2 19.0 18.5 18.5 18.8 18.5 17.8 1910 1910 17.8 19.2 19.3 19.9 19.9 19.3 19.2 18.5 18.0 18.4 18.2 17.3 1911 1911 18.8 18.3 19.2 19.3 19.5 19.2 19.0 18.5 18.4 18.7 18.4 17.2 1912 1912 17.9 18.6 19.6 19.0 19.5 19.3 18.7 18.5 18.3 18.2 18.4 17.7 1913 1913 17.9 18.6 18.9 19.4 19.4 18.8 19.0 18.8 18.5 18.5 17.9 17.2 1914 1914 18.8 19.1 20.0 19.4 19.3 19.5 18.6 18.5 18.4 18.5 18.7 18.0 1915 1915 18.7 19.1 19.9 19.7 19.5 19.2 18.8 18.5 18.4 18.5 18.7 17.6 1916 1916 17.1 18.9 19.7 20.0 19.0 18.8 18.4 18.3 18.1 18.0 18.4 17.3 1917 1917 18.1 18.9 19.5 19.2 19.3 18.7 18.8 18.3 17.9 17.7 18.3 17.4 1918 1918 17.7 17.9 19.1 19.7 19.4 18.8 19.3 18.5 18.5 18.5 18.5 18.0 1919 1919 19.2 19.6 20.1 18.9 19.7 19.2 18.9 19.0 18.6 18.9 18.5 17.8 1920 1920 17.9 18.0 19.4 19.2 19.0 19.0 18.7 18.2 18.3 18.4 18.2 17.4 1921 1921 17.9 18.1 19.1 20.2 19.5 19.3 18.8 18.3 18.4 18.5 18.5 18.7 1922 1922 18.4 18.9 20.2 20.0 19.3 19.8 18.6 18.3 18.1 18.5 19.4 18.0 1923 1923 19.2 18.6 20.1 19.4 19.0 19.2 18.6 18.3 18.5 18.5 18.3 17.8 1924 1924 18.4 19.4 20.3 20.3 19.4 19.2 18.6 18.5 18.5 18.8 18.5 18.3 1925 1925 17.8 18.6 20.2 19.9 19.3 18.8 18.8 18.5 18.7 18.8 18.8 18.2 1926 1926 17.9 18.9 19.7 19.3 19.8 19.2 18.8 19.3 18.8 18.7 18.3 17.8 1927 1927 18.3 18.9 19.8 19.3 19.7 19.3 18.8 18.8 18.4 19.0 19.0 18.6 1928 1928 19.4 19.2 20.5 20.2 19.9 19.3 18.9 18.5 18.8 18.7 18.5 18.2 1929 1929 18.3 19.8 20.1 20.1 18.7 19.2 18.2 18.3 18.4 18.5 18.5 17.3 1930 1930 17.1 19.2 19.5 19.6 19.5 18.5 18.5 18.5 18.5 18.5 17.7 18.1 1931 1931 17.9 19.8 19.2 19.4 19.2 19.3 18.6 18.5 18.2 19.0 18.9 17.5 1932 1932 18.2 18.7 20.0 19.1 18.0 19.3 18.6 18.3 18.5 18.9 19.1 17.5 1933 1933 18.8 19.4 20.1 19.1 19.9 19.2 18.7 18.5 18.5 18.7 18.5 18.3 1934 1934 18.3 18.1 20.1 19.9 19.3 18.8 18.5 18.7 18.6 18.8 19.5 17.1 1935 1935 19.3 19.3 20.4 20.0 19.0 18.8 18.8 18.0 18.5 18.9 18.4 18.3 1936 1936 18.2 18.8 20.7 20.1 19.9 19.2 18.6 18.2 18.4 19.0 19.0 18.1 1937 1937 18.1 19.1 20.2 20.1 18.9 19.2 18.5 18.3 18.5 18.8 18.9 18.8 1938 1938 18.9 19.2 19.9 20.5 19.7 19.2 18.5 18.3 18.4 18.5 18.5 18.5 1939 1939 18.4 19.0 19.9 19.9 19.5 19.2 18.7 18.5 18.4 19.0 18.4 19.1 1940 1940 18.9 19.3 20.2 19.8 20.0 19.2 18.7 18.5 18.7 18.8 18.8 18.0 1941 1941 19.7 21.5 20.9 21.3 20.0 19.2 18.8 18.5 18.5 19.0 18.5 17.7 1942 1942 19.4 21.1 20.2 20.1 19.9 19.2 18.1 17.7 18.2 19.2 19.3 18.3 1943 1943 18.9 18.6 19.7 20.4 19.4 18.8 18.2 17.8 18.3 18.7 19.0 19.1 1944 1944 19.4 19.4 19.2 19.8 19.2 19.5 18.3 18.0 17.8 18.4 19.4 18.2 1945 1945 19.1 18.7 21.6 21.3 18.8 18.5 18.8 18.0 18.0 18.0 18.3 17.7 1946 1946 19.2 20.1 20.4 19.5 19.4 18.3 18.0 17.3 17.7 17.5 18.3 18.0 1947 1947 18.1 19.2 19.8 18.3 19.0 18.8 18.2 18.3 18.1 19.0 19.0 18.3 1948 1948 18.2 19.7 19.5 20.2 20.0 18.7 18.4 18.2 18.1 17.8 17.9 17.3 1949 1949 18.4 19.5 20.6 21.3 20.0 18.8 18.1 18.2 17.7 18.2 18.7 17.5 1950 1950 17.3 16.9 20.0 19.9 19.4 18.8 17.9 17.9 17.9 17.0 17.4 17.4 1951 1951 17.4 17.7 20.9 19.7 19.2 18.8 18.2 18.5 18.0 18.5 17.9 16.4 1952 1952 18.6 19.2 20.0 19.8 19.4 19.0 18.4 18.4 18.0 18.5 17.9 19.0 1953 1953 18.2 19.1 19.6 19.4 19.4 19.0 18.3 18.6 17.9 18.2 17.9 17.2 1954 1954 17.0 19.4 19.8 19.4 19.4 18.8 18.4 18.2 18.3 18.4 18.8 18.1 1955 1955 18.3 17.8 19.6 19.0 18.9 18.5 18.1 17.9 18.4 19.4 18.1 17.4 1956 1956 16.2 18.6 19.5 19.2 19.3 18.4 17.9 18.2 18.1 18.3 18.9 18.1 1957 1957 16.8 16.9 19.8 19.3 19.3 18.8 18.4 18.4 18.2 18.5 18.7 18.8 1958 1958 19.1 18.4 20.8 21.1 20.0 19.2 19.1 18.4 19.0 18.6 18.7 19.3 1959 1959 19.0 18.6 20.3 20.0 19.7 19.1 18.8 18.0 18.5 18.2 18.4 18.6 1960 1960 17.9 19.6 19.7 19.3 19.5 18.9 17.8 18.7 18.6 18.9 18.1 19.5 1961 1961 17.9 18.1 19.5 20.0 20.0 19.7 18.4 18.3 18.3 18.3 17.7 15.8 1962 1962 15.6 17.6 19.2 19.1 18.8 18.8 18.5 18.5 18.5 17.9 19.0 18.0 1963 1963 18.3 18.4 19.3 19.3 19.4 19.3 18.5 18.8 19.1 18.6 18.9 18.2 1964 1964 18.8 19.0 19.8 19.5 19.6 18.8 18.7 18.3 18.1 17.8 18.0 17.6 1965 1965 17.4 16.9 20.4 19.5 19.2 18.9 18.9 18.7 18.5 18.2 18.5 17.5 1966 1966 18.9 19.1 19.4 19.5 20.1 19.4 18.4 17.8 18.5 18.1 19.0 17.8 1967 1967 17.8 18.4 19.5 19.9 19.6 18.5 17.9 17.4 18.5 18.2 17.3 17.4 1968 1968 16.9 17.8 19.0 18.9 18.6 18.9 18.6 18.3 18.7 18.2 19.4 17.8 1969 1969 19.2 19.6 20.1 20.0 20.2 19.7 18.3 18.5 18.9 18.9 18.6 17.8 1970 1970 17.9 20.1 20.2 20.2 19.8 19.1 18.8 18.1 18.6 18.9 17.9 17.2 1971 1971 17.6 17.2 19.8 18.7 18.6 18.4 17.9 18.3 17.8 18.2 18.5 16.4 1972 1972 18.6 18.8 19.8 19.6 19.7 18.9 19.1 18.3 19.0 18.9 18.4 18.0 1973 1973 18.5 20.5 20.6 19.9 19.1 19.0 18.3 18.3 18.4 18.6 18.0 17.7 1974 1974 18.3 19.7 20.0 19.9 18.6 18.9 18.0 18.2 17.3 18.0 17.3 17.5 1975 1975 17.5 20.2 19.7 20.1 19.6 18.2 18.1 17.8 17.5 18.3 18.2 17.4 1976 1976 17.3 18.8 19.8 19.1 18.8 18.5 18.0 17.9 18.5 18.4 18.5 18.5 1977 1977 18.2 19.1 19.9 20.3 20.0 19.3 18.6 18.7 18.2 18.4 18.2 19.1 1978 1978 18.7 20.3 20.1 20.0 20.1 18.5 18.6 18.3 18.1 18.4 17.2 18.3 1979 1979 20.0 18.8 20.1 21.0 19.4 19.4 19.0 18.6 18.4 18.8 19.4 17.7 1980 1980 18.7 20.9 21.5 21.1 20.3 20.0 18.6 18.8 19.2 19.5 18.9 18.5 1981 1981 19.4 19.3 20.8 20.8 20.2 19.2 18.9 19.0 18.7 19.0 18.2 19.3 1982 1982 20.0 18.8 21.4 20.5 20.0 19.1 19.2 18.7 19.2 18.4 17.3 17.9 1983 1983 17.0 21.3 22.9 22.1 21.9 20.5 20.1 19.8 19.8 18.8 19.0 17.5 1984 1984 16.6 19.5 21.1 20.3 19.4 19.3 18.6 18.1 18.0 18.5 17.4 18.1 1985 1985 20.4 18.4 20.7 19.4 19.4 19.3 18.3 18.4 18.4 19.0 18.8 19.3 1986 1986 17.7 19.5 20.3 20.3 19.8 18.7 18.5 18.8 18.6 18.7 18.7 17.4 1987 1987 18.0 20.3 20.6 20.7 19.6 19.4 18.9 18.2 18.8 18.5 17.9 18.4 1988 1988 18.8 20.1 20.6 20.9 19.9 19.6 18.7 19.2 18.9 19.0 18.7 17.7 1989 1989 15.7 18.0 20.1 20.0 18.9 19.4 19.0 19.9 19.3 19.6 18.8 17.9 1990 1990 18.5 19.0 19.9 21.6 20.7 20.2 19.7 19.1 19.3 19.4 18.8 18.9 1991 1991 17.1 20.7 21.4 19.8 20.5 20.2 19.0 19.0 19.4 18.5 19.4 16.7 1992 1992 18.4 19.0 21.0 21.0 20.3 20.4 18.8 18.9 19.0 18.5 18.0 18.0 1993 1993 17.2 18.4 20.1 20.0 18.8 19.8 19.8 19.9 18.8 17.7 19.1 18.5 1994 1994 18.8 18.2 21.4 21.6 19.7 19.8 18.6 18.9 19.5 18.7 17.7 17.8 1995 1995 17.9 19.7 20.3 21.5 20.0 20.3 19.5 20.0 19.5 18.4 19.3 18.0 1996 1996 19.1 19.8 20.2 20.6 19.9 18.8 19.2 18.8 19.0 18.7 18.5 18.3 1997 1997 20.1 19.0 20.7 21.7 20.7 19.2 19.2 19.2 20.7 20.4 18.8 21.1 1998 1998 18.8 19.6 21.8 21.4 21.0 19.6 19.0 18.9 18.8 19.0 18.6 17.7 1999 1999 18.5 20.6 20.6 20.6 19.7 19.2 18.2 17.8 18.0 17.8 18.8 18.9 2000 2000 18.8 20.5 20.5 21.6 22.0 19.7 19.7 19.9 18.7 18.5 18.8 18.5 2001 2001 19.9 19.5 21.7 23.4 20.4 20.1 20.4 19.9 19.6 21.0 18.5 18.1 2002 2002 19.9 20.2 21.0 21.0 24.1 19.5 19.7 19.3 19.4 19.0 18.7 17.1 79 191 418 191 418 5.25 28.75 191-418_191-418 1901 1901 18.3 20.1 20.8 20.7 20.3 19.4 19.5 19.0 19.0 19.0 19.2 18.1 1902 1902 18.3 20.1 20.5 20.5 20.5 19.7 19.0 19.5 19.2 18.5 18.8 17.9 1903 1903 18.7 18.1 20.3 20.8 20.2 19.6 19.2 19.2 18.9 18.9 19.3 18.9 1904 1904 18.1 19.4 20.5 20.7 20.2 19.8 19.3 19.0 19.0 19.0 18.7 17.8 1905 1905 18.3 19.0 20.6 20.7 20.2 19.7 19.0 19.0 19.0 19.0 18.9 18.2 1906 1906 18.3 19.9 20.6 20.7 20.5 19.8 19.7 19.2 18.9 19.0 18.3 18.1 1907 1907 18.3 19.6 20.6 20.7 20.4 19.7 19.0 19.0 19.0 19.1 18.5 17.4 1908 1908 18.3 19.2 21.3 21.0 20.2 19.7 18.9 19.0 18.9 19.0 18.7 17.8 1909 1909 18.3 19.7 21.0 20.5 20.3 19.6 19.3 19.0 19.0 19.2 18.9 17.9 1910 1910 17.8 19.6 19.6 20.5 20.5 19.7 19.5 19.0 18.5 18.8 18.3 17.2 1911 1911 19.0 18.7 19.6 19.9 20.2 19.7 19.4 19.0 18.9 19.1 18.7 17.2 1912 1912 18.0 19.0 20.0 19.5 20.2 19.9 19.0 19.0 18.8 18.6 18.7 17.6 1913 1913 18.1 19.0 19.3 20.0 19.9 19.3 19.4 19.3 19.0 18.9 18.0 17.1 1914 1914 19.0 19.5 20.5 20.0 19.9 19.9 19.0 19.0 18.9 19.0 19.1 17.9 1915 1915 18.8 19.5 20.3 20.3 20.0 19.6 19.2 19.0 18.9 19.0 19.1 17.6 1916 1916 17.2 19.3 20.1 20.6 19.5 19.2 18.8 18.8 18.6 18.3 18.7 17.2 1917 1917 18.2 19.3 19.8 19.7 19.8 19.1 19.2 18.8 18.3 18.0 18.5 17.3 1918 1918 17.8 18.2 19.3 20.2 19.9 19.3 19.8 19.0 19.0 19.0 19.0 17.9 1919 1919 19.5 20.1 20.5 19.4 20.3 19.6 19.3 19.7 19.1 19.3 18.8 17.9 1920 1920 18.2 18.3 19.8 19.7 19.7 19.4 19.2 18.5 18.8 18.8 18.3 17.3 1921 1921 18.1 18.4 19.3 20.9 20.2 19.8 19.3 18.8 18.9 19.0 18.8 18.8 1922 1922 18.7 19.3 20.6 20.6 19.9 20.3 19.0 18.8 18.6 18.9 19.8 17.9 1923 1923 19.5 18.9 20.5 20.0 19.7 19.6 19.0 18.8 19.0 19.0 18.5 17.8 1924 1924 18.7 19.9 20.8 20.9 20.0 19.6 19.0 19.0 19.0 19.2 18.9 18.4 1925 1925 17.8 18.8 20.6 20.5 19.8 19.3 19.3 19.0 19.2 19.2 19.2 18.3 1926 1926 18.2 19.3 20.0 19.8 20.5 19.6 19.2 19.8 19.4 19.1 18.5 17.8 1927 1927 18.5 19.2 20.3 19.8 20.3 19.8 19.2 19.3 18.9 19.6 19.5 18.7 1928 1928 19.7 19.6 21.0 20.8 20.5 19.9 19.3 19.0 19.3 19.1 18.8 18.3 1929 1929 18.5 20.2 20.5 20.7 19.2 19.6 18.5 18.8 18.9 18.9 18.9 17.2 1930 1930 17.2 19.6 19.8 20.1 20.1 18.9 18.9 19.0 19.0 19.0 17.8 18.1 1931 1931 18.1 20.2 19.6 20.0 19.8 19.8 19.0 19.0 18.6 19.4 19.2 17.6 1932 1932 18.3 19.1 20.5 19.8 18.7 19.7 18.9 18.8 19.0 19.3 19.5 17.4 1933 1933 19.1 19.9 20.6 19.7 20.5 19.6 19.0 19.0 19.0 19.2 19.1 18.4 1934 1934 18.5 18.5 20.5 20.6 19.9 19.3 18.9 19.2 19.0 19.2 19.9 17.1 1935 1935 19.6 19.6 21.0 20.6 19.7 19.3 19.2 18.5 18.9 19.3 18.7 18.4 1936 1936 18.3 19.3 21.3 20.7 20.5 19.6 19.0 18.7 18.9 19.5 19.5 18.1 1937 1937 18.3 19.5 20.5 20.7 19.5 19.6 18.9 18.8 19.0 19.2 19.2 18.9 1938 1938 19.2 19.7 20.3 21.2 20.3 19.6 18.8 18.7 18.8 19.0 18.9 18.4 1939 1939 18.7 19.4 20.3 20.6 20.2 19.6 19.0 19.0 18.9 19.6 18.7 19.2 1940 1940 19.1 19.8 20.5 20.5 20.6 19.6 19.0 19.2 19.2 19.3 19.1 17.9 1941 1941 19.8 21.8 21.3 21.9 20.5 19.6 19.0 18.8 19.0 19.3 18.8 17.4 1942 1942 19.5 21.6 20.5 20.7 20.5 19.6 18.4 18.0 18.7 19.5 19.4 18.3 1943 1943 19.1 18.8 19.8 21.0 19.7 19.1 18.5 18.2 18.7 18.9 18.9 18.8 1944 1944 19.3 19.6 19.5 20.4 19.5 19.7 18.5 18.5 18.3 18.7 19.6 17.9 1945 1945 19.1 18.7 21.5 21.8 19.2 18.7 19.0 18.3 18.4 18.4 18.3 17.4 1946 1946 19.2 20.4 20.6 20.1 20.0 18.5 18.2 17.7 18.1 17.9 18.7 17.8 1947 1947 18.0 19.3 20.0 18.8 19.3 19.2 18.5 18.7 18.4 19.3 18.9 18.2 1948 1948 18.2 20.0 20.0 20.6 20.6 18.9 18.8 18.7 18.5 18.0 18.0 17.2 1949 1949 18.5 19.4 20.8 21.5 20.5 19.0 18.5 18.5 18.2 18.5 18.7 17.2 1950 1950 17.1 17.4 20.4 20.4 19.7 19.0 18.3 18.3 18.3 17.4 17.6 17.2 1951 1951 17.3 17.9 21.1 20.0 19.8 19.2 18.5 18.9 18.5 18.8 18.1 16.2 1952 1952 18.6 19.6 20.3 20.3 19.8 19.5 18.8 18.7 18.5 18.8 18.4 19.1 1953 1953 18.5 19.7 20.1 20.1 19.9 19.5 18.4 18.9 18.4 18.5 18.3 16.8 1954 1954 16.9 20.0 20.4 20.0 20.0 19.2 18.6 18.5 18.8 18.7 19.2 17.9 1955 1955 18.6 18.2 20.1 19.7 19.4 19.0 18.4 18.3 18.7 19.9 18.4 17.3 1956 1956 16.0 19.0 19.9 19.8 19.9 19.0 18.3 18.5 18.5 18.6 19.1 18.4 1957 1957 17.2 17.1 20.3 19.8 20.1 19.3 18.9 18.8 18.6 18.9 19.0 18.9 1958 1958 19.3 18.5 21.1 21.8 20.7 19.5 19.3 18.8 19.4 19.0 19.0 19.1 1959 1959 19.1 18.8 20.5 20.8 20.3 19.4 19.1 18.5 19.0 18.6 18.7 18.5 1960 1960 17.9 20.0 20.2 19.9 20.2 19.3 18.2 19.1 19.0 19.0 18.2 19.4 1961 1961 18.4 18.5 19.8 20.6 20.4 19.9 18.8 18.7 18.6 18.7 17.9 15.7 1962 1962 15.6 17.8 19.8 19.7 19.4 19.2 18.8 18.8 18.8 18.4 19.4 17.9 1963 1963 18.5 18.4 19.5 19.8 20.0 19.6 18.9 19.1 19.5 19.0 19.2 18.1 1964 1964 18.9 19.2 20.2 20.0 19.9 19.1 18.8 18.7 18.4 18.1 18.1 17.4 1965 1965 17.5 17.4 20.8 20.1 19.9 19.4 19.0 18.9 18.7 18.5 18.7 17.8 1966 1966 19.1 19.6 19.9 20.1 20.4 19.7 18.7 18.3 18.8 18.5 19.3 17.8 1967 1967 17.8 18.8 19.6 20.3 20.4 19.0 18.3 18.0 19.0 18.8 17.5 17.3 1968 1968 17.0 18.1 19.3 19.3 19.4 19.1 18.9 18.7 19.0 18.5 19.5 17.8 1969 1969 19.4 20.0 20.7 20.8 20.8 19.9 18.6 18.9 19.2 19.3 18.8 17.9 1970 1970 18.1 20.4 20.5 20.8 20.4 19.5 19.2 18.5 19.1 19.2 18.3 17.0 1971 1971 17.5 17.4 20.1 19.4 19.5 19.0 18.3 18.8 18.5 18.7 18.8 16.3 1972 1972 18.9 19.0 20.3 20.4 20.3 19.4 19.5 18.8 19.3 19.3 18.6 18.0 1973 1973 18.6 21.0 21.1 20.5 19.8 19.6 18.7 18.7 18.7 19.0 18.2 17.8 1974 1974 18.6 20.1 20.5 20.5 19.3 19.3 18.4 18.8 17.9 18.5 17.8 17.5 1975 1975 17.7 20.9 20.4 20.8 20.2 18.8 18.7 18.4 18.1 18.7 18.7 17.4 1976 1976 17.5 19.4 20.4 19.8 19.4 18.9 18.5 18.4 18.8 18.8 18.9 18.8 1977 1977 18.3 19.6 20.6 21.2 20.7 19.7 19.0 19.2 18.6 18.8 18.5 19.0 1978 1978 18.8 20.8 20.6 20.7 20.6 19.2 19.0 18.9 18.7 18.8 17.4 18.3 1979 1979 20.3 19.3 20.6 21.6 19.9 19.6 19.4 19.1 18.9 19.3 19.8 17.8 1980 1980 18.8 21.3 22.2 21.9 20.9 20.5 19.0 19.3 19.7 19.9 19.5 18.6 1981 1981 19.8 19.7 21.5 21.3 21.1 19.8 19.5 19.5 19.4 19.6 18.5 19.4 1982 1982 20.5 19.3 21.8 21.3 20.8 19.6 19.7 19.3 19.7 19.0 17.5 17.8 1983 1983 16.9 21.5 23.0 23.1 22.7 21.0 20.8 20.5 20.5 19.5 19.5 17.8 1984 1984 16.9 20.0 21.7 21.0 20.2 19.8 19.0 18.7 18.7 19.0 17.6 18.3 1985 1985 21.1 19.2 21.3 20.3 20.2 19.7 18.8 19.2 19.2 19.6 19.1 19.5 1986 1986 18.1 20.1 21.1 21.0 20.7 19.5 19.1 19.4 19.2 19.2 19.2 17.5 1987 1987 18.3 20.9 21.3 21.3 20.3 19.9 19.2 18.7 19.3 19.0 18.4 18.5 1988 1988 19.1 20.6 21.0 21.6 20.7 20.2 19.3 19.6 19.4 19.5 19.0 17.9 1989 1989 16.0 18.5 20.7 20.8 19.5 19.9 19.2 20.3 19.8 20.1 19.1 17.8 1990 1990 18.6 19.5 20.3 22.2 21.4 20.7 20.0 19.5 19.9 19.9 19.3 19.1 1991 1991 17.3 21.3 21.6 20.4 21.0 20.7 19.4 19.5 19.8 18.9 19.7 16.5 1992 1992 18.7 19.2 21.6 21.7 20.8 20.8 19.2 19.4 19.5 18.9 18.3 17.9 1993 1993 17.4 18.7 20.6 20.6 19.6 20.2 20.1 20.4 19.4 18.3 19.5 18.5 1994 1994 18.6 18.7 21.9 22.2 20.3 20.2 19.0 19.4 20.0 19.2 18.0 17.8 1995 1995 18.1 20.1 21.0 21.9 20.7 20.8 19.9 20.4 20.0 19.0 19.5 18.2 1996 1996 19.3 20.2 20.6 21.1 20.3 19.3 19.6 19.3 19.5 19.0 18.8 18.4 1997 1997 20.3 19.5 21.1 22.5 21.3 19.7 19.6 19.7 21.2 21.0 19.0 21.2 1998 1998 18.8 20.0 22.6 22.2 21.7 20.0 19.4 19.5 19.3 19.4 18.9 17.8 1999 1999 18.7 21.0 21.0 21.2 20.5 19.6 18.5 18.2 18.3 18.1 19.0 18.8 2000 2000 19.2 20.9 20.6 22.2 22.7 19.9 20.4 20.6 19.2 18.9 19.1 18.7 2001 2001 20.0 19.9 22.0 23.8 21.1 20.6 20.8 20.3 19.9 21.4 19.0 17.9 2002 2002 19.8 20.6 21.5 21.6 25.1 20.0 20.2 19.8 19.9 19.5 19.0 16.9 80 192 418 192 418 5.75 28.75 192-418_192-418 1901 1901 18.6 20.6 21.5 21.4 20.9 20.0 20.4 19.7 19.5 19.5 19.5 18.3 1902 1902 18.4 20.5 21.2 21.3 21.1 20.3 19.7 20.0 19.7 18.8 19.1 18.0 1903 1903 18.8 18.3 20.9 21.4 20.8 20.2 19.9 19.7 19.4 19.3 19.6 19.2 1904 1904 18.3 19.8 21.2 21.3 20.8 20.4 20.0 19.5 19.5 19.5 19.0 18.0 1905 1905 18.5 19.3 21.3 21.4 20.7 20.4 19.9 19.5 19.5 19.5 19.3 18.3 1906 1906 18.4 20.3 21.2 21.3 21.1 20.5 20.4 19.8 19.4 19.5 18.8 18.3 1907 1907 18.5 20.0 21.2 21.4 20.9 20.3 19.7 19.5 19.5 19.5 18.8 17.7 1908 1908 18.3 19.6 21.8 21.6 20.8 20.3 19.5 19.5 19.4 19.5 19.0 18.2 1909 1909 18.4 20.1 21.6 21.2 20.9 20.2 20.0 19.5 19.5 19.6 19.3 18.2 1910 1910 18.0 20.0 20.2 21.1 21.1 20.4 20.0 19.5 19.0 19.2 18.8 17.3 1911 1911 19.3 19.0 20.2 20.4 20.7 20.3 20.2 19.5 19.3 19.5 19.0 17.3 1912 1912 18.1 19.3 20.5 20.1 20.7 20.5 19.8 19.5 19.3 19.0 19.1 17.7 1913 1913 18.1 19.3 19.7 20.6 20.5 19.9 20.2 19.8 19.5 19.2 18.3 17.3 1914 1914 19.3 19.8 21.1 20.6 20.5 20.6 19.8 19.5 19.3 19.5 19.5 18.2 1915 1915 19.0 19.8 20.9 20.9 20.6 20.2 19.9 19.5 19.4 19.5 19.5 17.8 1916 1916 17.3 19.7 20.7 21.3 20.0 19.8 19.5 19.3 19.0 18.6 19.0 17.3 1917 1917 18.3 19.7 20.4 20.3 20.4 19.7 19.9 19.3 18.7 18.3 18.8 17.5 1918 1918 17.8 18.6 19.9 20.8 20.4 19.9 20.5 19.5 19.5 19.5 19.3 18.2 1919 1919 19.8 20.5 21.1 19.9 20.9 20.2 20.0 20.3 19.6 19.7 19.1 18.2 1920 1920 18.3 18.6 20.3 20.3 20.3 20.0 19.9 19.0 19.2 19.1 18.8 17.3 1921 1921 18.0 18.6 19.8 21.6 20.8 20.5 20.0 19.3 19.3 19.5 19.3 19.1 1922 1922 18.8 19.7 21.2 21.3 20.5 21.0 19.7 19.3 19.0 19.3 20.3 18.2 1923 1923 19.8 19.3 21.1 20.6 20.2 20.2 19.7 19.3 19.5 19.3 18.8 18.0 1924 1924 18.9 20.3 21.5 21.4 20.5 20.2 19.7 19.5 19.4 19.6 19.3 18.7 1925 1925 17.8 19.1 21.3 21.2 20.4 19.9 20.0 19.5 19.8 19.6 19.6 18.5 1926 1926 18.3 19.6 20.6 20.4 21.1 20.2 19.9 20.3 19.9 19.5 18.8 18.0 1927 1927 18.8 19.6 20.8 20.4 20.9 20.5 19.9 19.8 19.4 20.1 19.8 19.1 1928 1928 19.9 20.1 21.6 21.4 21.0 20.5 20.0 19.5 19.8 19.6 19.1 18.5 1929 1929 18.6 20.7 21.1 21.4 19.8 20.2 19.2 19.3 19.4 19.3 19.3 17.3 1930 1930 17.3 20.0 20.4 20.8 20.7 19.4 19.5 19.5 19.5 19.5 18.2 18.3 1931 1931 18.3 20.6 20.3 20.7 20.4 20.4 19.7 19.5 19.1 19.8 19.6 17.8 1932 1932 18.4 19.6 21.0 20.4 19.3 20.3 19.5 19.3 19.4 19.7 19.8 17.7 1933 1933 19.3 20.3 21.3 20.4 21.1 20.2 19.8 19.5 19.5 19.6 19.5 18.7 1934 1934 18.8 18.8 21.2 21.3 20.5 19.9 19.5 19.7 19.5 19.6 20.3 17.3 1935 1935 19.8 20.0 21.6 21.2 20.3 19.9 19.9 19.0 19.4 19.7 19.0 18.8 1936 1936 18.4 19.8 21.9 21.4 21.2 20.2 19.7 19.2 19.4 19.9 19.8 18.3 1937 1937 18.3 20.0 21.2 21.4 20.2 20.2 19.5 19.3 19.5 19.7 19.5 19.3 1938 1938 19.4 20.1 20.9 21.9 20.9 20.0 19.5 19.0 19.2 19.5 19.3 18.8 1939 1939 18.9 19.8 21.1 21.3 20.9 20.3 19.9 19.5 19.4 20.0 19.0 19.5 1940 1940 19.3 20.2 21.2 21.3 21.2 20.2 19.8 19.7 19.8 19.7 19.5 18.3 1941 1941 19.8 22.1 21.8 22.4 21.1 20.2 19.8 19.3 19.4 19.5 19.0 17.6 1942 1942 19.6 22.0 21.1 21.3 21.1 20.2 19.0 18.5 19.1 19.7 19.5 18.5 1943 1943 19.1 19.0 20.3 21.6 20.1 19.6 19.0 18.5 19.1 19.0 18.8 18.7 1944 1944 19.1 19.8 19.9 20.8 19.9 20.0 19.2 18.8 18.7 19.0 19.8 17.8 1945 1945 19.0 18.7 21.8 22.3 19.6 19.1 19.5 18.8 18.7 18.7 18.5 17.6 1946 1946 19.1 20.6 21.1 20.8 20.5 18.9 18.8 18.0 18.4 18.2 19.0 17.8 1947 1947 17.8 19.3 20.5 19.4 19.6 19.7 19.0 19.2 18.8 19.6 19.0 18.3 1948 1948 18.0 20.3 20.5 21.1 21.1 19.3 19.4 19.2 19.0 18.2 18.2 17.2 1949 1949 18.6 19.3 21.1 21.7 20.9 19.4 19.0 19.0 18.6 18.9 18.8 17.1 1950 1950 16.9 17.8 21.0 20.9 20.0 19.4 18.9 18.6 18.6 18.0 17.8 17.1 1951 1951 17.4 18.1 21.6 20.4 20.3 19.8 19.3 19.4 19.0 19.0 18.5 16.2 1952 1952 18.7 20.0 20.8 20.9 20.2 20.0 19.4 19.1 19.0 18.9 18.9 19.5 1953 1953 18.8 20.3 20.8 20.8 20.5 20.0 19.0 19.3 18.9 18.7 18.5 16.8 1954 1954 16.8 20.7 21.1 20.5 20.5 19.8 19.1 18.9 19.3 19.0 19.5 17.8 1955 1955 18.8 18.3 20.8 20.4 20.0 19.6 19.0 18.7 19.2 20.4 18.8 17.3 1956 1956 15.9 19.4 20.4 20.4 20.5 19.5 19.0 19.0 19.0 18.8 19.5 18.7 1957 1957 17.5 17.3 21.0 20.3 20.7 20.0 19.5 19.2 19.0 19.2 19.4 19.3 1958 1958 19.5 18.6 21.6 22.4 21.2 20.1 19.8 19.2 19.7 19.6 19.4 19.3 1959 1959 19.3 18.9 20.7 21.4 20.8 20.0 19.7 19.0 19.4 18.9 19.2 18.4 1960 1960 17.9 20.5 20.6 20.4 20.7 19.9 18.9 19.5 19.4 19.1 18.5 19.6 1961 1961 18.7 18.8 20.3 21.3 20.8 20.2 19.3 19.0 19.0 18.9 18.2 15.8 1962 1962 15.8 18.0 20.6 20.5 19.9 19.7 19.4 19.2 19.3 19.0 19.8 18.3 1963 1963 18.8 18.5 19.7 20.4 20.5 19.9 19.5 19.4 19.7 19.3 19.5 18.1 1964 1964 18.8 19.3 20.6 20.6 20.3 19.4 19.1 19.0 18.7 18.3 18.3 17.5 1965 1965 17.5 17.7 21.2 20.8 20.6 20.0 19.5 19.2 19.0 18.7 19.1 18.0 1966 1966 19.3 19.9 20.3 20.7 20.6 20.0 19.4 18.8 19.0 18.7 19.6 17.9 1967 1967 17.9 19.1 20.0 20.7 20.9 19.5 19.1 18.5 19.5 19.1 18.1 17.4 1968 1968 17.1 18.1 19.9 19.8 19.9 19.5 19.4 19.0 19.3 19.0 19.8 18.4 1969 1969 19.6 20.4 21.4 21.3 21.2 20.3 19.2 19.2 19.4 19.5 19.2 18.4 1970 1970 18.3 20.7 21.1 21.6 20.8 20.1 19.8 19.1 19.6 19.5 18.6 16.9 1971 1971 17.3 17.6 20.6 20.1 20.3 19.7 19.0 19.7 19.5 19.2 19.1 16.6 1972 1972 19.1 19.2 20.9 21.0 20.8 19.8 20.1 19.3 19.7 19.8 18.9 18.3 1973 1973 18.7 21.3 21.7 21.1 20.4 20.2 19.5 19.0 19.1 19.4 18.5 18.0 1974 1974 18.8 20.3 21.2 21.3 20.1 20.0 19.1 19.4 18.8 19.2 18.4 17.5 1975 1975 17.9 21.4 21.2 21.7 20.8 19.7 19.5 19.0 18.8 19.2 19.3 17.5 1976 1976 17.6 19.7 21.2 20.6 20.0 19.4 19.3 19.0 19.1 19.3 19.3 19.1 1977 1977 18.5 19.8 21.3 21.9 21.3 20.3 19.5 19.8 19.2 19.0 18.7 19.2 1978 1978 18.8 21.2 21.3 21.6 21.2 19.9 19.7 19.5 19.2 19.3 17.8 18.6 1979 1979 20.3 19.9 21.4 22.1 20.5 20.1 20.0 19.6 19.5 19.7 20.1 17.9 1980 1980 18.9 21.6 23.0 22.6 21.3 21.0 19.8 19.8 20.1 20.1 20.2 18.9 1981 1981 20.3 20.0 22.3 21.8 22.0 20.5 20.2 20.1 20.1 20.1 18.9 19.8 1982 1982 20.8 19.7 22.4 22.1 21.4 20.4 20.4 19.8 20.3 19.7 17.9 18.0 1983 1983 17.0 21.8 23.2 24.0 23.4 21.9 21.8 21.2 21.2 20.3 20.1 18.2 1984 1984 17.2 20.4 22.5 21.8 20.9 20.4 19.8 19.3 19.2 19.6 18.2 18.6 1985 1985 22.0 19.7 22.1 21.3 20.9 20.4 19.7 19.9 19.9 20.1 19.6 19.7 1986 1986 18.5 20.8 22.0 21.9 21.7 20.2 19.8 20.0 19.9 19.8 19.6 17.9 1987 1987 18.6 21.5 22.2 22.1 21.0 20.6 20.0 19.2 19.9 19.5 18.9 18.9 1988 1988 19.4 21.0 21.8 22.3 21.5 20.9 20.0 20.1 20.0 20.0 19.5 18.3 1989 1989 16.3 18.9 21.4 21.7 20.0 20.6 19.8 20.7 20.3 20.4 19.7 18.1 1990 1990 18.8 19.8 20.6 22.9 22.0 21.5 20.7 20.0 20.6 20.4 19.9 19.5 1991 1991 17.5 21.8 22.3 21.1 21.4 21.4 20.2 20.2 20.3 19.7 20.3 16.5 1992 1992 19.0 19.4 22.3 22.4 21.4 21.5 19.9 19.8 20.0 19.3 18.8 18.0 1993 1993 17.9 19.0 21.5 21.3 20.3 20.8 20.8 20.9 19.9 19.0 20.0 18.5 1994 1994 18.7 19.1 22.5 22.8 21.0 20.6 19.8 19.9 20.5 19.7 18.4 17.9 1995 1995 18.4 20.3 21.8 22.4 21.1 21.5 20.7 20.9 20.6 19.4 20.0 18.5 1996 1996 19.4 20.5 21.2 21.8 20.7 20.0 20.3 19.7 20.1 19.4 19.2 18.5 1997 1997 20.5 19.8 21.9 23.3 21.9 20.3 20.2 20.3 21.8 21.3 19.4 21.7 1998 1998 18.9 20.2 23.5 23.1 22.3 20.7 20.2 20.0 19.8 19.8 19.3 18.2 1999 1999 18.9 21.1 21.7 21.8 21.0 20.0 19.3 18.5 18.7 18.4 19.3 19.1 2000 2000 19.4 21.3 21.0 22.8 23.3 20.4 21.3 21.4 19.7 19.3 19.5 19.1 2001 2001 20.0 20.2 22.7 24.2 21.8 21.1 21.6 20.7 20.2 21.8 19.3 18.2 2002 2002 19.6 21.0 22.1 22.3 25.9 20.5 20.9 20.3 20.3 19.9 19.3 17.1 81 173 419 173 419 -3.75 29.25 173-419_173-419 1901 1901 15.5 15.5 15.6 15.9 15.4 13.5 12.7 13.7 14.7 15.5 15.4 15.5 1902 1902 15.5 15.5 15.6 15.9 15.4 13.5 12.7 13.7 14.7 15.5 15.4 15.5 1903 1903 15.5 15.5 15.6 16.1 15.3 13.5 12.7 13.7 14.7 15.5 15.5 15.5 1904 1904 15.5 15.5 15.5 15.2 15.3 13.5 12.7 13.7 14.7 15.5 15.4 15.5 1905 1905 15.5 15.5 15.6 15.9 15.4 13.5 12.7 13.7 14.7 15.5 15.4 15.5 1906 1906 15.5 15.5 15.5 15.9 15.4 13.5 13.0 13.7 14.7 15.5 15.3 15.5 1907 1907 15.5 15.5 15.4 15.9 15.4 13.5 12.3 13.5 14.7 15.5 15.3 15.4 1908 1908 15.5 15.5 15.6 16.1 15.4 13.5 12.7 13.7 14.7 15.5 15.5 15.5 1909 1909 15.5 15.5 15.6 15.9 15.4 13.5 12.7 13.7 14.7 15.5 15.4 15.5 1910 1910 15.5 15.5 15.6 15.9 15.4 13.5 13.0 13.7 14.7 15.1 15.3 15.5 1911 1911 15.5 15.3 15.6 15.9 15.3 13.5 12.7 13.6 14.7 15.5 15.3 15.5 1912 1912 15.7 15.5 15.5 15.9 15.4 13.6 12.7 13.7 14.7 15.5 15.7 15.5 1913 1913 15.5 15.5 15.5 15.9 15.2 13.5 12.7 13.7 14.7 15.5 15.4 15.5 1914 1914 15.5 15.5 15.6 15.9 15.4 13.5 12.7 13.7 14.8 15.5 15.7 15.5 1915 1915 15.5 15.5 15.6 15.9 15.2 13.5 13.2 13.6 14.7 15.5 15.4 15.4 1916 1916 15.5 15.5 15.9 16.1 15.3 13.5 12.7 13.6 14.7 15.5 15.4 15.5 1917 1917 15.5 15.5 15.6 15.9 15.4 13.6 12.7 13.7 14.7 15.5 15.4 15.4 1918 1918 15.5 15.5 15.6 15.8 14.9 13.6 12.7 13.4 14.7 15.6 15.4 15.6 1919 1919 15.5 15.3 15.6 15.9 15.2 13.5 12.7 13.6 14.7 14.9 15.4 15.5 1920 1920 15.5 15.5 15.6 15.8 15.4 13.5 12.7 13.7 14.8 15.6 15.4 15.5 1921 1921 15.7 15.5 15.5 15.9 15.2 13.5 12.7 13.7 14.7 15.6 15.4 15.5 1922 1922 15.5 15.5 15.6 16.1 15.7 13.5 12.7 13.7 14.7 15.5 15.5 15.5 1923 1923 15.5 15.5 15.5 15.9 15.4 13.5 12.7 14.2 15.1 16.3 16.1 15.7 1924 1924 15.8 15.5 16.0 15.8 15.7 13.9 12.6 13.4 14.7 15.5 15.9 15.6 1925 1925 15.2 15.1 15.5 16.2 15.7 13.8 12.7 12.9 14.5 15.1 15.6 15.5 1926 1926 15.5 15.8 15.7 15.7 15.8 13.5 12.6 13.3 14.7 15.5 15.5 15.2 1927 1927 15.5 15.5 15.5 16.0 15.6 13.6 12.5 13.3 14.2 15.5 15.5 15.8 1928 1928 15.7 15.6 15.7 15.9 15.0 13.6 12.4 13.2 14.8 15.8 15.6 15.7 1929 1929 15.5 15.5 15.8 15.7 15.1 13.9 12.6 13.4 14.7 15.5 16.0 15.4 1930 1930 15.7 15.6 15.5 15.7 15.3 13.3 12.7 13.6 14.2 15.5 15.4 15.8 1931 1931 15.5 16.0 14.9 15.7 15.4 13.3 13.1 13.6 14.7 15.9 15.4 14.3 1932 1932 15.9 14.6 16.0 14.8 14.1 14.1 12.9 13.3 15.1 15.6 15.9 14.9 1933 1933 15.7 14.3 15.1 15.6 15.5 13.8 12.7 13.5 14.5 14.7 16.1 14.7 1934 1934 15.5 14.2 15.8 15.3 15.0 13.6 13.2 14.0 14.3 15.0 15.9 14.3 1935 1935 15.6 15.8 14.9 15.4 14.9 13.4 13.9 13.1 15.2 15.2 15.5 14.7 1936 1936 16.3 14.3 14.8 15.9 15.1 13.4 12.4 13.5 14.2 15.8 15.7 14.8 1937 1937 15.7 14.6 16.0 16.2 14.2 13.8 12.9 13.9 15.2 15.1 15.8 14.9 1938 1938 16.3 14.6 15.7 15.4 15.3 13.7 13.1 13.6 14.7 15.1 15.3 15.0 1939 1939 15.5 14.8 14.4 15.1 14.9 12.9 12.7 13.7 14.8 15.8 15.2 15.3 1940 1940 15.8 14.9 16.0 15.8 15.4 13.9 12.7 13.9 15.2 16.2 15.7 15.5 1941 1941 16.9 16.0 15.6 16.3 15.6 13.7 12.9 13.7 15.1 16.7 15.6 14.3 1942 1942 16.8 15.7 16.0 15.8 14.7 14.2 12.2 13.5 14.7 15.3 15.9 14.4 1943 1943 16.4 14.1 14.9 15.4 15.1 13.3 12.6 13.4 14.5 15.5 16.5 16.8 1944 1944 16.3 14.8 14.6 15.7 15.0 14.6 12.8 13.7 14.8 15.5 15.6 15.3 1945 1945 16.3 14.5 15.4 15.4 14.8 12.9 12.7 13.2 14.3 15.8 16.1 14.5 1946 1946 16.4 15.8 15.3 15.1 15.3 13.2 12.6 12.8 14.7 15.8 15.4 15.0 1947 1947 15.8 14.5 14.7 15.6 14.7 13.8 12.9 13.3 14.6 15.7 16.4 15.2 1948 1948 15.7 15.3 14.4 16.0 15.8 13.6 12.7 13.4 14.2 15.6 15.6 15.6 1949 1949 16.4 14.9 16.5 16.1 16.4 13.5 13.1 14.3 14.8 15.8 16.4 15.4 1950 1950 15.3 14.6 14.6 15.4 15.1 13.1 12.6 13.0 14.1 15.2 15.0 14.9 1951 1951 15.3 14.3 15.9 16.3 15.8 14.1 12.7 14.5 14.8 14.9 14.7 15.3 1952 1952 16.4 15.7 16.3 16.6 16.2 13.7 12.1 14.0 14.7 15.3 14.7 14.8 1953 1953 15.7 15.1 15.1 16.0 15.6 13.6 11.8 14.6 14.1 14.7 14.5 15.5 1954 1954 16.0 15.0 15.4 16.3 15.3 13.2 11.7 14.3 14.3 15.4 15.1 15.7 1955 1955 15.6 16.0 15.5 15.5 15.1 13.6 12.5 13.9 14.7 15.3 15.0 15.4 1956 1956 15.4 15.3 15.5 15.7 15.0 13.4 11.6 14.0 14.3 14.6 15.4 15.1 1957 1957 15.5 14.9 15.7 15.7 15.4 13.6 12.2 14.0 15.2 15.4 15.6 15.6 1958 1958 16.7 16.1 16.2 16.4 16.0 14.3 12.6 14.6 15.0 16.0 15.4 16.1 1959 1959 16.2 15.5 16.1 16.3 15.8 14.0 13.3 13.6 13.5 15.1 15.3 15.7 1960 1960 15.7 15.2 15.2 16.0 14.9 13.5 11.4 12.9 14.0 15.5 15.6 15.9 1961 1961 14.4 15.6 15.7 16.1 16.5 14.0 12.7 13.2 14.6 16.3 15.7 15.3 1962 1962 15.3 15.7 15.3 15.8 15.5 14.1 12.5 14.3 13.7 14.7 15.7 15.8 1963 1963 15.6 15.1 15.6 15.7 15.7 13.7 13.3 13.1 14.4 15.3 15.8 15.7 1964 1964 15.9 15.7 15.5 16.0 14.6 13.9 11.2 13.6 14.1 14.8 15.9 16.0 1965 1965 15.2 15.1 15.3 16.2 15.3 13.4 12.5 13.5 14.5 15.1 15.7 15.4 1966 1966 16.1 15.9 16.2 14.8 14.6 13.2 12.4 13.9 15.1 15.4 16.0 15.7 1967 1967 15.2 15.9 15.6 15.7 15.8 13.4 12.1 12.6 14.7 16.0 15.1 15.4 1968 1968 14.9 15.1 15.2 15.9 14.7 13.7 12.7 13.3 14.6 14.6 15.8 16.0 1969 1969 15.7 16.2 15.9 16.7 16.3 14.2 11.7 13.4 14.6 15.4 15.6 15.1 1970 1970 15.8 16.3 15.5 16.3 14.6 13.9 13.4 13.5 14.5 14.0 15.4 14.9 1971 1971 14.9 14.7 16.2 16.2 15.2 12.9 13.0 13.9 14.5 15.1 15.0 14.9 1972 1972 15.5 15.1 15.1 15.4 15.7 14.2 12.8 13.7 15.4 15.1 15.4 15.3 1973 1973 16.2 15.6 15.7 15.7 14.6 13.7 12.4 13.5 15.5 15.5 14.6 15.1 1974 1974 14.6 15.5 15.0 15.3 15.3 14.1 12.8 13.6 13.7 15.3 15.4 15.9 1975 1975 14.9 15.1 15.0 15.6 14.9 13.5 13.2 13.3 15.1 15.1 15.7 15.4 1976 1976 14.8 13.8 15.4 15.9 16.3 13.3 12.9 13.6 15.3 16.3 15.7 16.2 1977 1977 15.6 15.5 15.4 16.2 15.5 13.6 12.8 14.3 15.0 16.3 15.7 15.2 1978 1978 15.6 16.2 15.7 17.0 14.7 13.5 12.8 15.2 15.8 15.5 15.1 15.5 1979 1979 16.5 15.3 15.7 16.5 15.5 13.3 12.9 14.2 14.2 15.7 15.3 15.2 1980 1980 16.1 16.9 15.7 16.2 15.3 13.7 12.5 13.6 15.8 15.6 15.0 15.2 1981 1981 15.7 15.7 15.9 16.1 15.7 13.8 12.0 14.7 14.6 16.0 15.3 15.7 1982 1982 16.3 15.4 15.2 15.9 16.1 13.7 12.6 13.1 15.1 15.1 14.6 15.9 1983 1983 15.1 16.0 17.0 16.5 16.2 14.4 13.7 14.1 14.6 15.3 14.7 15.5 1984 1984 15.1 15.6 15.5 15.9 15.5 13.6 13.2 13.5 14.8 16.1 15.3 15.4 1985 1985 16.3 14.4 15.3 15.8 14.6 13.0 12.7 12.8 14.9 15.3 15.1 16.0 1986 1986 15.4 15.2 14.9 16.2 15.4 12.2 12.1 14.0 14.1 15.5 15.2 14.9 1987 1987 16.0 15.3 15.6 16.0 15.6 13.3 13.1 13.5 16.3 15.9 15.9 16.3 1988 1988 16.2 15.6 15.4 16.3 15.1 13.8 13.5 14.4 14.6 15.6 14.9 15.6 1989 1989 13.8 15.1 15.7 14.9 14.2 12.4 12.6 14.2 15.1 15.5 15.9 15.7 1990 1990 16.1 15.8 15.9 16.0 16.0 12.9 12.6 13.4 14.8 15.7 16.3 15.9 1991 1991 15.4 16.0 16.5 15.8 16.4 14.2 12.7 13.9 14.7 15.0 15.4 15.3 1992 1992 15.1 15.5 16.0 16.4 15.9 13.8 12.7 13.9 15.2 15.4 15.4 16.0 1993 1993 15.3 15.6 15.3 15.9 15.8 13.7 13.2 14.1 14.7 15.6 15.8 17.4 1994 1994 16.7 15.5 16.3 16.6 16.3 13.7 13.3 13.9 15.2 15.4 16.8 15.8 1995 1995 16.6 15.8 16.7 16.5 16.0 14.7 14.0 15.5 15.3 15.9 17.6 16.5 1996 1996 16.0 15.6 16.0 15.8 15.3 13.0 13.0 14.6 14.7 15.6 16.4 16.0 1997 1997 16.5 16.0 15.2 16.2 15.8 14.2 12.7 14.1 15.7 16.4 16.2 15.8 1998 1998 16.2 16.6 17.0 16.4 15.6 14.4 13.2 14.1 14.7 15.3 16.1 14.6 1999 1999 15.1 17.2 15.3 15.9 15.4 13.8 12.4 14.2 13.7 15.5 16.2 16.6 2000 2000 15.8 15.9 15.9 16.4 16.8 14.8 13.3 14.3 15.2 16.0 16.0 14.9 2001 2001 16.5 16.0 16.0 18.3 16.0 14.4 13.9 15.1 16.2 16.0 15.4 16.1 2002 2002 17.1 16.1 16.0 16.9 16.4 14.1 14.1 14.5 16.0 16.2 15.9 15.8 82 174 419 174 419 -3.25 29.25 174-419_174-419 1901 1901 16.4 16.5 16.5 17.1 16.6 15.0 13.9 14.7 15.8 16.5 16.4 16.5 1902 1902 16.4 16.5 16.5 17.1 16.6 15.0 13.9 14.7 15.8 16.5 16.4 16.5 1903 1903 16.4 16.5 16.5 17.2 16.5 15.0 13.9 14.7 15.8 16.5 16.6 16.4 1904 1904 16.4 16.5 16.5 16.4 16.6 15.0 13.9 14.7 15.8 16.5 16.4 16.5 1905 1905 16.4 16.5 16.5 17.1 16.6 15.0 13.9 14.7 15.8 16.5 16.4 16.5 1906 1906 16.4 16.5 16.5 17.1 16.6 15.0 14.2 14.7 15.8 16.5 16.3 16.5 1907 1907 16.4 16.5 16.3 17.1 16.6 15.0 13.6 14.6 15.8 16.5 16.4 16.3 1908 1908 16.4 16.5 16.5 17.2 16.6 15.0 13.9 14.7 15.8 16.5 16.5 16.5 1909 1909 16.4 16.5 16.5 17.0 16.6 15.0 13.9 14.7 15.7 16.5 16.4 16.5 1910 1910 16.4 16.5 16.5 17.1 16.6 15.0 14.4 14.7 15.8 16.1 16.3 16.5 1911 1911 16.4 16.5 16.7 17.0 16.5 15.0 13.9 14.7 15.8 16.5 16.3 16.5 1912 1912 16.7 16.5 16.5 17.1 16.6 15.1 13.9 14.7 15.8 16.5 16.6 16.5 1913 1913 16.4 16.5 16.5 17.1 16.4 15.0 13.9 14.7 15.8 16.5 16.4 16.5 1914 1914 16.4 16.5 16.5 17.0 16.6 15.0 13.9 14.7 15.9 16.5 16.6 16.5 1915 1915 16.4 16.5 16.5 17.0 16.4 15.0 14.3 14.7 15.8 16.5 16.4 16.4 1916 1916 16.4 16.5 16.8 17.2 16.5 15.0 13.9 14.7 15.8 16.5 16.4 16.5 1917 1917 16.4 16.5 16.5 17.0 16.6 15.1 13.9 14.7 15.8 16.5 16.4 16.4 1918 1918 16.4 16.5 16.5 17.0 16.2 15.0 13.9 14.6 15.7 16.5 16.4 16.6 1919 1919 16.4 16.3 16.5 17.1 16.4 15.0 13.9 14.7 15.8 16.0 16.4 16.5 1920 1920 16.4 16.5 16.5 17.0 16.6 15.0 13.9 14.7 15.9 16.6 16.4 16.5 1921 1921 16.4 16.5 16.5 17.0 16.4 15.0 13.9 14.7 15.8 16.5 16.4 16.5 1922 1922 16.4 16.5 16.5 17.2 16.8 15.0 13.9 14.7 15.8 16.5 16.5 16.5 1923 1923 16.4 16.5 16.5 17.1 16.6 15.0 13.9 15.2 16.0 17.2 17.0 16.7 1924 1924 16.8 16.5 17.0 16.9 16.8 15.3 13.9 14.6 15.7 16.5 16.8 16.6 1925 1925 16.3 16.0 16.5 17.3 16.9 15.3 13.9 14.1 15.6 16.1 16.6 16.5 1926 1926 16.5 16.7 16.7 16.8 16.9 15.0 13.8 14.5 15.8 16.5 16.5 16.2 1927 1927 16.4 16.5 16.5 17.2 16.8 15.1 13.8 14.5 15.3 16.5 16.5 16.8 1928 1928 16.7 16.5 16.7 17.1 16.3 15.1 13.7 14.2 15.9 16.7 16.5 16.7 1929 1929 16.4 16.5 16.8 16.9 16.2 15.3 13.8 14.6 15.7 16.5 16.9 16.4 1930 1930 16.7 16.5 16.5 16.9 16.5 14.8 13.9 14.7 15.4 16.5 16.3 16.7 1931 1931 16.4 17.0 15.8 16.8 16.6 14.9 14.2 14.7 15.7 16.9 16.5 15.3 1932 1932 16.9 15.6 17.0 15.9 15.3 15.5 14.2 14.3 16.1 16.6 16.9 15.9 1933 1933 16.7 15.2 16.2 16.7 16.7 15.2 13.9 14.6 15.6 15.7 17.1 15.7 1934 1934 16.4 15.2 16.9 16.5 16.2 15.1 14.4 15.1 15.5 16.0 17.0 15.4 1935 1935 16.6 16.8 15.8 16.6 16.0 15.0 14.9 14.2 16.2 16.2 16.5 15.8 1936 1936 17.3 15.2 15.8 17.0 16.2 14.9 13.6 14.7 15.4 16.8 16.7 15.9 1937 1937 16.7 15.7 17.0 17.3 15.3 15.3 14.2 15.0 16.3 16.1 16.8 15.9 1938 1938 17.2 15.6 16.7 16.5 16.5 15.2 14.3 14.7 15.8 16.1 16.3 16.0 1939 1939 16.4 15.7 15.5 16.2 16.1 14.5 13.9 14.7 15.8 16.8 16.2 16.3 1940 1940 16.9 15.9 16.8 16.8 16.6 15.4 13.9 15.0 16.2 17.2 16.7 16.5 1941 1941 17.9 17.0 16.5 17.4 16.9 15.2 14.1 14.7 16.1 17.8 16.5 15.4 1942 1942 17.8 16.8 17.0 16.9 15.9 15.6 13.4 14.5 15.7 16.5 16.9 15.4 1943 1943 17.4 15.2 15.9 16.5 16.3 14.8 13.8 14.5 15.5 16.5 17.5 17.9 1944 1944 17.4 15.7 15.6 16.9 16.2 16.0 14.0 14.7 15.8 16.5 16.7 16.3 1945 1945 17.3 15.6 16.5 16.5 16.0 14.4 13.9 14.2 15.4 16.9 17.0 15.6 1946 1946 17.4 16.8 16.3 16.2 16.6 14.7 13.8 13.9 15.6 17.0 16.4 16.1 1947 1947 16.8 15.6 15.7 16.7 16.0 15.3 14.1 14.3 15.6 16.8 17.4 16.3 1948 1948 16.7 16.3 15.5 17.1 17.2 15.1 13.9 14.5 15.2 16.6 16.6 16.6 1949 1949 17.3 15.8 17.5 17.2 17.6 15.0 14.3 15.3 15.8 16.8 17.4 16.4 1950 1950 16.3 15.4 15.6 16.6 16.4 14.7 13.8 14.1 15.2 16.1 16.0 15.9 1951 1951 16.3 15.2 16.9 17.2 17.0 15.6 13.9 15.7 15.9 16.0 15.7 16.3 1952 1952 17.4 16.8 17.3 17.8 17.4 15.1 13.3 15.3 15.8 16.3 15.8 15.7 1953 1953 16.6 16.0 16.0 17.0 16.8 15.2 12.8 15.7 15.2 15.7 15.4 16.5 1954 1954 17.0 16.0 16.5 17.4 16.5 14.8 12.9 15.6 15.4 16.5 16.0 16.7 1955 1955 16.6 16.9 16.5 16.5 16.3 15.0 13.7 15.1 15.7 16.3 15.9 16.4 1956 1956 16.4 16.2 16.5 16.8 16.3 14.9 12.9 15.1 15.4 15.6 16.2 16.1 1957 1957 16.4 15.8 16.7 16.8 16.6 15.0 13.4 15.2 16.2 16.4 16.4 16.6 1958 1958 17.7 17.1 17.2 17.5 17.2 15.8 13.8 15.9 16.0 17.1 16.2 17.1 1959 1959 17.2 16.5 17.0 17.4 17.1 15.5 14.3 14.6 14.4 16.1 16.3 16.6 1960 1960 16.7 16.2 16.2 17.1 16.1 14.8 12.6 13.9 15.0 16.6 16.5 16.9 1961 1961 15.2 16.5 16.9 17.2 17.7 15.5 13.9 14.3 15.7 17.3 16.5 16.2 1962 1962 16.1 16.6 16.2 16.9 16.8 15.5 13.8 15.3 14.8 15.6 16.5 16.9 1963 1963 16.5 16.1 16.5 16.8 16.9 15.0 14.4 14.2 15.6 16.3 16.8 16.7 1964 1964 16.9 16.7 16.6 17.0 15.9 15.3 12.4 14.6 15.2 15.8 16.8 17.0 1965 1965 16.1 16.0 16.4 17.3 16.5 14.8 13.7 14.5 15.5 16.2 16.4 16.4 1966 1966 17.0 16.8 17.2 16.0 16.1 14.7 13.6 14.9 16.0 16.3 17.0 16.7 1967 1967 16.2 16.5 16.5 16.8 16.9 14.9 13.3 13.7 15.7 16.9 15.9 16.4 1968 1968 15.8 16.0 16.0 17.0 15.9 15.2 13.9 14.4 15.7 15.7 16.8 17.0 1969 1969 16.6 17.1 16.9 17.8 17.5 15.5 12.8 14.4 15.6 16.4 16.7 16.0 1970 1970 16.8 17.3 16.5 17.4 15.8 15.1 14.6 14.5 15.6 15.2 16.3 15.9 1971 1971 15.8 15.5 16.9 17.0 16.4 14.3 13.9 14.9 15.4 16.0 16.0 15.7 1972 1972 16.4 16.0 16.1 16.4 17.0 15.5 14.2 14.7 16.4 16.1 16.4 16.3 1973 1973 17.2 16.7 16.5 16.7 15.8 15.1 13.7 14.6 16.3 16.5 15.7 16.0 1974 1974 15.7 16.5 16.0 16.5 16.4 15.4 14.0 14.7 14.8 16.0 16.4 17.0 1975 1975 15.9 16.0 16.0 16.7 16.0 15.0 14.3 14.4 16.1 16.1 16.7 16.4 1976 1976 15.8 14.9 16.4 17.0 17.4 15.0 14.1 14.7 16.3 17.3 16.7 17.4 1977 1977 16.6 16.5 16.5 17.3 16.8 15.2 14.1 15.4 16.0 17.3 16.8 16.2 1978 1978 16.8 17.2 16.7 18.0 16.0 15.0 14.1 16.1 16.8 16.5 15.9 16.6 1979 1979 17.5 16.2 16.6 17.6 16.7 15.0 14.2 15.4 15.4 16.7 16.4 16.2 1980 1980 17.3 18.0 16.9 17.4 16.6 15.2 13.8 14.7 16.8 16.7 16.1 16.3 1981 1981 16.8 16.6 16.8 17.2 16.9 15.4 13.5 15.8 15.7 17.1 16.4 16.9 1982 1982 17.5 16.3 16.3 17.1 17.4 15.2 14.0 14.4 16.4 16.1 15.6 16.9 1983 1983 16.0 17.0 18.0 17.7 17.5 15.8 15.1 15.3 15.8 16.3 15.7 16.5 1984 1984 16.0 16.5 16.5 17.0 16.8 15.1 14.3 14.6 15.8 17.1 16.3 16.3 1985 1985 17.5 15.4 16.4 17.0 16.0 14.5 14.1 14.2 16.2 16.5 16.3 17.1 1986 1986 16.4 16.3 16.0 17.4 16.7 13.7 13.4 15.2 15.2 16.7 16.3 16.0 1987 1987 17.0 16.4 16.5 17.1 17.1 14.9 14.5 14.6 17.3 16.8 16.8 17.3 1988 1988 17.2 16.5 16.4 17.3 16.3 15.3 14.6 15.4 15.8 16.6 16.0 16.5 1989 1989 14.6 16.0 16.7 16.1 15.6 14.0 14.1 15.5 16.3 16.4 16.9 16.9 1990 1990 17.1 16.8 16.9 17.4 17.3 14.5 14.2 14.7 15.9 16.8 17.4 17.0 1991 1991 16.4 17.0 17.7 16.8 17.5 15.7 13.9 15.1 15.7 16.0 16.6 16.4 1992 1992 16.2 16.5 17.0 17.5 17.0 15.2 13.9 15.2 16.4 16.4 16.4 16.9 1993 1993 16.3 16.5 16.3 17.1 16.9 15.3 14.5 15.2 15.8 16.6 16.9 18.5 1994 1994 17.7 16.5 17.4 17.8 17.5 15.2 14.6 15.0 16.2 16.4 17.7 16.9 1995 1995 17.6 16.9 17.7 17.7 17.2 16.2 15.3 16.6 16.5 16.9 18.5 17.4 1996 1996 16.9 16.5 16.8 16.9 16.5 14.6 14.2 15.6 15.7 16.6 17.3 16.9 1997 1997 17.4 17.0 16.0 17.3 17.1 15.7 14.1 15.1 16.7 17.5 17.1 17.0 1998 1998 17.1 17.5 18.0 17.6 16.8 15.9 14.4 15.2 15.8 16.3 17.1 15.6 1999 1999 16.2 18.1 16.4 17.1 16.5 15.3 13.7 15.2 14.9 16.5 17.2 17.6 2000 2000 16.8 16.8 16.8 17.6 18.0 16.2 14.5 15.3 16.2 17.1 16.9 16.0 2001 2001 17.6 16.8 17.0 19.5 17.3 16.0 15.2 16.2 17.2 17.2 16.4 17.2 2002 2002 18.1 17.0 17.2 18.0 17.6 15.7 15.2 15.6 17.2 17.1 16.9 16.8 83 175 419 175 419 -2.75 29.25 175-419_175-419 1901 1901 14.3 14.4 14.3 14.7 14.6 13.3 12.6 13.4 14.1 14.4 14.3 14.3 1902 1902 14.3 14.4 14.2 14.6 14.6 13.3 12.6 13.4 14.1 14.2 14.3 14.3 1903 1903 14.3 14.4 14.3 14.8 14.5 13.3 12.6 13.4 14.1 14.4 14.5 14.2 1904 1904 14.3 14.4 14.3 14.0 14.6 13.3 12.6 13.4 14.1 14.4 14.3 14.3 1905 1905 14.3 14.4 14.3 14.7 14.6 13.3 12.6 13.4 14.1 14.4 14.3 14.3 1906 1906 14.3 14.4 14.2 14.7 14.6 13.3 13.0 13.4 14.1 14.4 14.2 14.3 1907 1907 14.3 14.4 14.2 14.7 14.6 13.3 12.3 13.3 14.1 14.4 14.3 14.1 1908 1908 14.3 14.4 14.3 14.8 14.6 13.3 12.6 13.4 14.1 14.4 14.4 14.3 1909 1909 14.3 14.4 14.3 14.6 14.6 13.3 12.6 13.4 14.1 14.4 14.3 14.3 1910 1910 14.3 14.4 14.3 14.7 14.6 13.3 13.3 13.4 14.1 14.0 14.3 14.3 1911 1911 14.3 14.4 14.4 14.7 14.5 13.3 12.6 13.3 14.1 14.4 14.1 14.3 1912 1912 14.5 14.4 14.3 14.7 14.6 13.4 12.6 13.4 14.1 14.4 14.5 14.3 1913 1913 14.3 14.4 14.3 14.7 14.4 13.3 12.6 13.4 14.1 14.4 14.3 14.3 1914 1914 14.3 14.4 14.3 14.7 14.6 13.3 12.6 13.4 14.1 14.4 14.5 14.3 1915 1915 14.3 14.4 14.3 14.6 14.5 13.3 13.0 13.3 14.1 14.4 14.3 14.2 1916 1916 14.3 14.4 14.5 14.7 14.5 13.3 12.6 13.4 14.1 14.4 14.3 14.2 1917 1917 14.3 14.4 14.3 14.7 14.6 13.3 12.6 13.4 14.1 14.4 14.3 14.2 1918 1918 14.3 14.2 14.3 14.7 14.2 13.3 12.6 13.3 14.0 14.4 14.3 14.4 1919 1919 14.3 14.2 14.3 14.7 14.5 13.3 12.6 13.4 14.1 13.9 14.3 14.3 1920 1920 14.3 14.4 14.3 14.6 14.6 13.3 12.6 13.4 14.2 14.4 14.3 14.3 1921 1921 14.3 14.4 14.3 14.6 14.5 13.3 12.6 13.4 14.1 14.4 14.3 14.3 1922 1922 14.3 14.4 14.3 14.7 14.8 13.3 12.6 13.4 14.1 14.4 14.4 14.3 1923 1923 14.3 14.4 14.2 14.7 14.6 13.3 12.6 13.7 14.3 15.0 14.8 14.5 1924 1924 14.5 14.4 14.7 14.6 14.8 13.6 12.6 13.2 14.0 14.4 14.7 14.4 1925 1925 14.1 14.1 14.2 14.8 14.8 13.6 12.6 12.6 13.9 14.0 14.5 14.3 1926 1926 14.3 14.6 14.4 14.4 14.9 13.3 12.6 13.2 14.1 14.4 14.4 13.9 1927 1927 14.3 14.4 14.2 14.7 14.8 13.4 12.5 13.1 13.6 14.4 14.4 14.6 1928 1928 14.4 14.4 14.4 14.7 14.3 13.3 12.5 12.9 14.3 14.5 14.4 14.5 1929 1929 14.3 14.4 14.5 14.5 14.0 13.6 12.5 13.2 14.0 14.4 14.8 14.2 1930 1930 14.3 14.5 14.2 14.5 14.5 13.1 12.6 13.3 13.7 14.4 14.2 14.5 1931 1931 14.3 14.9 13.5 14.4 14.5 13.3 12.9 13.3 14.0 14.9 14.5 13.1 1932 1932 14.6 13.5 14.8 13.5 13.3 13.7 13.0 13.1 14.4 14.5 14.8 13.7 1933 1933 14.5 13.3 13.9 14.3 14.7 13.4 12.6 13.3 14.0 13.6 14.9 13.5 1934 1934 14.3 13.2 14.5 14.1 14.2 13.4 13.1 13.7 13.9 13.9 15.0 13.3 1935 1935 14.4 14.9 13.7 14.3 14.0 13.3 13.5 12.9 14.5 14.2 14.5 13.7 1936 1936 14.9 13.2 13.7 14.6 14.2 13.3 12.3 13.4 13.8 14.7 14.6 13.7 1937 1937 14.6 13.6 14.7 14.9 13.4 13.5 12.9 13.6 14.6 14.0 14.6 13.8 1938 1938 14.9 13.5 14.4 14.2 14.5 13.5 13.0 13.3 14.1 14.0 14.2 13.8 1939 1939 14.3 13.6 13.2 13.8 14.1 12.8 12.6 13.4 14.2 14.7 14.1 14.1 1940 1940 14.7 13.7 14.5 14.4 14.6 13.7 12.8 13.7 14.5 15.0 14.7 14.3 1941 1941 15.7 15.1 14.3 15.1 14.9 13.4 12.8 13.4 14.3 15.7 14.4 13.2 1942 1942 15.6 14.8 14.7 14.5 14.0 13.9 12.1 13.1 14.0 14.4 14.9 13.3 1943 1943 15.2 13.2 13.6 14.2 14.3 13.1 12.5 13.1 13.8 14.5 15.4 15.7 1944 1944 15.2 13.8 13.3 14.6 14.2 14.4 12.7 13.4 14.1 14.4 14.7 14.2 1945 1945 15.2 13.5 14.3 14.3 14.0 12.7 12.8 12.9 13.7 14.7 14.9 13.5 1946 1946 15.3 14.6 14.0 13.8 14.6 13.0 12.4 12.5 13.8 14.8 14.3 14.0 1947 1947 14.6 13.6 13.6 14.2 14.1 13.6 12.8 12.9 13.9 14.7 15.3 14.2 1948 1948 14.6 14.4 13.2 14.9 15.2 13.3 12.6 13.1 13.6 14.6 14.4 14.6 1949 1949 15.1 13.9 15.3 15.0 15.7 13.3 12.9 13.9 14.0 14.8 15.3 14.2 1950 1950 14.0 13.2 13.3 14.3 14.4 13.0 12.4 12.7 13.5 14.0 13.8 13.8 1951 1951 14.1 13.3 14.6 14.8 15.0 13.9 12.6 14.2 14.1 13.8 13.6 14.2 1952 1952 15.0 14.7 15.0 15.4 15.4 13.4 11.9 13.9 14.1 14.2 13.6 13.6 1953 1953 14.4 13.9 13.7 14.7 14.7 13.5 11.6 14.3 13.5 13.6 13.3 14.3 1954 1954 14.7 13.9 14.1 15.0 14.6 13.1 11.6 14.1 13.7 14.2 13.9 14.5 1955 1955 14.4 14.6 14.3 14.2 14.3 13.3 12.3 13.8 14.0 14.2 13.7 14.2 1956 1956 14.1 14.1 14.2 14.3 14.3 13.2 11.6 13.7 13.6 13.4 14.0 13.9 1957 1957 14.2 13.6 14.5 14.6 14.6 13.4 12.1 13.7 14.4 14.3 14.2 14.5 1958 1958 15.5 14.9 14.9 15.1 15.2 14.0 12.6 14.4 14.3 14.9 14.0 14.9 1959 1959 15.0 14.4 14.7 14.9 15.1 13.7 12.8 13.2 12.8 13.9 14.1 14.4 1960 1960 14.4 14.2 13.9 14.7 14.2 13.1 11.3 12.5 13.2 14.4 14.4 14.8 1961 1961 12.9 14.7 14.7 14.9 15.7 13.9 12.4 12.9 13.9 15.1 14.3 14.0 1962 1962 13.9 14.4 13.9 14.5 14.8 13.8 12.4 13.8 13.1 13.6 14.3 14.8 1963 1963 14.3 13.9 14.2 14.4 14.8 13.2 13.1 12.7 13.8 14.3 14.7 14.4 1964 1964 14.6 14.6 14.2 14.7 13.9 13.6 11.0 13.2 13.4 13.8 14.5 14.8 1965 1965 13.8 13.8 14.1 15.0 14.4 13.1 12.4 13.1 13.7 14.1 14.3 14.1 1966 1966 14.9 14.9 14.9 13.7 14.2 13.1 12.3 13.4 14.1 14.2 14.9 14.6 1967 1967 13.9 14.3 14.2 14.4 14.8 13.1 11.9 12.3 13.8 14.7 13.8 14.1 1968 1968 13.5 13.9 13.6 14.6 14.0 13.5 12.6 13.0 14.0 13.7 14.8 14.8 1969 1969 14.4 14.9 14.7 15.4 15.6 13.8 11.4 13.0 13.9 14.4 14.6 13.9 1970 1970 14.5 15.1 14.2 14.9 13.9 13.4 13.2 13.1 13.8 13.2 14.1 13.5 1971 1971 13.5 13.3 14.3 14.6 14.4 12.6 12.4 13.4 13.7 13.9 14.0 13.4 1972 1972 14.3 14.0 13.9 14.1 15.0 13.7 12.8 13.4 14.6 14.0 14.2 14.2 1973 1973 14.9 14.8 14.2 14.3 13.9 13.3 12.3 13.2 14.4 14.2 13.6 13.7 1974 1974 13.4 14.4 13.8 14.1 14.2 13.8 12.5 13.2 13.0 13.9 14.3 14.7 1975 1975 13.7 14.0 13.7 14.4 14.0 13.3 12.9 12.9 14.3 14.0 14.5 14.1 1976 1976 13.6 13.0 14.1 14.7 15.3 13.3 12.7 13.2 14.5 15.1 14.6 15.2 1977 1977 14.4 14.2 14.3 15.0 14.8 13.5 12.7 13.9 14.3 15.2 14.7 13.8 1978 1978 14.5 14.9 14.6 15.6 14.0 13.3 12.6 14.5 14.8 14.4 13.6 14.5 1979 1979 15.3 14.2 14.3 15.4 14.8 13.3 12.8 14.0 13.7 14.7 14.2 14.0 1980 1980 15.1 16.0 14.6 15.0 14.6 13.6 12.5 13.3 15.1 14.8 14.0 14.0 1981 1981 14.6 14.6 14.6 14.9 14.8 13.7 12.4 14.4 13.9 15.1 14.3 14.7 1982 1982 15.4 14.2 14.1 14.7 15.3 13.6 12.7 13.1 14.7 14.2 13.4 14.6 1983 1983 13.7 15.0 15.8 15.4 15.6 14.3 13.8 14.0 14.1 14.2 13.6 14.3 1984 1984 13.8 14.4 14.3 14.8 14.8 13.3 12.9 13.2 14.1 15.1 14.1 14.2 1985 1985 15.4 13.4 14.1 14.7 14.2 12.9 12.8 13.0 14.6 14.4 14.4 14.9 1986 1986 14.2 14.2 13.6 15.1 14.6 12.1 12.2 13.8 13.4 14.7 14.2 13.8 1987 1987 14.8 14.3 14.2 14.8 15.3 13.2 13.2 13.2 15.5 14.6 14.6 15.2 1988 1988 14.9 14.3 14.1 14.6 14.3 13.6 13.2 14.1 14.1 14.5 13.9 14.2 1989 1989 12.2 13.9 14.4 13.9 13.7 12.5 12.8 14.2 14.6 14.3 14.8 15.0 1990 1990 14.9 14.6 14.7 15.2 15.5 12.8 13.0 13.4 14.4 14.8 15.2 14.9 1991 1991 14.1 15.0 15.4 14.4 15.5 14.0 12.6 13.6 13.9 14.0 14.4 14.2 1992 1992 14.0 14.4 14.8 15.2 14.9 13.4 12.6 13.9 14.7 14.3 14.3 14.8 1993 1993 14.0 14.4 14.0 14.7 14.8 13.6 13.3 13.9 14.1 14.5 14.9 16.3 1994 1994 15.6 14.4 15.1 15.4 15.6 13.5 13.2 13.6 14.5 14.5 15.3 14.7 1995 1995 15.4 14.8 15.3 15.5 15.2 14.6 13.9 15.1 14.8 14.8 16.3 15.2 1996 1996 14.9 14.5 14.6 14.5 14.5 13.0 12.9 14.1 13.9 14.6 15.2 14.7 1997 1997 15.3 14.9 13.7 14.9 15.1 13.9 12.8 13.7 15.1 15.4 14.8 15.0 1998 1998 14.9 15.5 15.6 15.2 14.9 14.2 13.1 13.7 14.2 14.3 15.0 13.4 1999 1999 14.0 16.0 14.2 14.8 14.5 13.5 12.4 13.8 13.2 14.4 15.0 15.3 2000 2000 14.6 14.8 14.6 15.3 16.0 14.5 13.2 14.1 14.5 14.9 14.7 13.9 2001 2001 15.4 14.7 14.6 17.2 15.2 14.3 13.9 14.8 15.5 15.2 14.3 15.0 2002 2002 16.0 15.1 15.0 15.5 15.6 14.0 13.9 14.2 15.6 15.0 14.8 14.5 84 176 419 176 419 -2.25 29.25 176-419_176-419 1901 1901 12.2 12.5 12.4 12.8 12.7 11.8 11.0 11.8 12.2 12.3 12.2 12.3 1902 1902 12.2 12.5 12.3 12.7 12.7 11.8 11.0 11.8 12.2 12.1 12.2 12.3 1903 1903 12.2 12.5 12.4 12.9 12.6 11.8 11.0 11.8 12.2 12.3 12.5 12.1 1904 1904 12.2 12.5 12.4 12.2 12.7 11.8 11.0 11.8 12.2 12.3 12.2 12.3 1905 1905 12.2 12.5 12.4 12.8 12.7 11.8 11.0 11.8 12.2 12.3 12.2 12.4 1906 1906 12.2 12.5 12.4 12.8 12.7 11.8 11.4 11.8 12.2 12.3 12.1 12.3 1907 1907 12.2 12.5 12.3 12.8 12.7 11.8 10.7 11.8 12.2 12.3 12.2 12.0 1908 1908 12.2 12.5 12.4 12.9 12.7 11.8 11.0 11.8 12.2 12.3 12.2 12.3 1909 1909 12.2 12.5 12.4 12.7 12.7 11.8 11.0 11.8 12.2 12.3 12.2 12.3 1910 1910 12.2 12.5 12.4 12.8 12.7 11.8 11.9 11.8 12.2 12.0 12.2 12.3 1911 1911 12.2 12.5 12.4 12.8 12.6 11.8 11.0 11.7 12.2 12.3 12.1 12.1 1912 1912 12.4 12.5 12.4 12.7 12.7 11.8 11.0 11.8 12.2 12.3 12.4 12.3 1913 1913 12.2 12.5 12.4 12.8 12.5 11.8 11.0 11.8 12.2 12.3 12.2 12.3 1914 1914 12.2 12.5 12.4 12.8 12.7 11.8 11.0 11.8 12.2 12.3 12.4 12.3 1915 1915 12.4 12.5 12.4 12.8 12.6 11.8 11.4 11.7 12.2 12.3 12.2 12.1 1916 1916 12.2 12.5 12.6 12.8 12.7 11.8 11.0 11.8 12.2 12.3 12.2 12.1 1917 1917 12.2 12.5 12.4 12.8 12.7 11.8 11.0 11.8 12.2 12.3 12.2 12.3 1918 1918 12.2 12.3 12.4 12.8 12.3 11.8 11.0 11.8 12.1 12.3 12.2 12.3 1919 1919 12.2 12.5 12.4 12.8 12.6 11.8 11.0 11.8 12.2 11.9 12.2 12.3 1920 1920 12.2 12.5 12.4 12.7 12.7 11.8 11.0 11.8 12.2 12.3 12.2 12.3 1921 1921 12.2 12.5 12.4 12.7 12.6 11.8 11.0 11.8 12.2 12.3 12.2 12.3 1922 1922 12.2 12.5 12.4 12.8 12.8 11.8 11.0 11.8 12.2 12.3 12.2 12.3 1923 1923 12.2 12.5 12.4 12.7 12.7 11.8 11.0 12.0 12.3 12.8 12.5 12.4 1924 1924 12.4 12.5 12.7 12.7 12.9 12.0 11.0 11.6 12.1 12.3 12.5 12.4 1925 1925 12.1 12.2 12.4 12.9 12.9 11.9 11.0 11.2 12.1 12.0 12.4 12.3 1926 1926 12.3 12.7 12.5 12.5 12.9 11.8 11.0 11.6 12.2 12.3 12.2 11.9 1927 1927 12.2 12.5 12.3 12.8 12.9 11.8 10.9 11.7 11.8 12.3 12.3 12.5 1928 1928 12.4 12.5 12.5 12.9 12.5 11.8 10.9 11.4 12.4 12.3 12.3 12.4 1929 1929 12.2 12.5 12.7 12.7 12.1 11.9 10.9 11.7 12.1 12.3 12.6 12.3 1930 1930 12.2 12.5 12.3 12.6 12.6 11.6 11.1 11.8 11.9 12.3 12.1 12.4 1931 1931 12.2 13.0 11.6 12.4 12.6 11.8 11.3 11.7 12.2 12.8 12.4 11.1 1932 1932 12.4 11.7 12.9 11.6 11.4 12.1 11.4 11.5 12.5 12.4 12.7 11.6 1933 1933 12.4 11.4 12.0 12.3 12.8 11.8 11.0 11.7 12.2 11.6 12.8 11.5 1934 1934 12.2 11.3 12.7 12.1 12.3 11.8 11.5 12.1 12.1 11.9 12.9 11.1 1935 1935 12.4 13.0 11.8 12.5 12.1 11.8 12.0 11.5 12.5 12.1 12.5 11.6 1936 1936 12.8 11.4 11.9 12.6 12.3 11.8 10.8 11.9 12.0 12.6 12.5 11.6 1937 1937 12.5 11.7 12.8 13.0 11.5 11.9 11.4 12.1 12.6 11.9 12.5 11.9 1938 1938 12.8 11.6 12.5 12.3 12.6 11.8 11.3 11.7 12.2 11.9 12.1 11.8 1939 1939 12.2 11.8 11.4 11.9 12.2 11.2 11.0 11.8 12.4 12.6 12.0 12.1 1940 1940 12.7 11.8 12.6 12.5 12.7 12.0 11.3 12.0 12.6 12.9 12.6 12.3 1941 1941 13.6 13.4 12.5 13.2 13.1 11.8 11.2 11.8 12.4 13.5 12.3 11.3 1942 1942 13.5 13.0 12.8 12.7 12.2 12.2 10.5 11.4 12.1 12.4 12.8 11.5 1943 1943 13.1 11.3 11.8 12.3 12.4 11.5 10.8 11.4 11.9 12.4 13.3 13.7 1944 1944 13.2 12.0 11.4 12.6 12.3 12.8 11.1 11.8 12.1 12.3 12.6 12.1 1945 1945 13.1 11.7 12.6 12.5 12.1 11.1 11.2 11.3 11.7 12.5 12.8 11.5 1946 1946 13.2 12.8 12.2 12.0 12.8 11.4 10.8 10.9 12.0 12.5 12.2 12.0 1947 1947 12.5 11.8 11.8 12.2 12.2 12.0 11.2 11.4 12.0 12.6 13.2 12.3 1948 1948 12.5 12.5 11.4 12.9 13.3 11.8 11.0 11.5 11.7 12.5 12.3 12.5 1949 1949 13.0 12.0 13.4 13.2 13.8 11.8 11.3 12.3 12.1 12.7 13.1 12.1 1950 1950 11.9 11.3 11.4 12.4 12.6 11.4 10.9 11.1 11.6 11.8 11.7 11.8 1951 1951 12.0 11.3 12.7 12.9 13.1 12.2 11.0 12.5 12.2 12.0 11.6 12.1 1952 1952 12.8 12.8 13.1 13.5 13.4 11.8 10.5 12.2 12.3 12.2 11.6 11.6 1953 1953 12.3 12.0 11.8 12.6 12.8 11.9 10.1 12.6 11.7 11.4 11.2 12.2 1954 1954 12.7 12.0 12.3 13.0 12.6 11.4 10.1 12.3 12.0 12.1 11.9 12.4 1955 1955 12.4 12.7 12.3 12.1 12.4 11.6 10.8 12.0 12.3 12.1 11.7 12.1 1956 1956 11.9 12.3 12.3 12.2 12.3 11.5 10.0 12.0 11.7 11.3 12.0 11.9 1957 1957 12.2 11.6 12.4 12.6 12.7 11.7 10.5 12.1 12.4 12.1 12.2 12.4 1958 1958 13.5 12.9 13.0 12.9 13.2 12.2 11.1 12.7 12.3 12.7 12.0 13.0 1959 1959 13.1 12.5 12.6 12.9 13.1 12.0 11.3 11.5 10.9 11.7 12.1 12.4 1960 1960 12.4 12.4 12.0 12.8 12.3 11.5 9.7 10.9 11.4 12.3 12.3 12.8 1961 1961 10.7 12.6 12.8 12.9 13.8 12.2 10.9 11.3 12.1 13.0 12.1 11.9 1962 1962 11.7 12.3 12.0 12.5 12.9 12.1 10.8 12.1 11.3 11.5 12.1 12.7 1963 1963 12.3 12.1 12.3 12.5 12.9 11.5 11.4 11.3 12.0 12.3 12.6 12.3 1964 1964 12.5 12.7 12.3 12.6 12.1 11.9 9.5 11.6 11.6 11.7 12.3 12.7 1965 1965 11.7 11.8 12.2 13.0 12.5 11.6 10.8 11.4 11.9 12.1 12.1 12.0 1966 1966 12.8 13.0 13.0 11.8 12.5 11.6 10.7 11.7 12.2 12.1 12.7 12.5 1967 1967 11.8 12.3 12.2 12.6 12.8 11.4 10.4 10.7 11.9 12.5 11.7 12.0 1968 1968 11.3 12.0 11.6 12.7 12.0 11.9 11.0 11.4 12.1 11.7 12.7 12.7 1969 1969 12.3 13.0 12.6 13.4 13.7 12.1 9.8 11.3 12.1 12.3 12.6 11.8 1970 1970 12.5 13.2 12.4 13.0 12.1 11.7 11.6 11.5 11.9 11.2 12.1 11.4 1971 1971 11.4 11.3 12.2 12.5 12.5 10.9 10.7 11.7 11.7 11.8 11.9 11.4 1972 1972 12.3 12.1 12.0 12.2 13.2 12.1 11.3 11.8 12.7 11.9 12.2 12.2 1973 1973 12.9 13.0 12.3 12.4 12.1 11.6 10.6 11.6 12.5 12.1 11.6 11.8 1974 1974 11.4 12.5 11.9 12.1 12.1 12.1 10.8 11.5 11.2 11.7 12.2 12.8 1975 1975 11.7 12.2 11.8 12.3 12.1 11.6 11.3 11.3 12.3 11.9 12.5 11.9 1976 1976 11.5 11.2 12.2 12.8 13.3 11.6 11.1 11.6 12.6 12.8 12.6 13.1 1977 1977 12.4 12.3 12.5 13.1 12.8 11.8 11.2 12.2 12.3 13.0 12.7 11.9 1978 1978 12.5 13.0 12.7 13.6 12.3 11.9 11.1 12.7 13.0 12.3 11.4 12.6 1979 1979 13.3 12.4 12.3 13.4 12.9 11.9 11.0 12.4 12.0 12.7 12.3 11.9 1980 1980 13.1 14.1 12.8 13.1 12.7 12.0 11.0 11.8 13.2 12.8 12.0 12.0 1981 1981 12.6 12.7 12.7 12.9 13.0 12.2 11.0 12.8 12.1 13.0 12.4 12.8 1982 1982 13.5 12.3 12.2 12.7 13.4 11.9 11.3 11.7 12.9 12.1 11.4 12.5 1983 1983 11.7 13.2 14.0 13.4 13.7 12.7 12.4 12.4 12.4 12.1 11.6 12.3 1984 1984 11.7 12.5 12.3 12.9 12.8 11.7 11.4 11.6 12.1 13.0 12.1 12.1 1985 1985 13.4 11.5 12.3 12.8 12.4 11.4 11.1 11.6 12.8 12.4 12.4 13.0 1986 1986 12.2 12.3 11.8 13.2 12.6 10.5 10.7 12.2 11.7 12.6 12.3 11.7 1987 1987 12.6 12.4 12.3 12.9 13.5 11.8 11.8 11.6 13.6 12.4 12.3 13.0 1988 1988 12.8 12.3 12.1 12.6 12.4 12.0 11.6 12.5 12.3 12.4 11.9 12.0 1989 1989 10.1 12.0 12.4 12.1 11.9 11.0 11.4 12.8 12.8 12.1 12.7 13.0 1990 1990 13.0 12.7 12.8 13.4 13.7 11.3 11.7 12.0 12.6 12.8 13.1 13.0 1991 1991 12.1 13.1 13.5 12.4 13.6 12.3 11.0 12.1 12.0 11.9 12.6 12.2 1992 1992 12.0 12.6 12.9 13.2 12.9 11.9 11.1 12.4 12.9 12.1 12.1 12.6 1993 1993 11.8 12.5 12.1 12.8 12.8 12.1 11.7 12.4 12.1 12.4 12.9 14.4 1994 1994 13.5 12.5 13.2 13.6 13.6 11.8 11.5 12.0 12.6 12.4 13.2 12.7 1995 1995 13.3 13.0 13.3 13.7 13.3 12.9 12.3 13.5 13.0 12.7 14.2 13.1 1996 1996 12.8 12.6 12.7 12.6 12.6 11.4 11.3 12.5 12.0 12.5 13.0 12.6 1997 1997 13.2 13.0 11.8 13.0 13.3 12.2 11.2 12.0 13.2 13.4 12.7 13.1 1998 1998 12.8 13.5 13.6 13.3 13.0 12.6 11.5 12.1 12.3 12.1 12.8 11.5 1999 1999 12.0 14.1 12.3 12.9 12.6 11.9 10.8 12.2 11.4 12.3 12.9 13.3 2000 2000 12.5 13.0 12.7 13.4 14.0 12.9 11.6 12.5 12.6 12.8 12.6 11.9 2001 2001 13.4 12.7 12.8 15.4 13.3 12.7 12.4 13.2 13.6 13.3 12.2 13.0 2002 2002 13.9 13.2 13.1 13.6 13.7 12.5 12.3 12.6 13.8 12.8 12.7 12.4 85 177 419 177 419 -1.75 29.25 177-419_177-419 1901 1901 12.2 12.4 12.4 12.7 12.6 11.7 11.1 11.8 12.0 12.1 12.0 12.1 1902 1902 12.2 12.4 12.3 12.6 12.6 11.7 11.1 11.8 12.0 11.8 12.0 12.1 1903 1903 12.2 12.4 12.4 12.7 12.5 11.7 11.1 11.8 12.0 12.1 12.3 12.0 1904 1904 12.2 12.4 12.4 12.2 12.6 11.7 11.1 11.8 12.0 12.1 12.0 12.1 1905 1905 12.2 12.4 12.4 12.7 12.6 11.7 11.1 11.8 12.0 12.1 12.0 12.2 1906 1906 12.2 12.4 12.4 12.7 12.6 11.7 11.5 11.8 12.0 12.1 11.9 12.1 1907 1907 12.2 12.4 12.3 12.7 12.6 11.7 10.8 11.8 12.0 12.1 12.0 11.7 1908 1908 12.2 12.4 12.4 12.7 12.6 11.7 11.1 11.8 12.0 12.1 12.0 12.1 1909 1909 12.2 12.4 12.4 12.6 12.6 11.7 11.1 11.8 12.0 12.1 12.0 12.1 1910 1910 12.2 12.4 12.4 12.7 12.6 11.7 12.2 11.8 12.0 11.7 12.1 12.1 1911 1911 12.2 12.4 12.3 12.8 12.5 11.7 11.3 11.7 12.0 12.1 11.9 12.0 1912 1912 12.3 12.4 12.4 12.5 12.6 11.7 11.1 11.8 12.0 12.1 12.1 12.1 1913 1913 12.2 12.4 12.4 12.7 12.4 11.7 11.1 11.8 12.0 12.1 12.0 12.1 1914 1914 12.2 12.4 12.4 12.7 12.6 11.7 11.1 11.8 12.0 12.1 12.2 12.1 1915 1915 12.3 12.4 12.4 12.7 12.5 11.7 11.4 11.7 12.0 12.1 12.0 12.0 1916 1916 12.2 12.4 12.6 12.7 12.6 11.7 11.1 11.8 12.0 12.1 12.0 11.9 1917 1917 12.2 12.4 12.4 12.7 12.6 11.7 11.1 11.8 12.0 12.1 12.0 12.1 1918 1918 12.2 12.1 12.4 12.7 12.3 11.7 11.1 11.8 12.0 12.1 12.0 12.1 1919 1919 12.2 12.4 12.4 12.7 12.6 11.7 11.1 11.8 12.0 11.7 12.0 12.1 1920 1920 12.2 12.4 12.4 12.6 12.6 11.7 11.1 11.8 12.0 12.1 12.0 12.1 1921 1921 12.2 12.4 12.4 12.6 12.5 11.7 11.1 11.8 12.0 12.1 12.0 12.1 1922 1922 12.3 12.4 12.4 12.7 12.7 11.7 11.1 11.8 12.0 12.1 12.0 12.1 1923 1923 12.2 12.4 12.4 12.6 12.6 11.7 11.1 11.9 12.1 12.5 12.2 12.2 1924 1924 12.3 12.4 12.7 12.6 12.8 11.8 11.1 11.7 12.0 12.1 12.3 12.2 1925 1925 12.1 12.1 12.4 12.8 12.8 11.8 11.1 11.2 11.9 11.7 12.1 12.1 1926 1926 12.3 12.4 12.4 12.4 12.8 11.7 11.1 11.7 12.0 12.1 12.0 11.7 1927 1927 12.2 12.4 12.3 12.7 12.8 11.7 11.1 11.7 11.6 12.1 12.0 12.3 1928 1928 12.2 12.4 12.4 12.9 12.5 11.7 11.1 11.5 12.2 12.1 12.0 12.2 1929 1929 12.2 12.4 12.7 12.6 12.0 11.7 11.0 11.8 12.0 12.1 12.3 12.1 1930 1930 12.2 12.4 12.3 12.5 12.6 11.6 11.1 11.8 11.7 12.1 11.8 12.2 1931 1931 12.2 12.9 11.6 12.3 12.4 11.7 11.3 11.7 12.0 12.6 12.3 11.0 1932 1932 12.3 11.6 12.9 11.5 11.3 12.1 11.6 11.5 12.3 12.2 12.6 11.5 1933 1933 12.3 11.4 12.0 12.2 12.7 11.7 11.1 11.7 12.1 11.4 12.5 11.3 1934 1934 12.2 11.1 12.7 12.1 12.2 11.7 11.6 12.1 12.0 11.7 12.7 11.0 1935 1935 12.3 12.9 11.8 12.4 12.0 11.7 11.9 11.5 12.3 11.8 12.3 11.6 1936 1936 12.7 11.3 12.0 12.5 12.2 11.7 10.9 12.0 11.8 12.3 12.3 11.5 1937 1937 12.5 11.6 12.7 12.9 11.4 11.7 11.5 12.0 12.4 11.7 12.3 11.8 1938 1938 12.7 11.4 12.5 12.2 12.5 11.7 11.4 11.7 12.0 11.7 11.9 11.7 1939 1939 12.2 11.6 11.4 11.9 12.1 11.2 11.1 11.8 12.2 12.2 11.8 12.1 1940 1940 12.6 11.6 12.6 12.4 12.6 12.0 11.4 12.0 12.3 12.7 12.4 12.1 1941 1941 13.6 13.4 12.6 13.2 13.0 11.7 11.3 11.8 12.2 13.2 12.1 11.2 1942 1942 13.3 12.9 12.7 12.6 12.1 12.2 10.6 11.4 11.8 12.2 12.7 11.4 1943 1943 13.1 11.3 11.8 12.3 12.4 11.5 10.9 11.4 11.7 12.2 13.1 13.6 1944 1944 13.2 11.9 11.4 12.6 12.3 12.7 11.2 11.7 11.9 12.1 12.5 12.1 1945 1945 13.1 11.6 12.7 12.6 12.0 11.1 11.3 11.3 11.5 12.2 12.5 11.4 1946 1946 13.2 12.6 12.2 11.9 12.6 11.3 10.9 11.0 11.8 12.2 12.0 11.9 1947 1947 12.5 11.8 11.8 12.0 12.1 11.8 11.1 11.4 11.8 12.3 13.0 12.1 1948 1948 12.5 12.4 11.4 12.9 13.2 11.7 11.1 11.5 11.5 12.2 12.1 12.3 1949 1949 12.8 12.1 13.4 13.2 13.7 11.7 11.3 12.2 11.8 12.3 12.9 12.0 1950 1950 11.9 11.0 11.5 12.4 12.4 11.4 10.9 11.2 11.3 11.6 11.4 11.6 1951 1951 11.7 11.2 12.8 12.8 12.9 12.1 11.1 12.5 12.0 12.0 11.6 11.9 1952 1952 12.7 12.6 13.2 13.5 13.3 11.8 10.6 12.2 12.0 12.0 11.4 11.5 1953 1953 12.1 12.0 11.9 12.5 12.7 11.9 10.1 12.6 11.5 11.3 11.1 12.1 1954 1954 12.6 12.1 12.4 12.8 12.3 11.3 10.2 12.3 11.8 11.8 11.7 12.2 1955 1955 12.3 12.3 12.3 12.0 12.2 11.4 10.9 12.0 12.3 11.9 11.6 11.9 1956 1956 11.9 12.1 12.5 12.2 12.2 11.4 10.1 11.9 11.5 11.1 11.8 11.7 1957 1957 12.1 11.4 12.3 12.7 12.4 11.8 10.6 12.0 12.2 11.9 12.0 12.3 1958 1958 13.4 12.8 13.1 12.8 13.2 12.1 11.3 12.6 12.1 12.5 11.9 12.8 1959 1959 13.1 12.4 12.8 12.7 12.9 11.9 11.4 11.5 10.8 11.6 11.8 12.2 1960 1960 12.4 12.4 12.1 12.7 12.2 11.6 9.9 11.0 11.3 12.1 12.1 12.7 1961 1961 10.7 12.3 12.8 12.8 13.8 12.1 11.0 11.3 11.9 12.7 12.0 11.6 1962 1962 11.5 12.2 12.1 12.5 12.8 11.9 10.9 12.1 11.1 11.3 11.8 12.5 1963 1963 12.2 11.9 12.4 12.4 12.6 11.6 11.5 11.3 11.9 12.1 12.3 12.2 1964 1964 12.6 12.6 12.4 12.6 12.1 11.7 9.6 11.6 11.5 11.6 12.0 12.4 1965 1965 11.7 11.5 12.3 13.0 12.4 11.5 10.9 11.4 11.7 11.9 11.9 11.6 1966 1966 12.8 12.7 13.1 11.7 12.6 11.6 10.8 11.6 11.8 11.9 12.5 12.2 1967 1967 11.9 12.2 12.2 12.5 12.6 11.5 10.6 10.8 11.6 12.3 11.5 11.6 1968 1968 11.2 11.9 11.6 12.7 11.8 11.8 11.1 11.5 11.9 11.6 12.5 12.5 1969 1969 12.3 13.0 12.8 13.4 13.6 12.0 9.8 11.3 11.9 12.1 12.4 11.5 1970 1970 12.4 13.0 12.4 12.9 12.1 11.5 11.7 11.5 11.7 11.1 11.8 11.3 1971 1971 11.4 11.2 12.2 12.3 12.3 10.7 10.7 11.7 11.4 11.4 11.7 11.2 1972 1972 12.4 12.0 12.0 12.2 13.0 12.0 11.4 11.8 12.5 11.7 11.9 12.0 1973 1973 12.9 12.9 12.3 12.4 12.0 11.6 10.6 11.6 12.1 11.8 11.6 11.7 1974 1974 11.3 12.5 12.1 12.1 11.9 12.1 10.9 11.5 10.9 11.4 12.0 12.6 1975 1975 11.7 12.1 11.8 12.3 12.1 11.7 11.4 11.3 12.0 11.7 12.2 11.8 1976 1976 11.5 11.1 12.1 12.7 13.2 11.7 11.1 11.6 12.4 12.3 12.3 12.9 1977 1977 12.4 12.2 12.5 13.1 12.8 11.7 11.3 12.3 12.1 12.7 12.6 11.8 1978 1978 12.4 12.9 12.7 13.5 12.2 11.8 11.2 12.5 12.7 12.2 11.1 12.4 1979 1979 13.4 12.2 12.2 13.5 12.8 11.9 11.1 12.4 11.8 12.5 12.1 11.7 1980 1980 13.2 14.1 12.8 13.1 12.6 12.0 11.1 11.8 12.9 12.6 11.9 11.8 1981 1981 12.6 12.8 12.7 12.9 12.8 12.1 11.2 12.9 12.0 12.7 12.2 12.7 1982 1982 13.6 12.2 12.3 12.6 13.3 11.9 11.6 11.9 12.8 11.9 11.2 12.3 1983 1983 11.6 13.2 14.2 13.3 13.6 12.7 12.6 12.5 12.3 11.9 11.5 12.0 1984 1984 11.6 12.5 12.4 12.9 12.7 11.7 11.3 11.6 11.9 12.7 11.9 11.9 1985 1985 13.5 11.4 12.4 12.6 12.3 11.4 11.3 11.9 12.7 12.4 12.4 12.8 1986 1986 12.2 12.3 11.8 13.2 12.6 10.6 10.9 12.3 11.5 12.6 12.2 11.7 1987 1987 12.6 12.3 12.6 12.8 13.4 11.6 12.0 11.7 13.3 12.2 12.1 12.9 1988 1988 12.7 12.3 12.1 12.6 12.3 12.1 11.6 12.5 12.2 12.2 11.8 11.7 1989 1989 9.9 12.0 12.5 12.1 11.9 11.2 11.6 13.0 12.7 11.9 12.4 12.8 1990 1990 12.9 12.7 12.9 13.5 13.7 11.3 12.0 12.1 12.5 12.7 12.9 12.8 1991 1991 12.0 13.1 13.7 12.4 13.4 12.3 11.2 12.2 11.9 11.7 12.4 12.0 1992 1992 11.9 12.6 12.9 13.2 12.9 11.8 11.2 12.5 12.8 12.0 12.0 12.4 1993 1993 11.7 12.4 12.1 12.7 12.7 12.1 11.9 12.5 11.9 12.1 12.8 14.3 1994 1994 13.6 12.4 13.3 13.6 13.4 11.7 11.6 11.9 12.4 12.1 12.8 12.5 1995 1995 13.2 12.9 13.3 13.7 13.1 13.0 12.4 13.6 12.9 12.5 14.0 12.8 1996 1996 12.8 12.6 12.6 12.6 12.5 11.5 11.6 12.4 11.7 12.2 12.7 12.4 1997 1997 13.2 12.9 11.8 12.9 13.2 12.2 11.4 12.0 13.0 13.2 12.4 13.1 1998 1998 12.7 13.3 13.6 13.3 13.0 12.6 11.6 12.1 12.1 12.0 12.6 11.3 1999 1999 11.9 14.0 12.4 12.9 12.4 11.8 10.9 12.1 11.3 12.1 12.7 13.2 2000 2000 12.5 12.9 12.7 13.4 13.8 12.8 11.8 12.6 12.4 12.5 12.3 11.7 2001 2001 13.3 12.6 12.9 15.3 13.2 12.7 12.5 13.2 13.4 13.2 12.0 12.8 2002 2002 14.0 13.2 13.1 13.5 13.6 12.5 12.3 12.7 13.7 12.6 12.5 12.2 86 178 419 178 419 -1.25 29.25 178-419_178-419 1901 1901 12.5 12.8 13.0 13.2 13.1 12.1 11.7 12.2 12.1 12.3 12.4 12.3 1902 1902 12.5 12.8 12.9 13.1 13.1 12.1 11.7 12.2 12.1 12.1 12.4 12.3 1903 1903 12.5 12.8 13.0 13.2 13.0 12.1 11.7 12.3 12.1 12.3 12.6 12.2 1904 1904 12.5 12.8 13.0 12.7 13.1 12.1 11.7 12.2 12.1 12.3 12.4 12.3 1905 1905 12.5 12.8 13.0 13.2 13.1 12.1 11.7 12.2 12.1 12.3 12.4 12.5 1906 1906 12.5 12.8 13.0 13.2 13.1 12.1 12.1 12.2 12.1 12.3 12.1 12.3 1907 1907 12.5 12.8 12.9 13.2 13.1 12.1 11.5 12.2 12.1 12.3 12.4 11.8 1908 1908 12.5 12.8 13.0 13.2 13.1 12.1 11.7 12.2 12.1 12.3 12.4 12.3 1909 1909 12.5 12.8 13.0 13.1 13.1 12.1 11.7 12.2 12.1 12.3 12.4 12.3 1910 1910 12.5 12.8 13.0 13.2 13.1 12.1 12.9 12.2 12.1 12.0 12.4 12.3 1911 1911 12.5 12.8 12.9 13.3 13.0 12.1 11.9 12.1 12.1 12.3 12.3 12.2 1912 1912 12.7 12.8 13.0 13.0 13.1 12.2 11.7 12.2 12.1 12.3 12.4 12.3 1913 1913 12.5 12.8 13.0 13.2 12.9 12.1 11.7 12.2 12.1 12.3 12.4 12.3 1914 1914 12.5 12.8 13.0 13.2 13.1 12.1 11.7 12.2 12.1 12.3 12.4 12.3 1915 1915 12.7 12.8 13.0 13.2 13.0 12.1 12.0 12.1 12.1 12.3 12.4 12.2 1916 1916 12.5 12.8 13.1 13.2 13.1 12.1 11.7 12.2 12.1 12.3 12.4 12.2 1917 1917 12.5 12.8 13.0 13.2 13.1 12.1 11.7 12.2 12.1 12.3 12.4 12.3 1918 1918 12.5 12.4 13.0 13.2 12.8 12.1 11.7 12.2 12.1 12.3 12.4 12.3 1919 1919 12.5 12.8 13.0 13.2 13.1 12.1 11.7 12.2 12.1 12.0 12.4 12.3 1920 1920 12.5 12.8 13.0 13.2 13.1 12.1 11.7 12.2 12.1 12.3 12.4 12.3 1921 1921 12.5 12.8 13.0 13.1 13.1 12.1 11.7 12.2 12.1 12.3 12.4 12.3 1922 1922 12.7 12.8 13.0 13.2 13.1 12.1 11.7 12.2 12.1 12.3 12.4 12.3 1923 1923 12.5 12.8 13.0 13.0 13.1 12.1 11.7 12.2 12.1 12.7 12.4 12.5 1924 1924 12.7 12.8 13.3 13.2 13.2 12.2 11.7 12.1 12.1 12.3 12.6 12.3 1925 1925 12.4 12.6 13.0 13.3 13.3 12.2 11.7 11.7 12.1 12.0 12.4 12.3 1926 1926 12.6 12.9 13.0 12.9 13.2 12.1 11.7 12.2 12.1 12.3 12.4 12.0 1927 1927 12.5 12.8 12.9 13.2 13.2 12.1 11.7 12.2 11.9 12.3 12.4 12.6 1928 1928 12.5 12.8 13.0 13.4 13.1 12.1 11.7 11.9 12.4 12.3 12.4 12.5 1929 1929 12.5 12.8 13.3 13.2 12.5 12.1 11.6 12.2 12.1 12.3 12.6 12.3 1930 1930 12.4 12.8 12.9 13.0 13.1 11.9 11.7 12.2 11.9 12.3 12.2 12.3 1931 1931 12.5 13.3 12.1 12.8 12.9 12.1 11.9 12.1 12.1 12.8 12.6 11.3 1932 1932 12.7 12.0 13.5 12.0 11.7 12.4 12.3 12.0 12.4 12.4 12.9 11.7 1933 1933 12.7 11.9 12.6 12.7 13.2 12.1 11.7 12.2 12.4 11.7 12.9 11.7 1934 1934 12.5 11.6 13.3 12.6 12.7 12.1 12.2 12.4 12.3 11.9 13.2 11.2 1935 1935 12.8 13.2 12.4 13.0 12.6 12.1 12.4 12.0 12.4 12.1 12.6 12.0 1936 1936 13.0 11.7 12.6 13.0 12.8 12.1 11.5 12.3 12.1 12.6 12.6 11.7 1937 1937 12.8 12.1 13.3 13.3 12.0 12.1 12.0 12.4 12.6 11.9 12.6 12.2 1938 1938 13.1 12.0 13.1 12.7 13.0 12.1 12.0 12.1 12.1 11.9 12.3 12.1 1939 1939 12.5 12.1 12.1 12.4 12.6 11.6 11.7 12.2 12.3 12.5 12.1 12.5 1940 1940 12.9 12.2 13.2 12.8 13.2 12.3 11.9 12.5 12.4 12.9 12.8 12.3 1941 1941 13.9 13.9 13.2 13.8 13.4 12.1 11.7 12.2 12.4 13.4 12.4 11.6 1942 1942 13.7 13.6 13.3 13.1 12.7 12.5 11.2 11.7 11.9 12.5 13.2 11.7 1943 1943 13.4 11.8 12.5 12.9 12.9 11.8 11.5 11.7 11.9 12.4 13.6 13.8 1944 1944 13.6 12.4 12.0 13.1 12.8 13.1 11.8 12.1 11.9 12.3 12.9 12.5 1945 1945 13.5 12.2 13.5 13.2 12.5 11.5 12.0 11.8 11.6 12.4 12.9 11.7 1946 1946 13.5 13.2 12.9 12.4 13.1 11.6 11.5 11.3 11.8 12.3 12.4 12.2 1947 1947 12.9 12.3 12.5 12.4 12.7 12.2 11.7 11.9 11.9 12.6 13.4 12.3 1948 1948 12.8 12.9 12.0 13.4 13.6 12.1 11.7 11.9 11.6 12.3 12.4 12.6 1949 1949 13.2 12.6 14.0 13.9 14.2 12.1 11.9 12.6 11.9 12.5 13.3 12.3 1950 1950 12.2 11.4 12.2 12.9 13.0 11.7 11.5 11.6 11.5 11.6 11.7 12.0 1951 1951 12.1 11.8 13.3 13.1 13.3 12.2 11.8 12.9 12.1 12.5 12.0 12.3 1952 1952 12.8 13.1 13.8 13.9 13.7 12.1 11.3 12.4 12.2 12.4 11.8 11.8 1953 1953 12.5 12.4 12.7 12.9 13.1 12.2 10.8 12.9 11.7 11.6 11.6 12.4 1954 1954 12.9 12.7 13.0 13.2 12.8 11.6 10.9 12.5 11.9 12.0 12.1 12.5 1955 1955 12.6 12.6 12.9 12.4 12.8 11.6 11.4 12.2 12.5 12.1 11.9 12.2 1956 1956 12.2 12.5 13.1 12.6 12.6 11.6 10.9 12.2 11.6 11.5 12.2 12.0 1957 1957 12.3 11.7 12.9 13.2 13.0 12.1 11.3 12.4 12.2 12.2 12.4 12.6 1958 1958 13.7 13.2 13.6 13.0 13.7 12.3 11.9 12.9 12.4 12.6 12.3 13.3 1959 1959 13.4 12.8 13.4 13.1 13.5 12.1 12.2 11.9 11.1 11.8 12.1 12.6 1960 1960 12.8 12.9 12.6 13.2 12.7 12.1 10.6 11.4 11.5 12.5 12.5 13.1 1961 1961 11.0 12.6 13.2 13.2 14.2 12.5 11.5 11.6 12.1 12.9 12.2 11.7 1962 1962 11.8 12.5 12.6 12.8 13.3 12.3 11.5 12.3 11.3 11.5 12.0 12.8 1963 1963 12.5 12.4 13.0 12.9 13.0 11.8 11.9 11.8 12.1 12.3 12.5 12.5 1964 1964 12.8 13.1 13.0 13.0 12.7 12.1 10.3 12.0 11.6 11.9 12.2 12.6 1965 1965 11.9 11.8 12.9 13.5 12.9 11.8 11.7 11.7 11.8 12.2 12.2 11.9 1966 1966 13.1 13.1 13.6 12.4 13.2 12.0 11.3 11.8 12.0 12.4 12.8 12.5 1967 1967 12.1 12.5 12.6 12.9 13.1 11.6 11.1 11.1 11.7 12.5 11.7 11.7 1968 1968 11.3 12.1 12.1 13.1 12.1 12.1 11.7 11.9 12.0 11.9 12.9 12.8 1969 1969 12.6 13.4 13.3 13.8 14.2 12.2 10.4 11.7 12.1 12.4 12.8 11.6 1970 1970 12.7 13.3 13.0 13.3 12.8 11.8 12.3 11.9 11.9 11.5 12.1 11.6 1971 1971 11.8 11.6 12.7 12.5 12.7 11.0 11.2 11.9 11.6 11.6 12.1 11.5 1972 1972 12.7 12.5 12.5 12.5 13.6 12.2 12.1 12.2 12.8 11.9 12.3 12.3 1973 1973 13.2 13.4 13.0 12.8 12.7 11.8 11.2 12.0 12.1 12.0 12.0 12.1 1974 1974 11.6 12.9 12.7 12.5 12.2 12.6 11.5 11.8 11.0 11.6 12.4 13.0 1975 1975 12.1 12.8 12.4 12.7 12.7 12.0 12.0 11.6 12.0 12.0 12.5 12.1 1976 1976 11.8 11.6 12.6 13.1 13.7 12.0 11.7 11.9 12.4 12.4 12.8 13.1 1977 1977 12.8 12.6 13.1 13.6 13.3 12.1 12.0 12.6 12.1 12.9 13.0 12.1 1978 1978 12.8 13.3 13.3 13.9 12.8 12.2 11.8 12.7 12.7 12.5 11.4 12.8 1979 1979 13.7 12.8 12.7 14.1 13.3 12.3 11.7 12.8 12.1 12.7 12.5 12.0 1980 1980 13.4 14.6 13.6 13.5 13.2 12.4 11.7 12.2 13.1 12.8 12.3 12.1 1981 1981 13.0 13.2 13.2 13.4 13.2 12.6 12.1 13.2 12.1 13.1 12.6 13.0 1982 1982 13.9 12.8 12.9 13.1 13.8 12.3 12.3 12.4 12.9 12.2 11.5 12.6 1983 1983 11.9 13.7 14.9 13.8 14.1 13.1 13.3 12.9 12.6 12.1 11.9 12.3 1984 1984 11.8 13.0 13.1 13.3 13.2 12.0 12.0 12.0 12.0 12.9 12.2 12.1 1985 1985 13.9 11.9 13.0 13.0 13.1 12.0 11.9 12.4 12.8 12.7 12.8 13.1 1986 1986 12.6 12.8 12.5 13.7 13.1 10.9 11.6 12.6 11.6 12.7 12.6 12.1 1987 1987 12.9 12.8 13.2 13.2 14.0 12.0 12.6 12.1 13.4 12.2 12.3 13.1 1988 1988 13.0 12.7 12.6 13.1 12.7 12.4 12.1 12.9 12.5 12.4 12.2 12.0 1989 1989 10.1 12.4 13.0 12.7 12.4 11.6 12.2 13.4 12.9 12.1 12.7 13.0 1990 1990 13.2 13.2 13.5 14.2 14.2 11.6 12.8 12.6 12.6 13.0 13.2 13.2 1991 1991 12.3 13.6 14.2 12.8 13.9 12.6 11.8 12.4 11.9 12.0 12.7 12.3 1992 1992 12.3 13.0 13.6 13.7 13.3 12.2 11.8 12.8 12.9 12.3 12.4 12.6 1993 1993 12.0 12.8 12.6 13.2 13.1 12.4 12.6 12.9 12.1 12.3 13.1 14.3 1994 1994 13.7 13.0 13.9 14.0 13.9 12.1 12.1 12.3 12.6 12.3 13.0 12.8 1995 1995 13.5 13.3 13.7 14.2 13.6 13.3 12.9 13.9 12.9 12.7 14.2 13.1 1996 1996 13.2 13.1 13.2 13.2 13.0 11.9 12.1 12.7 11.9 12.6 12.9 12.7 1997 1997 13.6 13.3 12.5 13.4 13.7 12.4 12.0 12.4 13.2 13.5 12.7 13.5 1998 1998 13.0 13.7 14.1 13.9 13.5 12.8 12.2 12.4 12.2 12.3 12.9 11.6 1999 1999 12.4 14.4 12.9 13.4 12.8 12.2 11.5 12.5 11.6 12.3 12.9 13.5 2000 2000 12.9 13.4 13.4 14.0 14.3 13.2 12.4 13.0 12.6 12.7 12.6 12.0 2001 2001 13.8 13.1 13.6 15.9 13.7 13.0 13.2 13.6 13.4 13.5 12.4 13.1 2002 2002 14.4 13.6 13.7 14.1 14.4 12.8 12.9 13.1 13.9 12.8 12.8 12.3 87 179 419 179 419 -0.75 29.25 179-419_179-419 1901 1901 14.8 15.0 15.3 15.3 15.4 14.4 14.3 14.7 14.6 14.6 14.7 14.7 1902 1902 14.8 15.0 15.2 15.2 15.3 14.4 14.3 14.7 14.6 14.3 14.7 14.7 1903 1903 14.8 15.0 15.3 15.3 15.4 14.4 14.3 14.8 14.6 14.6 15.1 14.6 1904 1904 14.8 15.0 15.3 14.9 15.4 14.4 14.3 14.7 14.6 14.6 14.7 14.7 1905 1905 14.8 15.0 15.3 15.3 15.4 14.4 14.3 14.7 14.6 14.6 14.7 14.8 1906 1906 14.8 15.0 15.3 15.3 15.5 14.4 14.7 14.7 14.6 14.6 14.5 14.7 1907 1907 14.8 15.0 15.3 15.3 15.4 14.4 13.9 14.7 14.6 14.6 14.7 14.1 1908 1908 14.8 15.0 15.3 15.3 15.4 14.4 14.3 14.7 14.6 14.6 14.6 14.7 1909 1909 14.8 15.0 15.2 15.2 15.4 14.4 14.3 14.7 14.6 14.6 14.7 14.7 1910 1910 14.8 15.0 15.3 15.3 15.5 14.4 15.6 14.7 14.6 14.4 14.9 14.7 1911 1911 15.0 14.8 15.1 15.5 15.3 14.4 14.4 14.6 14.6 14.6 14.6 14.5 1912 1912 15.0 14.8 15.3 15.0 15.4 14.6 14.3 14.7 14.6 14.6 14.7 14.7 1913 1913 14.8 15.0 15.3 15.2 15.2 14.4 14.3 14.7 14.6 14.6 14.7 14.7 1914 1914 14.8 15.0 15.3 15.3 15.4 14.4 14.3 14.7 14.6 14.6 14.8 14.7 1915 1915 15.1 15.0 15.3 15.3 15.3 14.4 14.4 14.6 14.6 14.6 14.7 14.5 1916 1916 14.8 15.0 15.4 15.3 15.3 14.4 14.3 14.7 14.6 14.6 14.7 14.5 1917 1917 14.8 15.0 15.3 15.3 15.4 14.4 14.3 14.7 14.6 14.6 14.7 14.7 1918 1918 14.8 14.5 15.3 15.3 15.1 14.4 14.3 14.7 14.6 14.6 14.7 14.7 1919 1919 14.8 15.0 15.3 15.2 15.4 14.4 14.3 14.7 14.6 14.3 14.7 14.7 1920 1920 14.8 14.8 15.3 15.3 15.4 14.4 14.3 14.7 14.6 14.6 14.7 14.7 1921 1921 14.8 15.0 15.3 15.2 15.4 14.4 14.3 14.6 14.6 14.6 14.7 14.7 1922 1922 15.0 15.0 15.3 15.3 15.4 14.4 14.3 14.7 14.6 14.6 14.8 14.7 1923 1923 14.8 15.0 15.3 15.1 15.4 14.4 14.3 14.7 14.6 14.9 14.7 14.8 1924 1924 15.0 15.0 15.4 15.3 15.5 14.4 14.3 14.7 14.7 14.6 14.9 14.8 1925 1925 14.8 14.8 15.3 15.3 15.6 14.4 14.3 14.3 14.6 14.3 14.8 14.7 1926 1926 15.0 15.1 15.3 15.0 15.5 14.4 14.3 14.7 14.6 14.6 14.7 14.3 1927 1927 14.8 15.0 15.2 15.3 15.5 14.4 14.2 14.7 14.3 14.6 14.8 14.9 1928 1928 15.0 15.0 15.4 15.6 15.4 14.4 14.3 14.5 14.9 14.6 14.7 14.8 1929 1929 14.8 15.0 15.7 15.3 14.8 14.4 14.1 14.7 14.5 14.6 14.9 14.7 1930 1930 14.6 15.0 15.2 15.2 15.4 14.4 14.3 14.7 14.4 14.6 14.6 14.7 1931 1931 14.8 15.6 14.4 14.9 15.2 14.4 14.4 14.7 14.7 15.0 15.0 13.7 1932 1932 15.0 14.2 15.8 14.2 14.0 14.8 14.7 14.5 14.9 14.7 15.3 14.1 1933 1933 15.0 14.2 14.9 14.7 15.5 14.4 14.3 14.7 14.9 14.1 15.2 14.1 1934 1934 14.7 13.8 15.4 14.7 15.0 14.4 14.6 14.9 14.8 14.3 15.5 13.6 1935 1935 15.2 15.4 14.8 15.2 14.9 14.6 14.8 14.6 14.8 14.6 15.0 14.4 1936 1936 15.2 13.9 14.9 15.2 15.1 14.4 13.9 14.8 14.6 14.8 15.0 14.2 1937 1937 15.1 14.4 15.4 15.4 14.3 14.4 14.4 14.9 14.9 14.2 15.0 14.6 1938 1938 15.5 14.2 15.4 14.9 15.3 14.4 14.4 14.6 14.6 14.3 14.6 14.4 1939 1939 14.8 14.3 14.4 14.5 15.0 14.1 14.3 14.7 14.6 14.9 14.5 14.9 1940 1940 15.1 14.4 15.4 14.9 15.5 14.7 14.4 15.0 14.7 15.1 15.1 14.7 1941 1941 16.2 16.3 15.6 15.9 15.7 14.4 14.3 14.6 14.7 15.6 14.8 14.0 1942 1942 16.0 15.9 15.6 15.2 15.1 14.8 13.7 14.2 14.4 14.8 15.5 14.2 1943 1943 15.7 14.0 14.8 15.1 15.2 14.2 13.9 14.2 14.3 14.8 15.9 16.2 1944 1944 16.0 14.7 14.3 15.2 15.1 15.4 14.1 14.6 14.4 14.6 15.4 14.8 1945 1945 15.8 14.4 15.9 15.5 14.8 13.9 14.4 14.3 14.1 14.6 15.2 14.1 1946 1946 15.9 15.5 15.2 14.5 15.4 13.9 13.9 13.8 14.2 14.6 14.6 14.6 1947 1947 15.2 14.6 14.8 14.4 15.0 14.6 14.3 14.4 14.4 14.9 15.7 14.8 1948 1948 15.1 15.1 14.4 15.5 15.9 14.4 14.3 14.4 14.1 14.6 14.7 14.8 1949 1949 15.5 15.0 16.3 16.1 16.4 14.4 14.3 15.0 14.3 14.8 15.6 14.7 1950 1950 14.5 13.5 14.5 15.0 15.2 14.1 13.8 14.1 14.0 13.8 14.0 14.2 1951 1951 14.2 14.0 15.4 15.1 15.5 14.4 14.2 15.2 14.5 14.9 14.4 14.5 1952 1952 15.0 15.3 16.0 16.1 15.8 14.5 13.7 14.9 14.6 14.6 14.1 14.2 1953 1953 14.8 14.6 15.1 15.2 15.5 14.6 13.2 15.2 14.2 13.8 14.1 14.6 1954 1954 15.2 15.0 15.3 15.5 15.0 13.9 13.3 14.8 14.4 14.0 14.6 14.8 1955 1955 15.0 14.6 15.1 14.6 15.0 13.9 13.7 14.7 15.0 14.4 14.2 14.5 1956 1956 14.6 14.7 15.4 14.8 14.8 13.9 13.3 14.6 14.0 13.8 14.6 14.4 1957 1957 14.5 13.8 15.2 15.5 15.2 14.6 13.7 14.9 14.6 14.5 14.8 14.9 1958 1958 16.0 15.3 16.0 15.2 15.9 14.5 14.5 15.3 14.8 14.9 14.6 15.7 1959 1959 15.8 15.0 15.8 15.3 15.7 14.5 14.5 14.4 13.7 14.1 14.5 15.0 1960 1960 15.1 15.1 14.9 15.4 15.0 14.4 13.1 14.1 14.0 14.8 14.8 15.5 1961 1961 13.4 14.6 15.4 15.4 16.6 14.9 14.0 14.2 14.4 15.1 14.6 13.9 1962 1962 14.0 14.6 14.8 15.0 15.5 14.6 14.1 14.7 13.8 13.9 14.3 14.9 1963 1963 14.9 14.5 15.3 15.0 15.2 14.1 14.4 14.3 14.4 14.7 14.8 14.8 1964 1964 15.1 15.4 15.3 15.1 15.1 14.4 12.8 14.3 14.0 14.2 14.4 14.9 1965 1965 14.2 13.9 15.1 15.6 15.2 14.2 14.1 14.2 14.3 14.5 14.5 14.1 1966 1966 15.4 15.3 15.9 14.4 15.6 14.4 13.7 14.3 14.4 14.7 15.1 14.7 1967 1967 14.5 14.6 15.0 14.8 15.2 14.0 13.5 13.6 14.0 14.6 14.1 13.9 1968 1968 13.6 14.3 14.5 15.2 14.3 14.5 14.0 14.4 14.5 14.1 15.3 14.9 1969 1969 15.0 15.7 15.7 16.0 16.4 14.6 12.9 14.2 14.5 14.8 15.2 13.8 1970 1970 15.0 15.3 15.3 15.5 15.1 14.2 14.7 14.2 14.3 13.8 14.3 14.1 1971 1971 14.1 13.7 14.9 14.5 14.8 13.4 13.5 14.4 13.9 13.7 14.6 14.0 1972 1972 15.1 14.7 14.8 14.8 15.7 14.6 14.6 14.7 15.1 14.2 14.6 14.7 1973 1973 15.5 15.8 15.3 15.0 14.9 14.3 13.4 14.5 14.3 14.2 14.5 14.4 1974 1974 14.1 15.2 15.0 14.7 14.2 14.9 13.9 14.3 13.4 13.8 14.8 15.3 1975 1975 14.5 15.2 14.7 14.9 15.1 14.4 14.2 14.1 14.3 14.3 14.7 14.3 1976 1976 14.2 13.9 14.9 15.3 15.9 14.5 14.1 14.4 14.8 14.5 15.1 15.4 1977 1977 15.1 15.1 15.3 15.7 15.6 14.5 14.4 15.1 14.6 15.0 15.4 14.7 1978 1978 15.2 15.5 15.6 16.0 15.2 14.6 14.2 15.0 15.0 14.7 13.7 15.2 1979 1979 16.0 14.9 15.0 16.2 15.5 14.7 14.3 15.3 14.7 15.1 15.0 14.3 1980 1980 15.8 16.8 15.8 15.7 15.5 14.8 14.2 14.8 15.5 15.2 14.6 14.4 1981 1981 15.4 15.4 15.4 15.6 15.4 15.0 14.6 15.7 14.6 15.3 15.0 15.5 1982 1982 16.4 15.1 15.3 15.2 16.1 14.8 14.8 15.1 15.4 14.5 13.9 14.9 1983 1983 14.3 16.0 17.2 16.1 16.4 15.6 15.8 15.4 14.9 14.4 14.3 14.7 1984 1984 14.2 15.2 15.4 15.5 15.5 14.4 14.3 14.5 14.3 15.1 14.5 14.4 1985 1985 16.4 14.0 15.4 15.2 15.5 14.4 14.2 14.9 15.4 15.0 15.4 15.4 1986 1986 14.9 15.0 14.7 15.9 15.3 13.3 14.2 15.1 14.2 15.0 15.1 14.5 1987 1987 15.2 14.9 15.5 15.4 16.3 14.4 15.3 14.6 15.7 14.5 14.7 15.4 1988 1988 15.3 14.9 14.8 15.3 14.9 14.9 14.5 15.4 15.0 14.8 14.6 14.2 1989 1989 12.3 14.6 15.3 14.8 14.7 14.3 14.7 16.0 15.4 14.4 14.9 15.3 1990 1990 15.6 15.4 15.8 16.4 16.5 14.2 15.2 15.3 15.2 15.3 15.6 15.5 1991 1991 14.7 15.8 16.5 15.1 16.2 15.1 14.3 14.8 14.4 14.2 15.2 14.6 1992 1992 14.6 15.1 15.9 15.8 15.7 14.6 14.4 15.2 15.4 14.6 14.7 14.8 1993 1993 14.2 15.0 14.9 15.3 15.3 14.9 15.1 15.5 14.6 14.4 15.3 16.3 1994 1994 15.7 15.2 16.3 15.9 16.1 14.4 14.6 14.8 14.9 14.6 15.2 15.1 1995 1995 15.7 15.6 16.0 16.4 15.8 15.7 15.4 16.4 15.4 15.0 16.6 15.3 1996 1996 15.6 15.4 15.4 15.4 15.3 14.3 14.6 15.2 14.4 14.9 15.2 15.0 1997 1997 16.0 15.5 14.8 15.6 16.0 14.8 14.4 14.9 15.6 15.8 15.1 16.0 1998 1998 15.2 15.8 16.5 16.1 15.9 15.1 14.7 14.9 14.7 14.7 15.2 14.0 1999 1999 14.7 16.6 15.4 15.6 15.1 14.6 13.9 15.0 14.1 14.4 15.3 15.8 2000 2000 15.2 15.7 15.7 16.1 16.5 15.4 14.9 15.6 14.9 14.9 14.9 14.4 2001 2001 16.2 15.3 15.9 18.1 16.0 15.4 15.8 16.0 15.9 15.9 14.7 15.3 2002 2002 16.7 15.9 15.9 16.2 17.0 15.2 15.3 15.6 16.2 15.1 15.1 14.6 88 180 419 180 419 -0.25 29.25 180-419_180-419 1901 1901 10.3 10.7 11.1 11.8 11.9 10.8 10.2 10.7 10.6 10.6 10.8 10.5 1902 1902 10.3 10.7 10.9 11.8 11.9 10.8 10.2 10.7 10.7 10.3 10.8 10.5 1903 1903 10.3 10.5 11.1 11.9 11.9 10.8 10.2 10.8 10.6 10.6 11.2 10.4 1904 1904 10.2 10.7 11.1 11.5 11.9 10.9 10.2 10.7 10.6 10.6 10.8 10.5 1905 1905 10.3 10.7 11.1 11.8 11.9 10.8 10.2 10.7 10.6 10.6 10.8 10.6 1906 1906 10.3 10.7 11.1 11.8 12.0 10.8 10.6 10.7 10.6 10.6 10.6 10.5 1907 1907 10.3 10.7 11.1 11.8 11.9 10.9 9.9 10.7 10.6 10.6 10.8 9.9 1908 1908 10.3 10.5 11.1 11.8 11.9 10.8 10.2 10.7 10.6 10.6 10.7 10.4 1909 1909 10.3 10.7 11.1 11.8 11.9 10.8 10.2 10.7 10.6 10.6 10.8 10.5 1910 1910 10.3 10.7 11.1 11.8 12.0 10.8 11.7 10.7 10.5 10.4 10.9 10.5 1911 1911 10.5 10.5 10.8 11.9 11.8 10.8 10.3 10.6 10.6 10.6 10.7 10.3 1912 1912 10.3 10.5 11.1 11.4 11.9 11.0 10.2 10.7 10.6 10.4 10.8 10.5 1913 1913 10.3 10.7 11.1 11.7 11.7 10.8 10.2 10.7 10.6 10.6 10.8 10.4 1914 1914 10.3 10.7 11.1 11.8 11.9 10.8 10.1 10.7 10.6 10.6 10.9 10.5 1915 1915 10.6 10.7 11.1 11.8 11.8 10.8 10.3 10.6 10.6 10.6 10.8 10.3 1916 1916 10.3 10.7 11.1 11.8 11.8 10.8 10.2 10.7 10.6 10.6 10.8 10.2 1917 1917 10.3 10.7 11.1 11.8 11.9 10.7 10.2 10.7 10.6 10.6 10.8 10.4 1918 1918 10.3 10.2 11.1 11.8 11.7 10.8 10.2 10.7 10.6 10.6 10.8 10.5 1919 1919 10.3 10.7 11.1 11.6 11.9 10.8 10.2 10.7 10.6 10.4 10.8 10.5 1920 1920 10.3 10.4 11.1 11.8 11.8 10.8 10.2 10.7 10.6 10.6 10.8 10.5 1921 1921 10.3 10.7 11.1 11.8 11.9 10.8 10.2 10.6 10.6 10.6 10.8 10.5 1922 1922 10.5 10.7 11.1 11.8 11.9 11.0 10.2 10.7 10.6 10.6 11.0 10.5 1923 1923 10.3 10.5 11.1 11.5 11.8 10.8 10.2 10.7 10.6 10.8 10.8 10.6 1924 1924 10.5 10.7 11.3 11.8 12.0 10.9 10.2 10.7 10.7 10.6 10.9 10.6 1925 1925 10.3 10.5 11.1 11.8 12.0 10.9 10.2 10.3 10.6 10.4 10.9 10.5 1926 1926 10.5 10.7 11.1 11.4 11.9 10.8 10.2 10.7 10.6 10.6 10.8 10.1 1927 1927 10.3 10.7 11.1 11.8 12.0 10.8 10.2 10.7 10.4 10.6 10.9 10.7 1928 1928 10.6 10.7 11.1 12.1 12.0 10.8 10.2 10.5 10.9 10.6 10.8 10.6 1929 1929 10.3 10.7 11.5 11.8 11.3 10.8 10.0 10.7 10.5 10.6 11.0 10.5 1930 1930 10.0 10.7 11.0 11.7 11.9 10.8 10.2 10.7 10.5 10.6 10.7 10.5 1931 1931 10.3 11.3 10.3 11.3 11.7 10.9 10.2 10.7 10.7 11.0 11.1 9.6 1932 1932 10.5 10.0 11.6 10.7 10.5 11.2 10.6 10.6 10.9 10.7 11.4 9.9 1933 1933 10.5 10.0 10.8 11.2 12.0 10.8 10.2 10.7 10.9 10.1 11.2 10.0 1934 1934 10.2 9.5 11.3 11.3 11.5 10.8 10.5 10.9 10.9 10.3 11.7 9.5 1935 1935 10.8 11.1 10.6 11.7 11.3 11.0 10.6 10.7 10.8 10.6 11.1 10.2 1936 1936 10.7 9.7 10.9 11.7 11.7 10.8 10.0 10.8 10.7 10.8 11.1 10.0 1937 1937 10.6 10.1 11.3 11.9 10.8 10.8 10.4 10.9 10.9 10.2 11.1 10.5 1938 1938 11.0 10.0 11.1 11.5 11.8 10.9 10.3 10.6 10.6 10.3 10.7 10.3 1939 1939 10.3 10.1 10.3 11.1 11.5 10.5 10.2 10.7 10.7 10.9 10.7 10.8 1940 1940 10.7 10.2 11.1 11.4 12.0 11.1 10.3 11.0 10.7 11.1 11.2 10.5 1941 1941 11.7 12.1 11.4 12.5 12.2 10.8 10.2 10.6 10.7 11.6 10.9 9.8 1942 1942 11.5 11.7 11.4 11.7 11.6 11.2 9.6 10.1 10.4 10.9 11.7 10.1 1943 1943 11.2 9.8 10.6 11.6 11.7 10.6 9.8 10.2 10.3 10.8 12.0 12.0 1944 1944 11.5 10.5 10.2 11.7 11.6 11.8 10.0 10.6 10.3 10.6 11.5 10.7 1945 1945 11.3 10.2 11.9 12.1 11.3 10.3 10.4 10.3 10.1 10.6 11.3 9.9 1946 1946 11.4 11.3 11.1 11.0 11.9 10.4 9.9 9.8 10.2 10.4 10.7 10.4 1947 1947 10.7 10.3 10.6 10.8 11.5 11.0 10.2 10.4 10.3 10.9 11.8 10.6 1948 1948 10.6 10.9 10.2 12.0 12.4 10.7 10.2 10.4 10.1 10.6 10.8 10.5 1949 1949 10.9 10.8 12.1 12.7 12.9 10.8 10.2 10.9 10.2 10.7 11.6 10.5 1950 1950 9.9 9.0 10.4 11.5 11.8 10.5 9.7 10.1 10.0 9.7 10.1 10.1 1951 1951 9.7 9.7 11.3 11.6 11.9 10.8 10.0 11.2 10.5 11.2 10.7 10.3 1952 1952 10.5 11.0 11.9 12.6 12.3 11.0 9.7 10.8 10.7 10.8 10.2 10.1 1953 1953 10.2 10.3 11.0 11.6 12.0 10.8 9.1 11.1 10.2 9.9 10.2 10.5 1954 1954 10.7 10.7 11.1 12.1 11.5 10.2 9.4 10.7 10.6 9.9 10.6 10.6 1955 1955 10.5 10.1 10.9 11.4 11.3 10.3 9.6 10.5 11.2 10.6 10.4 10.2 1956 1956 10.0 10.4 11.2 11.4 11.3 10.3 9.3 10.5 10.0 10.0 10.7 10.2 1957 1957 9.9 9.5 10.9 11.8 11.6 10.9 9.6 10.9 10.7 10.5 10.9 10.8 1958 1958 11.6 11.1 11.8 11.8 12.5 11.0 10.5 11.4 10.8 10.8 10.7 11.5 1959 1959 11.3 10.7 11.6 11.7 12.3 10.9 10.5 10.4 9.8 10.1 10.6 10.9 1960 1960 10.7 10.9 10.7 11.7 11.6 10.8 9.1 10.2 10.1 10.9 11.0 11.5 1961 1961 9.1 10.1 11.1 11.7 13.1 11.2 10.0 10.3 10.4 11.1 10.5 9.6 1962 1962 9.4 10.2 10.7 11.3 12.0 10.8 10.0 10.7 10.0 9.8 10.4 10.8 1963 1963 10.3 10.3 11.1 11.2 11.8 10.5 10.2 10.4 10.6 10.8 10.9 10.8 1964 1964 10.7 11.1 11.1 11.4 11.7 10.6 8.9 10.4 10.0 10.1 10.5 10.6 1965 1965 9.8 9.5 10.9 12.0 11.7 10.5 10.1 10.3 10.3 10.6 10.6 9.9 1966 1966 11.0 10.9 11.6 10.8 12.2 10.9 9.7 10.1 10.4 10.7 11.2 10.5 1967 1967 10.0 10.3 10.6 11.6 11.7 10.4 9.5 9.7 10.1 10.7 10.1 9.7 1968 1968 9.1 10.0 10.3 11.6 10.7 10.9 10.0 10.5 10.6 10.2 11.4 10.8 1969 1969 10.6 11.4 11.4 12.5 12.9 11.0 8.8 10.2 10.6 10.9 11.2 9.7 1970 1970 10.5 11.1 11.1 11.8 11.7 10.4 10.6 10.3 10.3 10.0 10.5 9.8 1971 1971 9.6 9.3 10.8 10.8 11.2 9.8 9.5 10.4 9.9 9.8 10.7 9.7 1972 1972 10.6 10.4 10.6 11.3 12.1 11.0 10.5 10.6 11.1 10.3 10.7 10.5 1973 1973 11.0 11.6 11.1 11.4 11.4 10.7 9.4 10.5 10.4 10.3 10.6 10.3 1974 1974 9.7 10.9 10.8 11.1 10.7 11.2 9.8 10.3 9.4 9.8 10.7 11.1 1975 1975 10.0 11.0 10.5 11.4 11.6 10.8 10.2 10.1 10.2 10.4 10.8 10.2 1976 1976 9.7 9.7 10.7 11.6 12.3 10.9 10.0 10.3 10.8 10.4 11.2 11.2 1977 1977 10.6 10.8 11.1 12.2 12.1 10.8 10.2 11.1 10.6 11.0 11.4 10.7 1978 1978 10.7 11.3 11.3 12.3 11.7 10.8 10.1 11.1 11.0 10.8 9.8 11.0 1979 1979 11.6 10.6 10.8 12.7 12.0 11.2 10.2 11.3 10.7 11.1 11.1 10.2 1980 1980 11.2 12.6 11.7 12.3 12.1 11.3 10.1 10.9 11.5 11.2 10.8 10.3 1981 1981 11.0 11.2 11.3 12.2 11.9 11.4 10.4 11.6 10.6 11.4 11.1 11.4 1982 1982 12.1 10.6 11.1 11.8 12.6 11.1 10.8 11.1 11.4 10.5 9.9 10.7 1983 1983 9.7 11.9 13.2 12.6 12.9 12.1 11.7 11.5 11.1 10.5 10.4 10.4 1984 1984 9.5 10.8 11.2 12.0 11.9 10.8 10.3 10.5 10.4 11.1 10.5 10.3 1985 1985 11.9 9.7 11.2 11.6 12.0 10.8 10.2 11.0 11.3 11.0 11.5 11.4 1986 1986 10.3 10.7 10.6 12.4 11.8 9.9 10.1 11.2 10.2 10.9 11.1 10.3 1987 1987 10.6 10.6 11.4 11.9 12.8 10.9 11.1 10.6 11.7 10.5 10.7 11.1 1988 1988 10.8 10.7 10.4 11.9 11.5 11.2 10.4 11.5 11.1 10.8 10.7 10.0 1989 1989 7.7 10.3 11.1 11.3 11.3 10.8 10.8 12.2 11.4 10.6 11.0 11.2 1990 1990 11.1 11.1 11.6 13.1 13.1 10.7 11.3 11.4 11.2 11.4 11.6 11.3 1991 1991 10.2 11.5 12.3 11.6 12.7 11.5 10.2 10.8 10.6 10.3 11.3 10.4 1992 1992 10.2 10.8 11.8 12.3 12.2 10.9 10.8 11.2 11.4 10.6 10.7 10.6 1993 1993 9.7 10.7 10.8 11.8 11.7 11.3 11.1 11.6 10.5 10.4 11.2 11.8 1994 1994 11.0 11.0 12.1 12.2 12.5 10.9 10.5 10.8 11.0 10.6 11.2 10.9 1995 1995 11.1 11.3 11.6 13.0 12.4 12.3 11.3 12.5 11.5 11.0 12.6 11.1 1996 1996 11.1 11.1 11.3 12.0 11.9 10.8 10.5 11.1 10.5 10.9 11.3 10.7 1997 1997 11.5 11.2 10.6 12.1 12.6 11.2 10.5 11.0 11.8 11.9 11.1 12.0 1998 1998 10.7 11.5 12.3 12.7 12.5 11.4 10.6 10.9 10.7 10.7 11.2 9.9 1999 1999 10.3 12.3 11.2 12.1 11.5 11.0 9.9 10.9 10.2 10.3 11.3 11.6 2000 2000 10.7 11.5 11.5 12.7 13.0 11.9 10.8 11.6 10.9 10.9 11.0 10.2 2001 2001 11.7 11.1 11.9 14.6 12.5 11.9 11.7 12.1 11.9 12.1 10.8 11.1 2002 2002 12.3 11.6 11.8 12.7 13.7 11.6 11.2 11.6 12.2 11.1 11.2 10.4 89 181 419 181 419 0.25 29.25 181-419_181-419 1901 1901 14.0 14.4 14.8 15.2 15.2 14.5 14.1 14.5 14.5 14.3 14.3 14.2 1902 1902 14.0 14.4 14.6 15.2 15.2 14.6 14.1 14.5 14.6 14.1 14.3 14.2 1903 1903 14.0 14.0 14.8 15.2 15.2 14.5 14.1 14.6 14.5 14.3 14.7 14.1 1904 1904 13.9 14.4 14.8 14.8 15.2 14.7 14.1 14.5 14.5 14.3 14.3 14.2 1905 1905 14.0 14.4 14.8 15.2 15.2 14.5 14.1 14.5 14.5 14.3 14.3 14.4 1906 1906 14.0 14.4 14.8 15.2 15.3 14.5 14.5 14.6 14.5 14.3 14.2 14.2 1907 1907 14.0 14.4 14.8 15.2 15.2 14.6 13.9 14.5 14.5 14.3 14.3 13.6 1908 1908 14.0 14.2 14.9 15.2 15.2 14.5 14.1 14.5 14.5 14.3 14.3 14.1 1909 1909 14.0 14.4 14.8 15.2 15.2 14.5 14.1 14.5 14.5 14.3 14.3 14.2 1910 1910 14.0 14.4 14.8 15.2 15.3 14.5 15.8 14.5 14.4 14.2 14.5 14.1 1911 1911 14.3 14.1 14.4 15.2 15.2 14.5 14.3 14.5 14.5 14.3 14.2 13.9 1912 1912 14.0 14.2 14.8 14.7 15.2 14.7 14.1 14.5 14.5 14.2 14.3 14.2 1913 1913 14.0 14.4 14.8 15.0 15.1 14.5 14.1 14.5 14.5 14.3 14.3 14.0 1914 1914 14.0 14.4 14.7 15.1 15.2 14.5 14.0 14.5 14.5 14.3 14.3 14.2 1915 1915 14.3 14.4 14.8 15.2 15.1 14.5 14.2 14.4 14.5 14.3 14.3 14.0 1916 1916 13.9 14.4 14.8 15.2 15.0 14.5 14.0 14.5 14.5 14.3 14.3 13.9 1917 1917 14.0 14.4 14.8 15.2 15.2 14.4 14.1 14.5 14.5 14.3 14.3 14.1 1918 1918 14.0 13.8 14.8 15.2 15.0 14.4 14.2 14.5 14.5 14.3 14.3 14.2 1919 1919 14.2 14.4 14.8 14.8 15.2 14.5 14.1 14.5 14.5 14.2 14.3 14.2 1920 1920 14.0 14.0 14.8 15.2 15.1 14.5 14.1 14.5 14.5 14.3 14.3 14.2 1921 1921 14.0 14.4 14.8 15.2 15.2 14.5 14.1 14.4 14.5 14.3 14.3 14.2 1922 1922 14.2 14.4 14.8 15.2 15.1 14.7 14.1 14.5 14.5 14.3 14.7 14.2 1923 1923 14.2 14.2 14.8 14.8 15.1 14.5 14.1 14.5 14.5 14.5 14.3 14.2 1924 1924 14.0 14.4 14.9 15.2 15.3 14.5 14.1 14.5 14.6 14.3 14.5 14.4 1925 1925 14.0 14.2 14.8 15.2 15.3 14.6 14.1 14.2 14.5 14.2 14.3 14.2 1926 1926 14.0 14.4 14.8 14.7 15.2 14.5 14.1 14.6 14.5 14.3 14.3 13.8 1927 1927 14.0 14.4 14.8 15.2 15.3 14.5 14.1 14.6 14.4 14.3 14.6 14.4 1928 1928 14.4 14.4 14.9 15.5 15.4 14.5 14.1 14.4 14.8 14.3 14.3 14.3 1929 1929 14.0 14.4 15.1 15.2 14.5 14.5 13.9 14.5 14.5 14.3 14.5 14.3 1930 1930 13.7 14.4 14.7 15.1 15.2 14.5 14.1 14.5 14.4 14.3 14.3 14.2 1931 1931 14.0 15.0 13.9 14.7 14.9 14.6 14.1 14.5 14.6 14.7 14.7 13.3 1932 1932 14.2 13.7 15.3 14.1 13.8 14.9 14.4 14.5 14.8 14.5 15.0 13.6 1933 1933 14.2 13.8 14.5 14.5 15.3 14.5 14.1 14.5 14.8 14.0 14.7 13.8 1934 1934 13.9 13.2 14.9 14.7 14.8 14.5 14.4 14.7 14.8 14.1 15.2 13.2 1935 1935 14.5 14.8 14.4 15.2 14.6 14.7 14.4 14.5 14.6 14.3 14.6 14.0 1936 1936 14.3 13.5 14.6 15.1 15.0 14.5 13.9 14.5 14.6 14.7 14.7 13.8 1937 1937 14.2 13.9 15.0 15.2 14.2 14.5 14.3 14.6 14.8 14.1 14.7 14.3 1938 1938 14.7 13.8 14.9 15.0 15.1 14.6 14.2 14.4 14.6 14.1 14.2 14.1 1939 1939 14.0 13.8 14.0 14.5 14.8 14.2 14.1 14.5 14.5 14.7 14.2 14.6 1940 1940 14.4 14.0 14.9 14.7 15.3 14.8 14.2 14.7 14.6 14.7 14.7 14.2 1941 1941 15.4 16.0 15.2 16.0 15.5 14.5 14.1 14.4 14.6 15.2 14.5 13.6 1942 1942 15.2 15.5 15.0 15.1 15.0 14.8 13.5 13.9 14.2 14.7 15.2 13.9 1943 1943 14.9 13.6 14.4 15.1 15.1 14.3 13.7 13.9 14.2 14.6 15.6 15.7 1944 1944 15.3 14.4 13.9 15.1 14.9 15.5 13.9 14.4 14.2 14.3 15.2 14.4 1945 1945 15.0 14.0 15.7 15.7 14.6 14.0 14.4 14.1 14.0 14.3 14.7 13.7 1946 1946 15.1 15.1 14.9 14.3 15.1 14.1 13.7 13.6 14.0 14.0 14.2 14.2 1947 1947 14.4 14.1 14.4 14.1 14.8 14.6 14.0 14.2 14.2 14.7 15.3 14.3 1948 1948 14.3 14.6 13.9 15.4 15.7 14.4 14.0 14.2 14.0 14.2 14.2 14.2 1949 1949 14.6 14.6 15.8 16.3 16.1 14.4 14.0 14.7 14.1 14.3 15.2 14.2 1950 1950 13.7 12.7 14.3 14.8 15.1 14.3 13.7 14.0 14.0 13.4 13.7 13.8 1951 1951 13.3 13.3 15.0 14.9 15.0 14.3 13.9 14.9 14.4 15.1 14.4 14.0 1952 1952 14.0 14.7 15.7 16.0 15.6 14.7 13.6 14.6 14.6 14.5 13.8 13.9 1953 1953 13.9 14.0 14.8 15.0 15.3 14.4 13.1 14.8 14.2 13.6 13.9 14.2 1954 1954 14.4 14.4 14.9 15.7 14.7 14.0 13.3 14.4 14.6 13.6 14.3 14.3 1955 1955 14.2 13.6 14.7 14.9 14.7 14.0 13.4 14.3 15.2 14.4 14.0 13.9 1956 1956 13.7 14.0 15.0 14.9 14.6 14.0 13.3 14.2 13.9 13.7 14.4 13.9 1957 1957 13.4 13.1 14.6 14.9 14.8 14.6 13.6 14.7 14.4 14.3 14.5 14.6 1958 1958 15.3 14.7 15.6 15.3 15.8 14.7 14.4 15.1 14.9 14.5 14.4 15.3 1959 1959 15.1 14.5 15.5 15.2 15.5 14.6 14.5 14.2 13.8 13.9 14.2 14.7 1960 1960 14.3 14.7 14.5 15.1 14.9 14.6 13.1 14.2 14.2 14.8 14.6 15.3 1961 1961 12.9 13.8 14.8 15.1 16.3 14.9 13.9 14.1 14.4 14.9 14.1 13.2 1962 1962 13.0 13.7 14.3 14.5 15.1 14.6 13.9 14.5 13.9 13.6 14.2 14.5 1963 1963 14.1 14.0 14.9 14.5 15.0 14.3 14.1 14.2 14.6 14.5 14.6 14.5 1964 1964 14.5 14.8 14.8 14.7 15.0 14.3 13.0 14.2 13.9 13.9 14.1 14.3 1965 1965 13.5 13.1 14.8 15.2 15.0 14.2 14.0 14.2 14.3 14.2 14.3 13.7 1966 1966 14.7 14.6 15.2 14.2 15.6 14.6 13.7 13.9 14.3 14.4 14.8 14.2 1967 1967 13.7 13.9 14.4 14.9 15.0 14.2 13.4 13.4 14.1 14.3 13.7 13.5 1968 1968 12.8 13.6 14.1 14.7 14.1 14.6 13.9 14.3 14.5 14.0 15.1 14.4 1969 1969 14.4 15.1 15.2 15.7 16.1 14.8 12.8 14.1 14.6 14.6 14.7 13.4 1970 1970 14.2 14.8 14.9 15.2 15.1 14.2 14.5 14.2 14.3 13.9 14.1 13.5 1971 1971 13.3 13.0 14.5 14.2 14.5 13.6 13.4 14.1 13.7 13.5 14.3 13.3 1972 1972 14.4 14.1 14.3 14.7 15.4 14.7 14.5 14.4 15.0 14.1 14.4 14.2 1973 1973 14.7 15.3 14.9 14.8 14.7 14.4 13.4 14.3 14.3 14.1 14.2 14.0 1974 1974 13.5 14.6 14.6 14.6 13.9 14.9 13.6 14.1 13.2 13.6 14.2 14.7 1975 1975 13.7 14.7 14.2 14.8 15.0 14.4 14.1 13.9 14.1 14.1 14.4 13.9 1976 1976 13.4 13.3 14.4 15.0 15.5 14.6 13.9 14.1 14.8 14.2 14.8 14.9 1977 1977 14.3 14.4 14.7 15.5 15.4 14.6 14.2 14.8 14.4 14.7 15.0 14.5 1978 1978 14.5 14.9 15.1 15.5 15.1 14.4 14.0 14.8 14.8 14.6 13.4 14.7 1979 1979 15.4 14.2 14.6 16.1 15.3 14.9 14.0 15.0 14.5 14.7 14.7 13.9 1980 1980 15.0 16.2 15.6 15.9 15.5 15.2 14.0 14.7 15.4 15.1 14.4 14.1 1981 1981 14.7 14.7 15.1 15.7 15.3 15.1 14.4 15.4 14.5 15.0 14.7 15.1 1982 1982 15.8 14.2 15.0 15.3 15.9 14.8 14.8 14.9 15.3 14.2 13.5 14.5 1983 1983 13.4 15.6 17.0 16.0 16.3 15.8 15.6 15.4 15.0 14.2 14.2 14.1 1984 1984 13.2 14.6 15.0 15.4 15.3 14.6 14.2 14.3 14.3 14.8 14.0 14.1 1985 1985 15.7 13.5 15.1 14.9 15.3 14.5 14.1 14.7 15.2 14.7 15.0 15.1 1986 1986 13.9 14.4 14.4 15.7 15.1 13.6 14.1 15.0 14.1 14.8 14.8 14.0 1987 1987 14.3 14.4 15.2 15.3 15.9 14.6 15.1 14.4 15.4 14.3 14.2 14.9 1988 1988 14.5 14.4 14.3 15.4 14.8 14.9 14.2 15.3 14.9 14.6 14.5 13.7 1989 1989 11.4 13.8 14.8 14.7 14.6 14.5 14.7 16.1 15.4 14.5 14.6 14.9 1990 1990 14.8 14.8 15.3 16.6 16.3 14.5 15.2 15.3 15.2 15.2 15.2 15.1 1991 1991 13.8 15.3 16.1 14.9 15.9 15.4 14.1 14.5 14.4 14.1 15.0 14.2 1992 1992 14.0 14.4 15.5 15.7 15.7 14.7 14.7 14.9 15.4 14.2 14.2 14.2 1993 1993 13.4 14.2 14.5 15.2 15.0 15.1 15.0 15.5 14.4 14.0 14.7 15.2 1994 1994 14.4 14.7 15.9 15.3 15.8 14.7 14.4 14.6 14.9 14.3 14.7 14.6 1995 1995 14.7 15.0 15.3 16.5 15.7 16.0 15.0 16.3 15.4 14.7 16.0 14.7 1996 1996 14.9 14.9 14.9 15.5 15.2 14.6 14.4 14.8 14.5 14.7 14.8 14.4 1997 1997 15.3 14.9 14.5 15.5 15.9 14.9 14.4 14.8 15.8 15.7 14.8 15.8 1998 1998 14.3 15.1 16.0 16.0 15.8 15.2 14.5 14.6 14.6 14.5 14.8 13.6 1999 1999 14.1 15.9 15.0 15.6 14.8 14.7 13.9 14.7 14.2 14.1 14.8 15.3 2000 2000 14.4 15.2 15.2 16.2 16.5 15.6 14.7 15.4 14.8 14.6 14.6 13.9 2001 2001 15.5 14.8 15.7 18.0 15.8 15.6 15.7 16.0 15.8 16.0 14.3 14.7 2002 2002 16.1 15.4 15.5 16.0 17.3 15.3 15.0 15.4 16.0 14.8 14.7 14.0 90 182 419 182 419 0.75 29.25 182-419_182-419 1901 1901 17.0 17.5 17.9 18.1 18.1 17.6 17.1 17.3 17.3 17.3 17.5 17.2 1902 1902 17.0 17.5 17.7 18.1 18.1 17.6 17.1 17.3 17.4 17.0 17.4 17.2 1903 1903 17.0 16.9 17.9 18.2 18.1 17.6 17.1 17.4 17.3 17.3 17.8 17.1 1904 1904 16.9 17.5 17.9 17.9 18.1 17.7 17.2 17.3 17.3 17.3 17.4 17.2 1905 1905 17.0 17.5 17.9 18.1 18.1 17.6 17.1 17.3 17.3 17.3 17.4 17.4 1906 1906 17.0 17.5 17.9 18.1 18.2 17.6 17.6 17.4 17.3 17.3 17.2 17.2 1907 1907 17.0 17.5 17.9 18.1 18.1 17.6 16.9 17.3 17.3 17.3 17.4 16.6 1908 1908 17.0 17.3 18.1 18.2 18.1 17.6 17.1 17.3 17.3 17.3 17.4 17.0 1909 1909 17.0 17.5 18.0 18.1 18.1 17.6 17.1 17.3 17.3 17.3 17.4 17.2 1910 1910 17.0 17.5 17.9 18.1 18.2 17.6 19.0 17.3 17.1 17.3 17.5 17.0 1911 1911 17.3 17.0 17.5 18.1 18.1 17.6 17.3 17.4 17.3 17.5 17.4 16.9 1912 1912 17.0 17.2 17.9 17.6 18.1 17.7 17.1 17.3 17.3 17.2 17.4 17.2 1913 1913 17.0 17.3 17.9 17.9 18.0 17.6 17.1 17.3 17.3 17.3 17.4 17.0 1914 1914 17.0 17.5 17.8 18.0 18.0 17.6 17.0 17.3 17.3 17.3 17.4 17.2 1915 1915 17.4 17.5 17.9 18.1 18.0 17.6 17.1 17.2 17.3 17.3 17.4 17.0 1916 1916 16.8 17.5 17.9 18.1 17.8 17.6 17.0 17.3 17.3 17.3 17.4 16.8 1917 1917 17.0 17.3 17.9 18.1 18.1 17.4 17.2 17.3 17.3 17.3 17.4 17.0 1918 1918 17.0 16.8 17.9 18.1 18.0 17.4 17.2 17.3 17.3 17.3 17.4 17.2 1919 1919 17.3 17.5 17.9 17.7 18.1 17.6 17.1 17.3 17.3 17.3 17.4 17.2 1920 1920 17.0 17.0 17.9 18.1 17.9 17.6 17.1 17.3 17.3 17.3 17.4 17.2 1921 1921 17.0 17.5 17.9 18.1 18.1 17.6 17.1 17.2 17.3 17.3 17.4 17.3 1922 1922 17.3 17.3 17.9 18.1 18.0 17.8 17.1 17.3 17.2 17.3 17.8 17.2 1923 1923 17.3 17.2 17.9 17.8 17.9 17.6 17.1 17.3 17.3 17.3 17.4 17.2 1924 1924 17.0 17.5 18.0 18.2 18.1 17.6 17.1 17.3 17.4 17.3 17.4 17.4 1925 1925 17.0 17.3 17.9 18.1 18.1 17.6 17.1 17.1 17.3 17.2 17.4 17.2 1926 1926 17.0 17.5 17.9 17.6 18.1 17.6 17.2 17.5 17.3 17.3 17.4 16.9 1927 1927 17.0 17.5 17.9 18.1 18.1 17.6 17.1 17.4 17.2 17.3 17.6 17.4 1928 1928 17.5 17.5 18.0 18.4 18.4 17.6 17.1 17.2 17.6 17.3 17.4 17.3 1929 1929 17.0 17.5 18.2 18.1 17.4 17.6 16.9 17.3 17.3 17.3 17.4 17.3 1930 1930 16.6 17.5 17.8 18.0 18.1 17.6 17.1 17.3 17.3 17.3 17.4 17.2 1931 1931 17.0 18.0 17.0 17.6 17.8 17.6 17.1 17.3 17.3 17.8 17.8 16.4 1932 1932 17.2 16.8 18.3 17.0 16.7 17.9 17.4 17.3 17.5 17.5 18.1 16.7 1933 1933 17.2 17.0 17.6 17.4 18.2 17.6 17.1 17.3 17.6 17.0 17.7 16.9 1934 1934 16.9 16.3 18.0 17.6 17.7 17.6 17.3 17.5 17.6 17.2 18.3 16.2 1935 1935 17.6 17.9 17.6 18.2 17.5 17.7 17.4 17.3 17.4 17.3 17.6 17.1 1936 1936 17.3 16.5 17.8 18.0 18.0 17.6 17.0 17.3 17.4 17.7 17.8 16.9 1937 1937 17.2 17.0 18.0 18.1 17.1 17.6 17.2 17.4 17.5 17.0 17.7 17.4 1938 1938 17.7 17.0 17.9 17.9 18.1 17.6 17.1 17.2 17.4 17.0 17.3 17.2 1939 1939 17.0 17.0 17.2 17.5 17.8 17.3 17.1 17.3 17.3 17.7 17.3 17.7 1940 1940 17.5 17.2 18.0 17.7 18.3 17.8 17.2 17.5 17.4 17.8 17.8 17.2 1941 1941 18.4 19.2 18.3 18.9 18.3 17.6 17.1 17.2 17.4 18.3 17.5 16.7 1942 1942 18.2 18.7 18.1 18.0 18.0 17.8 16.5 16.6 17.0 17.8 18.4 17.0 1943 1943 17.9 16.7 17.6 18.1 18.0 17.3 16.7 16.7 17.0 17.7 18.6 18.8 1944 1944 18.4 17.5 17.0 18.1 17.8 18.5 16.9 17.1 17.0 17.3 18.3 17.5 1945 1945 18.1 17.2 19.0 18.7 17.5 17.0 17.4 16.9 16.8 17.2 17.8 16.7 1946 1946 18.2 18.3 18.0 17.3 18.0 17.1 16.7 16.4 16.8 16.8 17.3 17.2 1947 1947 17.4 17.3 17.5 16.9 17.7 17.6 17.0 17.0 17.0 17.7 18.5 17.4 1948 1948 17.3 17.8 17.1 18.3 18.6 17.4 17.0 17.0 16.8 17.0 17.3 17.1 1949 1949 17.5 17.8 18.9 19.3 19.0 17.4 17.0 17.4 16.8 17.3 18.2 17.2 1950 1950 16.7 15.6 17.5 17.8 18.1 17.3 16.5 16.8 16.7 16.2 16.7 16.9 1951 1951 16.3 16.4 18.1 17.7 17.8 17.2 16.9 17.6 17.1 18.3 17.5 17.0 1952 1952 16.8 17.8 18.8 18.9 18.4 17.8 16.7 17.4 17.4 17.6 16.8 17.0 1953 1953 16.9 17.0 17.9 17.9 18.1 17.0 16.1 17.6 17.0 16.6 17.0 17.2 1954 1954 17.4 17.5 18.0 18.8 17.5 16.9 16.2 17.0 17.4 16.5 17.4 17.3 1955 1955 17.3 16.5 17.7 18.0 17.6 16.9 16.4 16.9 18.0 17.4 17.0 16.8 1956 1956 16.7 17.0 18.2 18.0 17.4 16.9 16.3 17.0 16.7 16.9 17.5 16.9 1957 1957 16.3 16.0 17.5 17.8 17.7 17.6 16.7 17.5 17.2 17.3 17.6 17.6 1958 1958 18.2 17.7 18.8 18.2 18.7 17.7 17.5 17.8 17.7 17.6 17.4 18.3 1959 1959 18.2 17.5 18.7 18.1 18.4 17.6 17.5 16.9 16.9 16.9 17.2 17.7 1960 1960 17.5 17.7 17.6 18.0 17.8 17.5 16.1 17.1 17.0 17.8 17.5 18.4 1961 1961 15.9 16.8 17.8 18.0 19.0 18.0 16.9 17.0 17.2 17.7 17.0 16.1 1962 1962 15.7 16.7 17.5 17.4 17.9 17.5 16.9 17.3 16.8 16.5 17.3 17.4 1963 1963 17.2 17.0 17.9 17.5 17.8 17.5 17.0 17.1 17.4 17.5 17.8 17.6 1964 1964 17.5 17.7 17.8 17.7 17.9 17.4 16.1 16.9 16.7 16.8 17.2 17.3 1965 1965 16.5 16.1 18.0 18.1 17.8 17.3 17.0 17.0 17.0 17.1 17.4 16.7 1966 1966 17.7 17.6 18.2 17.1 18.4 17.7 16.8 16.7 17.2 17.2 17.9 17.3 1967 1967 16.8 16.9 17.4 17.9 17.9 17.1 16.4 16.2 16.9 17.2 16.7 16.5 1968 1968 15.9 16.6 17.0 17.5 17.0 17.6 16.9 17.0 17.2 17.0 18.3 17.4 1969 1969 17.5 18.0 18.0 18.5 18.9 17.8 15.9 17.0 17.4 17.6 17.8 16.5 1970 1970 17.1 18.0 18.0 18.0 17.9 17.2 17.5 17.0 17.1 16.9 17.1 16.6 1971 1971 16.3 16.0 17.6 17.0 17.3 16.6 16.4 16.9 16.5 16.7 17.4 16.2 1972 1972 17.4 17.3 17.5 17.7 18.2 17.7 17.5 17.2 17.8 17.2 17.4 17.2 1973 1973 17.7 18.4 18.1 17.8 17.6 17.3 16.5 17.2 17.1 17.0 17.2 16.9 1974 1974 16.5 17.8 17.7 17.6 16.9 17.9 16.5 16.9 16.0 16.6 17.1 17.7 1975 1975 16.6 17.8 17.3 17.9 17.9 17.3 17.0 16.7 16.7 17.0 17.3 16.9 1976 1976 16.3 16.5 17.5 17.8 18.3 17.5 16.8 16.9 17.5 17.3 17.7 17.9 1977 1977 17.4 17.5 17.8 18.4 18.3 17.7 17.2 17.7 17.2 17.6 18.0 17.5 1978 1978 17.5 18.0 18.1 18.4 18.0 17.4 17.0 17.5 17.5 17.4 16.4 17.6 1979 1979 18.4 17.3 17.7 19.0 18.1 17.9 16.9 17.8 17.3 17.7 17.8 16.9 1980 1980 18.0 19.3 18.8 18.8 18.5 18.2 17.0 17.4 18.2 18.1 17.5 17.2 1981 1981 17.8 17.8 18.3 18.7 18.1 18.1 17.4 18.1 17.3 18.0 17.6 18.2 1982 1982 18.8 17.2 18.2 18.3 18.8 17.8 17.8 17.6 18.1 17.2 16.6 17.4 1983 1983 16.3 18.8 20.3 19.0 19.4 18.9 18.5 18.2 17.9 17.2 17.2 17.0 1984 1984 16.2 17.7 18.3 18.5 18.0 17.7 17.2 17.0 17.0 17.7 17.0 17.2 1985 1985 18.7 16.5 18.2 17.8 18.0 17.5 17.0 17.4 17.9 17.7 18.0 18.2 1986 1986 16.8 17.4 17.6 18.6 18.1 16.7 17.1 17.7 17.1 17.7 17.8 16.9 1987 1987 17.3 17.7 18.3 18.3 18.7 17.7 17.9 17.2 18.1 17.3 17.2 17.9 1988 1988 17.5 17.5 17.5 18.3 17.8 18.0 17.2 18.0 17.7 17.6 17.5 16.7 1989 1989 14.3 16.7 17.9 17.7 17.5 17.5 17.8 18.9 18.3 17.5 17.5 17.7 1990 1990 17.8 17.8 18.3 19.5 19.3 17.5 18.2 18.2 17.9 18.3 18.1 18.1 1991 1991 16.8 18.3 19.2 17.9 18.8 18.4 17.2 17.2 17.3 17.0 18.0 17.2 1992 1992 17.0 17.4 18.5 18.5 18.9 18.2 17.6 17.5 18.0 17.2 17.3 17.1 1993 1993 16.2 17.3 17.6 18.1 17.8 18.1 18.1 18.3 17.3 16.9 17.6 17.9 1994 1994 17.0 17.7 18.9 18.1 18.6 17.8 17.4 17.3 17.7 17.4 17.6 17.6 1995 1995 17.5 18.0 18.3 19.5 18.5 18.9 18.0 19.0 18.3 17.8 19.1 17.6 1996 1996 17.9 18.0 18.0 18.5 18.1 17.6 17.4 17.5 17.4 17.8 17.9 17.4 1997 1997 18.4 18.0 17.7 18.4 18.8 17.8 17.5 17.6 18.7 18.8 17.9 19.0 1998 1998 17.4 18.2 19.0 19.0 18.8 18.1 17.5 17.4 17.4 17.5 17.8 16.6 1999 1999 17.0 18.8 18.2 18.5 17.7 17.6 16.9 17.5 17.1 17.0 17.9 18.2 2000 2000 17.5 18.4 18.4 19.2 19.5 18.6 17.7 18.3 17.6 17.5 17.6 17.0 2001 2001 18.6 17.9 18.9 21.1 18.7 18.6 18.7 18.8 18.6 19.0 17.4 17.7 2002 2002 19.1 18.5 18.6 19.0 20.4 18.3 18.0 18.2 18.8 17.8 17.8 16.9 91 183 419 183 419 1.25 29.25 183-419_183-419 1901 1901 16.9 17.3 18.0 18.2 18.1 17.7 17.1 17.3 17.2 17.4 17.4 17.2 1902 1902 16.9 17.3 17.8 18.2 18.2 17.7 17.1 17.3 17.4 17.0 17.3 17.2 1903 1903 16.9 16.5 18.0 18.3 18.1 17.7 17.1 17.5 17.2 17.4 17.8 17.2 1904 1904 16.8 17.3 18.0 18.1 18.1 17.8 17.2 17.3 17.2 17.4 17.3 17.2 1905 1905 16.9 17.3 18.0 18.2 18.1 17.7 17.1 17.3 17.2 17.4 17.3 17.4 1906 1906 16.9 17.3 18.0 18.2 18.2 17.7 17.6 17.5 17.2 17.4 17.1 17.2 1907 1907 16.9 17.3 18.0 18.2 18.1 17.7 17.0 17.3 17.2 17.4 17.3 16.6 1908 1908 16.9 17.1 18.3 18.4 18.1 17.7 17.1 17.3 17.2 17.4 17.3 16.9 1909 1909 16.9 17.3 18.2 18.1 18.1 17.7 17.1 17.3 17.2 17.4 17.3 17.2 1910 1910 16.8 17.3 18.0 18.2 18.2 17.7 18.9 17.3 17.0 17.4 17.3 16.9 1911 1911 17.3 16.9 17.5 18.1 18.1 17.7 17.3 17.5 17.2 17.5 17.3 16.8 1912 1912 16.9 17.0 18.0 17.6 18.1 17.8 17.1 17.3 17.2 17.1 17.3 17.2 1913 1913 16.9 17.1 17.9 17.9 18.0 17.7 17.1 17.3 17.2 17.4 17.3 16.9 1914 1914 16.9 17.3 17.9 18.0 18.0 17.7 17.0 17.3 17.2 17.4 17.3 17.2 1915 1915 17.3 17.3 17.9 18.2 18.0 17.7 17.1 17.3 17.2 17.4 17.3 16.9 1916 1916 16.6 17.3 18.0 18.1 17.8 17.7 17.0 17.3 17.2 17.4 17.3 16.8 1917 1917 16.9 17.1 18.0 18.2 18.0 17.4 17.2 17.3 17.2 17.4 17.3 16.9 1918 1918 16.9 16.5 18.0 18.2 18.0 17.5 17.3 17.3 17.2 17.4 17.3 17.2 1919 1919 17.3 17.4 18.0 17.7 18.1 17.7 17.1 17.3 17.2 17.4 17.3 17.2 1920 1920 16.9 16.7 17.9 18.2 17.9 17.5 17.1 17.3 17.2 17.4 17.3 17.2 1921 1921 16.9 17.3 18.0 18.2 18.1 17.7 17.1 17.3 17.2 17.4 17.3 17.4 1922 1922 17.2 17.1 18.0 18.2 18.0 18.0 17.1 17.3 17.1 17.4 17.7 17.2 1923 1923 17.3 17.0 18.0 17.8 17.9 17.7 17.1 17.3 17.2 17.4 17.3 17.2 1924 1924 16.9 17.3 18.0 18.3 18.1 17.7 17.1 17.3 17.4 17.4 17.3 17.4 1925 1925 16.9 17.1 18.0 18.2 18.1 17.7 17.1 17.2 17.2 17.4 17.3 17.2 1926 1926 16.9 17.3 18.0 17.7 18.1 17.7 17.2 17.5 17.2 17.4 17.3 16.9 1927 1927 16.9 17.3 18.0 18.2 18.1 17.7 17.1 17.5 17.2 17.4 17.6 17.4 1928 1928 17.4 17.3 18.1 18.4 18.4 17.7 17.1 17.3 17.5 17.4 17.3 17.3 1929 1929 16.9 17.5 18.2 18.2 17.4 17.7 16.9 17.3 17.2 17.4 17.3 17.3 1930 1930 16.4 17.3 17.9 18.1 18.1 17.7 17.1 17.3 17.2 17.4 17.3 17.3 1931 1931 16.9 17.9 17.1 17.7 17.8 17.7 17.1 17.3 17.2 17.8 17.7 16.4 1932 1932 17.1 16.6 18.3 17.1 16.7 18.0 17.4 17.3 17.4 17.5 18.0 16.7 1933 1933 17.1 16.9 17.8 17.5 18.2 17.7 17.1 17.3 17.4 17.1 17.6 16.9 1934 1934 16.9 16.1 18.0 17.8 17.7 17.7 17.3 17.5 17.5 17.2 18.3 16.2 1935 1935 17.6 17.6 17.8 18.4 17.5 17.8 17.3 17.3 17.3 17.4 17.5 17.2 1936 1936 17.1 16.5 18.0 18.1 18.0 17.7 17.0 17.3 17.3 17.7 17.8 16.9 1937 1937 17.1 16.8 18.1 18.2 17.1 17.7 17.2 17.5 17.4 17.2 17.7 17.4 1938 1938 17.7 16.8 18.0 18.1 18.1 17.7 17.1 17.3 17.3 17.2 17.2 17.3 1939 1939 16.9 16.8 17.3 17.6 17.8 17.4 17.1 17.3 17.2 17.7 17.2 17.8 1940 1940 17.4 17.0 18.1 17.7 18.3 17.8 17.2 17.5 17.3 17.7 17.7 17.3 1941 1941 18.3 19.1 18.5 19.1 18.4 17.7 17.1 17.3 17.2 18.2 17.4 16.8 1942 1942 17.9 18.6 18.2 18.1 18.0 17.8 16.5 16.7 16.9 17.8 18.3 17.1 1943 1943 17.9 16.6 17.7 18.3 18.0 17.4 16.6 16.8 16.9 17.7 18.5 18.8 1944 1944 18.3 17.4 17.1 18.2 17.9 18.6 16.8 17.2 16.8 17.4 18.2 17.6 1945 1945 17.9 17.1 19.2 19.0 17.5 17.1 17.4 17.0 16.7 17.2 17.7 16.8 1946 1946 18.1 18.2 18.2 17.4 18.0 17.1 16.7 16.5 16.7 16.8 17.2 17.3 1947 1947 17.3 17.3 17.6 16.9 17.7 17.7 17.0 17.0 16.9 17.7 18.4 17.4 1948 1948 17.2 17.7 17.2 18.4 18.6 17.5 17.0 17.0 16.7 17.0 17.2 17.1 1949 1949 17.4 17.8 18.9 19.5 19.0 17.5 16.9 17.5 16.7 17.4 18.1 17.2 1950 1950 16.5 15.4 17.5 18.0 18.1 17.5 16.5 16.8 16.7 16.2 16.5 16.8 1951 1951 16.1 16.2 18.2 17.8 17.8 17.3 16.9 17.5 17.0 18.2 17.4 16.9 1952 1952 16.6 17.6 18.7 18.8 18.2 17.9 16.7 17.4 17.2 17.5 16.8 16.9 1953 1953 16.7 16.8 17.9 18.0 18.1 17.1 16.1 17.5 16.8 16.5 17.0 17.1 1954 1954 17.0 17.5 18.1 18.8 17.5 17.0 16.3 17.0 17.2 16.4 17.4 17.3 1955 1955 17.3 16.3 17.6 18.0 17.5 17.0 16.3 16.8 17.9 17.5 17.0 16.8 1956 1956 16.4 16.9 18.1 18.0 17.4 16.9 16.4 16.8 16.6 16.9 17.5 16.9 1957 1957 15.9 15.7 17.5 17.8 17.7 17.7 16.7 17.4 17.0 17.3 17.5 17.6 1958 1958 18.2 17.6 18.8 18.4 18.6 18.0 17.5 17.8 17.7 17.5 17.3 18.4 1959 1959 18.0 17.5 18.8 18.2 18.4 17.7 17.6 17.0 16.8 16.9 17.1 17.8 1960 1960 17.3 17.6 17.7 18.0 17.9 17.6 16.1 17.2 17.1 17.9 17.4 18.4 1961 1961 16.0 16.6 17.8 18.2 19.0 18.1 16.9 17.0 17.1 17.7 16.9 15.9 1962 1962 15.4 16.4 17.4 17.4 17.8 17.6 16.9 17.3 16.8 16.5 17.3 17.4 1963 1963 17.0 17.0 17.8 17.5 17.9 17.6 16.9 17.2 17.4 17.4 17.7 17.5 1964 1964 17.4 17.5 17.9 17.7 17.9 17.5 16.3 16.9 16.6 16.8 17.0 17.2 1965 1965 16.3 15.7 18.0 18.1 17.8 17.4 17.1 17.2 17.0 17.1 17.2 16.7 1966 1966 17.6 17.4 18.1 17.2 18.5 17.8 16.8 16.8 17.1 17.2 17.8 17.2 1967 1967 16.7 16.7 17.5 18.1 17.9 17.2 16.3 16.3 16.8 17.2 16.5 16.5 1968 1968 15.7 16.4 17.1 17.4 17.0 17.7 17.0 17.1 17.2 17.0 18.2 17.2 1969 1969 17.5 18.0 18.0 18.5 18.9 17.9 16.1 17.1 17.3 17.7 17.7 16.5 1970 1970 17.0 17.9 18.0 18.2 18.1 17.3 17.5 17.0 17.0 17.0 16.9 16.5 1971 1971 16.1 15.8 17.7 17.1 17.2 16.8 16.4 17.0 16.3 16.7 17.3 16.0 1972 1972 17.3 17.2 17.5 17.8 18.2 17.8 17.5 17.3 17.7 17.2 17.4 17.2 1973 1973 17.5 18.3 18.2 17.9 17.6 17.5 16.5 17.2 17.1 17.1 17.1 16.9 1974 1974 16.5 17.6 17.7 17.8 16.9 17.8 16.6 17.0 15.9 16.5 16.8 17.4 1975 1975 16.4 17.6 17.5 18.0 17.9 17.3 17.0 16.7 16.6 17.0 17.1 16.9 1976 1976 16.2 16.4 17.5 17.8 18.1 17.6 16.8 16.9 17.4 17.3 17.5 17.8 1977 1977 17.2 17.3 17.7 18.5 18.3 17.8 17.2 17.7 17.0 17.6 17.8 17.7 1978 1978 17.3 18.0 18.1 18.4 18.1 17.4 17.0 17.5 17.3 17.3 16.3 17.6 1979 1979 18.4 17.1 17.8 19.2 18.0 18.0 17.0 17.8 17.0 17.7 17.8 17.0 1980 1980 17.8 19.2 19.0 19.0 18.5 18.4 17.1 17.5 18.0 18.1 17.3 17.2 1981 1981 17.8 17.5 18.5 18.9 18.2 18.0 17.3 18.2 17.2 17.9 17.5 18.1 1982 1982 18.7 17.0 18.4 18.5 18.7 17.8 17.8 17.6 17.9 17.2 16.5 17.4 1983 1983 16.1 18.7 20.3 19.2 19.5 19.0 18.4 18.3 17.9 17.2 17.2 16.9 1984 1984 15.9 17.5 18.4 18.6 18.0 17.8 17.3 17.0 16.9 17.7 16.9 17.1 1985 1985 18.6 16.4 18.3 17.8 18.0 17.6 17.1 17.4 17.8 17.7 17.8 18.2 1986 1986 16.5 17.4 17.6 18.7 18.1 16.8 17.1 17.8 17.0 17.5 17.7 16.8 1987 1987 17.2 17.7 18.4 18.5 18.7 17.9 17.8 17.2 17.9 17.3 17.0 17.9 1988 1988 17.4 17.5 17.7 18.6 17.8 18.0 17.3 18.1 17.6 17.6 17.5 16.7 1989 1989 14.1 16.4 18.0 17.8 17.6 17.5 17.9 18.9 18.2 17.7 17.4 17.6 1990 1990 17.5 17.6 18.3 19.7 19.3 17.7 18.2 18.2 18.0 18.2 17.9 18.1 1991 1991 16.5 18.3 19.3 17.9 18.8 18.5 17.2 17.2 17.3 17.2 17.9 17.1 1992 1992 16.9 17.2 18.6 18.9 18.9 18.6 17.5 17.5 18.0 17.2 17.2 16.9 1993 1993 16.0 17.1 17.7 18.3 17.7 18.2 18.2 18.4 17.2 16.8 17.4 17.4 1994 1994 16.7 17.8 19.0 18.1 18.6 17.9 17.4 17.3 17.6 17.4 17.4 17.6 1995 1995 17.2 17.9 18.3 19.7 18.5 19.0 18.0 19.1 18.3 17.8 18.9 17.7 1996 1996 17.9 17.9 18.1 18.7 18.1 17.8 17.5 17.5 17.3 17.9 17.7 17.2 1997 1997 18.4 17.7 17.9 18.7 18.9 17.9 17.5 17.7 18.7 18.8 17.8 19.2 1998 1998 17.4 18.0 19.2 19.1 18.8 18.2 17.5 17.5 17.3 17.5 17.7 16.7 1999 1999 17.0 18.6 18.3 18.7 17.7 17.7 16.9 17.5 17.1 17.0 17.7 18.2 2000 2000 17.4 18.3 18.5 19.3 19.7 18.7 17.8 18.3 17.5 17.5 17.5 16.9 2001 2001 18.4 17.8 19.1 21.3 18.8 18.7 18.8 18.8 18.5 19.3 17.3 17.7 2002 2002 19.1 18.3 18.7 19.1 20.7 18.4 18.0 18.3 18.6 17.9 17.7 16.8 92 184 419 184 419 1.75 29.25 184-419_184-419 1901 1901 16.4 17.0 17.6 17.8 17.7 17.4 16.6 16.9 16.7 16.8 17.1 16.6 1902 1902 16.4 17.0 17.3 17.7 17.8 17.4 16.6 17.0 16.9 16.4 16.9 16.6 1903 1903 16.4 16.1 17.6 17.9 17.7 17.4 16.6 17.0 16.7 16.8 17.4 16.7 1904 1904 16.3 17.0 17.6 17.7 17.7 17.5 16.7 16.9 16.7 16.8 16.9 16.6 1905 1905 16.4 16.8 17.6 17.8 17.7 17.4 16.6 16.9 16.7 16.8 16.9 16.8 1906 1906 16.4 17.0 17.6 17.8 17.9 17.4 17.1 17.0 16.7 16.8 16.7 16.6 1907 1907 16.4 17.0 17.6 17.8 17.7 17.4 16.5 16.9 16.7 16.8 16.8 16.1 1908 1908 16.4 16.7 17.9 18.0 17.7 17.4 16.6 16.9 16.7 16.8 16.9 16.3 1909 1909 16.3 17.0 17.7 17.7 17.7 17.4 16.6 16.9 16.7 16.8 16.9 16.6 1910 1910 16.3 17.0 17.6 17.7 17.8 17.4 18.3 16.9 16.5 16.8 16.9 16.3 1911 1911 16.8 16.5 16.9 17.6 17.8 17.4 16.8 17.0 16.7 16.9 16.9 16.2 1912 1912 16.4 16.6 17.4 17.1 17.6 17.5 16.6 16.9 16.7 16.5 16.9 16.6 1913 1913 16.4 16.7 17.2 17.5 17.6 17.4 16.7 16.9 16.7 16.8 16.9 16.2 1914 1914 16.6 17.0 17.4 17.5 17.6 17.4 16.5 17.0 16.7 16.8 16.9 16.6 1915 1915 16.8 17.0 17.4 17.7 17.6 17.4 16.6 16.9 16.7 16.8 16.9 16.4 1916 1916 16.0 17.0 17.4 17.7 17.3 17.4 16.5 16.8 16.6 16.6 16.9 16.1 1917 1917 16.4 16.8 17.4 17.7 17.6 17.0 16.7 16.9 16.6 16.6 16.9 16.3 1918 1918 16.4 16.1 17.3 17.7 17.6 17.2 16.9 16.9 16.7 16.8 16.9 16.6 1919 1919 16.9 17.2 17.6 17.2 17.7 17.4 16.6 17.0 16.7 16.8 16.9 16.6 1920 1920 16.4 16.4 17.3 17.7 17.4 17.2 16.6 16.8 16.7 16.8 16.9 16.5 1921 1921 16.4 16.8 17.4 17.8 17.7 17.4 16.6 16.8 16.7 16.8 16.9 16.9 1922 1922 16.7 16.8 17.6 17.7 17.5 17.7 16.6 16.8 16.5 16.8 17.4 16.6 1923 1923 16.9 16.6 17.6 17.4 17.4 17.4 16.6 16.9 16.7 16.8 16.9 16.6 1924 1924 16.6 17.0 17.6 18.0 17.7 17.4 16.6 16.9 16.9 16.8 16.9 16.9 1925 1925 16.4 16.8 17.6 17.8 17.6 17.4 16.6 16.8 16.8 16.8 17.0 16.6 1926 1926 16.4 17.0 17.6 17.2 17.8 17.4 16.7 17.2 16.8 16.8 16.9 16.3 1927 1927 16.4 17.0 17.4 17.7 17.7 17.4 16.6 17.0 16.7 16.8 17.3 16.8 1928 1928 17.2 17.0 17.7 18.0 18.1 17.4 16.7 16.9 17.0 16.8 16.9 16.7 1929 1929 16.4 17.2 17.7 17.8 16.9 17.4 16.4 16.9 16.7 16.8 16.9 16.7 1930 1930 15.8 17.0 17.4 17.7 17.7 17.2 16.6 16.9 16.7 16.8 16.9 16.7 1931 1931 16.4 17.6 16.6 17.2 17.4 17.5 16.6 16.9 16.7 17.2 17.3 15.9 1932 1932 16.6 16.3 17.7 16.7 16.2 17.5 16.8 16.9 16.9 17.0 17.6 16.1 1933 1933 16.7 16.7 17.3 17.0 17.8 17.4 16.6 16.9 16.9 16.5 17.1 16.5 1934 1934 16.4 15.8 17.6 17.4 17.3 17.4 16.8 17.1 16.9 16.8 17.9 15.6 1935 1935 17.2 17.3 17.3 18.0 17.1 17.5 16.8 16.8 16.8 16.8 17.1 16.7 1936 1936 16.6 16.3 17.6 17.7 17.6 17.4 16.6 16.8 16.7 17.1 17.4 16.4 1937 1937 16.6 16.6 17.6 17.8 16.7 17.4 16.7 17.0 16.8 16.6 17.3 17.0 1938 1938 17.2 16.6 17.6 17.8 17.7 17.4 16.6 16.9 16.8 16.6 16.8 16.7 1939 1939 16.4 16.6 16.9 17.3 17.4 17.2 16.6 16.9 16.7 17.2 16.8 17.3 1940 1940 16.9 16.8 17.6 17.3 17.9 17.5 16.7 17.0 16.8 17.1 17.3 16.7 1941 1941 17.8 19.0 18.0 18.8 18.0 17.4 16.6 16.8 16.7 17.6 16.9 16.2 1942 1942 17.5 18.4 17.6 17.7 17.7 17.5 16.0 16.1 16.3 17.3 18.0 16.7 1943 1943 17.4 16.4 17.3 17.9 17.7 17.0 16.1 16.2 16.4 17.1 18.1 18.2 1944 1944 17.9 17.2 16.6 17.8 17.5 18.3 16.3 16.7 16.3 16.8 17.9 17.0 1945 1945 17.5 16.8 18.9 18.7 17.1 16.8 17.0 16.5 16.2 16.5 17.2 16.2 1946 1946 17.6 18.0 17.8 17.1 17.6 16.8 16.2 16.0 16.2 16.1 16.7 16.7 1947 1947 16.8 17.0 17.2 16.4 17.3 17.4 16.5 16.6 16.4 17.1 18.0 16.8 1948 1948 16.7 17.4 16.7 18.1 18.2 17.2 16.5 16.6 16.2 16.4 16.7 16.4 1949 1949 16.9 17.6 18.4 19.3 18.5 17.2 16.4 16.9 16.1 16.6 17.7 16.6 1950 1950 16.0 15.0 17.1 17.6 17.7 17.2 15.9 16.4 16.2 15.5 16.1 16.3 1951 1951 15.8 16.0 17.9 17.5 17.4 17.0 16.3 17.2 16.4 17.5 16.8 16.2 1952 1952 16.4 17.2 18.0 18.2 17.7 17.5 16.3 16.9 16.5 16.9 16.4 16.5 1953 1953 16.2 16.5 17.3 17.5 17.7 16.9 15.9 17.0 16.3 16.3 16.6 16.6 1954 1954 16.5 17.2 17.5 18.0 17.2 16.8 16.0 16.6 16.7 16.0 17.0 16.8 1955 1955 17.0 15.8 17.0 17.4 17.1 16.6 15.9 16.4 17.3 17.1 16.5 16.3 1956 1956 15.7 16.7 17.5 17.3 17.0 16.6 16.0 16.4 16.2 16.5 17.2 16.4 1957 1957 15.4 15.4 17.1 17.4 17.3 17.2 16.2 17.0 16.5 16.8 17.1 17.1 1958 1958 17.7 17.2 18.4 18.1 18.2 17.7 17.2 17.2 17.3 16.9 17.0 18.0 1959 1959 17.6 17.2 18.4 17.9 18.0 17.3 17.0 16.5 16.5 16.3 16.7 17.4 1960 1960 16.8 17.3 17.2 17.6 17.6 17.2 15.7 16.8 16.8 17.5 17.0 18.0 1961 1961 15.6 16.2 17.3 17.8 18.4 17.7 16.4 16.7 16.5 17.0 16.5 15.3 1962 1962 14.9 15.8 16.9 17.0 17.2 17.1 16.4 16.8 16.4 15.9 17.0 16.7 1963 1963 16.7 16.7 17.3 17.0 17.4 17.3 16.3 16.8 17.0 16.9 17.3 17.0 1964 1964 17.1 17.2 17.5 17.3 17.6 17.1 15.9 16.5 16.2 16.1 16.7 16.7 1965 1965 15.8 15.4 17.7 17.6 17.4 17.0 16.5 16.7 16.5 16.5 17.0 16.1 1966 1966 17.2 17.1 17.5 16.9 18.1 17.3 16.3 16.3 16.6 16.5 17.5 16.6 1967 1967 16.2 16.3 16.9 17.7 17.6 16.8 15.8 15.8 16.4 16.6 16.1 16.0 1968 1968 15.2 16.1 16.7 16.9 16.6 17.3 16.6 16.7 16.7 16.5 17.8 16.6 1969 1969 17.1 17.6 17.5 18.0 18.4 17.8 15.7 16.7 16.9 17.1 17.3 16.1 1970 1970 16.5 17.7 17.6 17.7 17.6 16.9 17.0 16.5 16.6 16.5 16.5 16.0 1971 1971 15.7 15.4 17.3 16.7 16.8 16.4 15.9 16.5 15.9 16.2 16.9 15.3 1972 1972 16.9 16.9 17.1 17.4 17.8 17.4 17.1 16.8 17.2 16.8 17.0 16.6 1973 1973 17.1 18.0 17.8 17.5 17.2 17.2 16.1 16.8 16.5 16.5 16.7 16.3 1974 1974 16.1 17.4 17.4 17.5 16.6 17.4 16.0 16.6 15.5 16.0 16.3 16.8 1975 1975 15.9 17.4 17.0 17.5 17.5 16.9 16.4 16.2 16.0 16.5 16.5 16.3 1976 1976 15.7 16.3 17.2 17.4 17.5 17.2 16.2 16.4 16.9 16.7 17.2 17.3 1977 1977 16.8 17.0 17.1 18.0 18.0 17.5 16.7 17.2 16.5 17.0 17.3 17.3 1978 1978 16.8 17.8 17.7 17.9 17.8 17.1 16.5 16.9 16.8 16.7 15.9 17.0 1979 1979 18.0 16.8 17.4 18.8 17.6 17.6 16.6 17.3 16.5 17.0 17.4 16.5 1980 1980 17.2 19.1 18.5 18.7 18.3 18.0 16.7 17.0 17.5 17.7 16.9 16.8 1981 1981 17.3 17.2 18.0 18.4 17.9 17.7 16.9 17.7 16.9 17.3 17.1 17.7 1982 1982 18.2 16.7 18.1 18.1 18.3 17.5 17.4 17.1 17.4 16.5 16.1 16.8 1983 1983 15.6 18.5 20.0 18.9 19.3 18.7 17.8 17.9 17.5 16.7 16.9 16.4 1984 1984 15.4 17.2 18.2 18.3 17.6 17.5 16.8 16.5 16.4 17.0 16.4 16.6 1985 1985 18.2 16.1 17.8 17.4 17.7 17.2 16.5 16.9 17.2 17.2 17.4 17.7 1986 1986 16.0 17.1 17.2 18.3 17.6 16.6 16.7 17.4 16.5 17.0 17.3 16.2 1987 1987 16.6 17.5 18.0 18.2 18.1 17.5 17.2 16.7 17.4 16.7 16.5 17.3 1988 1988 16.9 17.3 17.4 18.3 17.5 17.7 16.7 17.7 17.1 17.0 17.2 16.2 1989 1989 13.6 16.1 17.5 17.3 17.3 17.2 17.3 18.6 17.9 17.3 17.1 17.0 1990 1990 17.0 17.3 17.7 19.3 18.9 17.4 17.7 17.7 17.5 17.5 17.5 17.5 1991 1991 16.0 18.0 18.8 17.6 18.4 18.2 16.8 16.8 17.0 16.6 17.6 16.5 1992 1992 16.6 16.9 18.3 18.9 18.6 18.3 17.0 17.1 17.5 16.6 16.7 16.5 1993 1993 15.6 16.8 17.2 17.9 17.2 17.9 17.7 18.0 16.7 16.2 17.0 16.9 1994 1994 16.3 17.5 18.7 17.7 18.0 17.7 16.8 16.9 17.1 16.8 16.8 16.8 1995 1995 16.5 17.7 17.8 19.4 18.1 18.7 17.3 18.7 17.8 17.2 18.5 17.1 1996 1996 17.4 17.6 17.6 18.4 17.7 17.4 17.0 17.1 16.9 17.3 17.3 16.8 1997 1997 17.9 17.3 17.4 18.4 18.5 17.5 17.1 17.3 18.3 18.3 17.4 18.7 1998 1998 17.0 17.6 18.7 18.7 18.5 17.8 16.9 16.9 16.9 17.0 17.2 16.1 1999 1999 16.6 18.3 18.0 18.3 17.3 17.4 16.4 17.0 16.7 16.3 17.3 17.6 2000 2000 16.9 18.0 18.0 19.0 19.5 18.4 17.3 18.0 16.9 16.8 17.2 16.5 2001 2001 18.1 17.5 18.7 20.9 18.4 18.5 18.4 18.4 18.0 18.8 16.9 17.0 2002 2002 18.7 18.0 18.2 18.7 20.6 18.0 17.5 17.8 18.0 17.3 17.3 16.2 93 185 419 185 419 2.25 29.25 185-419_185-419 1901 1901 16.4 17.0 17.6 17.8 17.7 17.2 16.7 16.7 16.5 16.7 16.9 16.6 1902 1902 16.4 16.9 17.2 17.7 17.8 17.2 16.6 16.8 16.7 16.3 16.7 16.6 1903 1903 16.6 15.9 17.6 17.8 17.7 17.2 16.6 16.9 16.5 16.7 17.2 16.8 1904 1904 16.2 16.9 17.6 17.8 17.7 17.4 16.7 16.7 16.5 16.7 16.7 16.6 1905 1905 16.4 16.6 17.6 17.8 17.7 17.2 16.6 16.7 16.5 16.7 16.7 16.8 1906 1906 16.4 16.9 17.6 17.8 17.9 17.2 17.2 16.8 16.5 16.7 16.5 16.6 1907 1907 16.4 16.9 17.6 17.8 17.8 17.2 16.5 16.7 16.5 16.7 16.6 16.1 1908 1908 16.4 16.6 17.9 18.0 17.7 17.2 16.6 16.7 16.5 16.7 16.7 16.3 1909 1909 16.2 16.9 17.7 17.7 17.7 17.2 16.7 16.7 16.5 16.8 16.7 16.6 1910 1910 16.3 16.9 17.4 17.7 17.8 17.2 18.1 16.7 16.2 16.7 16.7 16.2 1911 1911 16.9 16.4 16.8 17.5 17.8 17.2 16.9 16.8 16.5 17.0 16.7 16.1 1912 1912 16.4 16.5 17.3 17.0 17.5 17.4 16.6 16.7 16.4 16.5 16.7 16.6 1913 1913 16.4 16.6 17.1 17.3 17.5 17.0 16.7 16.8 16.5 16.7 16.7 16.1 1914 1914 16.7 16.9 17.4 17.5 17.5 17.2 16.5 16.8 16.5 16.7 16.8 16.6 1915 1915 16.9 16.9 17.4 17.7 17.5 17.2 16.7 16.7 16.5 16.7 16.8 16.4 1916 1916 15.9 16.9 17.3 17.7 17.2 17.0 16.5 16.6 16.4 16.5 16.7 16.1 1917 1917 16.4 16.7 17.3 17.5 17.5 16.9 16.7 16.7 16.3 16.5 16.7 16.3 1918 1918 16.3 16.0 17.2 17.5 17.7 17.0 16.9 16.7 16.5 16.7 16.8 16.6 1919 1919 17.0 17.1 17.6 17.0 17.7 17.2 16.7 16.8 16.5 16.8 16.7 16.6 1920 1920 16.4 16.2 17.2 17.5 17.4 17.0 16.6 16.6 16.5 16.7 16.7 16.4 1921 1921 16.4 16.5 17.2 17.8 17.7 17.2 16.6 16.6 16.5 16.7 16.7 17.0 1922 1922 16.7 16.7 17.6 17.7 17.5 17.6 16.6 16.6 16.3 16.7 17.3 16.6 1923 1923 17.0 16.5 17.6 17.3 17.4 17.2 16.6 16.7 16.5 16.7 16.7 16.6 1924 1924 16.6 16.9 17.6 18.0 17.5 17.2 16.6 16.7 16.7 16.8 16.8 16.9 1925 1925 16.6 16.7 17.6 17.7 17.5 17.2 16.7 16.6 16.6 16.7 16.8 16.7 1926 1926 16.4 16.7 17.6 17.2 17.8 17.2 16.7 17.1 16.6 16.7 16.6 16.3 1927 1927 16.4 16.9 17.4 17.5 17.7 17.2 16.7 16.9 16.5 16.9 17.1 16.8 1928 1928 17.3 16.9 17.7 18.0 18.0 17.2 16.7 16.7 16.8 16.8 16.7 16.7 1929 1929 16.4 17.2 17.6 17.8 16.9 17.2 16.4 16.7 16.5 16.6 16.8 16.6 1930 1930 15.8 16.9 17.3 17.5 17.5 16.9 16.6 16.7 16.5 16.7 16.6 16.7 1931 1931 16.4 17.5 16.6 17.2 17.3 17.3 16.6 16.7 16.4 17.2 17.1 15.9 1932 1932 16.4 16.3 17.7 16.8 16.2 17.4 16.8 16.7 16.7 17.0 17.4 16.1 1933 1933 16.8 16.7 17.3 17.0 17.8 17.2 16.6 16.7 16.7 16.6 16.9 16.6 1934 1934 16.4 15.7 17.4 17.3 17.3 17.0 16.7 16.9 16.7 16.7 17.7 15.7 1935 1935 17.2 17.2 17.4 18.0 17.0 17.3 16.8 16.5 16.6 16.9 16.9 16.7 1936 1936 16.4 16.2 17.6 17.8 17.7 17.2 16.6 16.6 16.5 17.1 17.3 16.5 1937 1937 16.6 16.5 17.6 17.8 16.8 17.2 16.7 16.7 16.6 16.7 17.1 17.1 1938 1938 17.2 16.6 17.4 17.8 17.7 17.2 16.6 16.7 16.6 16.6 16.6 16.8 1939 1939 16.4 16.5 16.9 17.3 17.4 17.0 16.6 16.7 16.5 17.2 16.6 17.4 1940 1940 17.0 16.9 17.6 17.3 17.9 17.3 16.7 16.8 16.6 17.0 17.1 16.7 1941 1941 17.8 19.0 18.1 18.8 18.0 17.0 16.5 16.6 16.5 17.5 16.7 16.3 1942 1942 17.5 18.4 17.6 17.7 17.8 17.2 15.9 15.9 16.1 17.3 17.8 16.8 1943 1943 17.4 16.4 17.3 18.0 17.7 16.9 16.1 16.0 16.2 17.1 17.9 18.2 1944 1944 18.0 17.2 16.6 17.8 17.5 18.1 16.3 16.5 16.0 16.7 17.8 17.1 1945 1945 17.6 16.9 19.0 18.8 17.0 16.7 17.0 16.3 16.0 16.4 17.0 16.3 1946 1946 17.7 18.0 17.8 17.0 17.5 16.6 16.2 15.8 15.9 15.9 16.5 16.8 1947 1947 16.8 17.0 17.2 16.3 17.4 17.2 16.4 16.4 16.2 17.2 17.8 16.8 1948 1948 16.8 17.4 16.8 18.0 18.2 17.0 16.5 16.4 16.0 16.3 16.5 16.4 1949 1949 16.8 17.6 18.4 19.3 18.5 17.0 16.3 16.7 15.9 16.6 17.4 16.6 1950 1950 16.0 14.7 17.2 17.5 17.6 17.0 16.0 16.2 16.0 15.4 15.9 16.3 1951 1951 16.1 16.0 18.2 17.7 17.4 16.9 16.4 16.9 16.3 17.4 16.7 16.0 1952 1952 16.7 17.1 17.9 17.8 17.7 17.3 16.4 16.7 16.1 17.0 16.1 16.5 1953 1953 16.2 16.4 17.1 17.2 17.6 16.9 16.2 17.0 16.0 16.5 16.4 16.7 1954 1954 16.3 16.9 17.4 17.8 17.2 16.7 16.3 16.5 16.5 16.2 17.0 17.0 1955 1955 17.0 15.8 16.9 17.0 17.0 16.4 16.0 16.3 16.9 17.3 16.3 16.4 1956 1956 15.6 16.4 17.4 17.0 17.0 16.3 16.0 16.4 16.0 16.6 17.0 16.4 1957 1957 15.2 15.2 17.0 17.3 17.3 16.9 16.2 16.8 16.4 16.8 16.9 17.1 1958 1958 17.7 17.0 18.4 18.2 18.2 17.5 17.3 16.9 17.2 16.8 16.8 18.0 1959 1959 17.7 17.2 18.4 17.8 17.9 17.1 17.1 16.3 16.5 16.3 16.4 17.4 1960 1960 16.9 17.4 17.2 17.4 17.5 17.0 15.8 16.8 16.7 17.5 16.9 18.0 1961 1961 15.7 16.0 17.1 17.7 18.3 17.6 16.4 16.5 16.4 17.0 16.2 15.1 1962 1962 14.7 15.7 16.7 16.9 17.0 16.9 16.3 16.6 16.3 15.9 16.9 16.7 1963 1963 16.8 16.7 17.2 17.0 17.4 17.1 16.3 16.6 16.9 17.0 17.2 17.1 1964 1964 17.1 17.0 17.5 17.3 17.5 16.9 16.0 16.3 16.0 16.1 16.5 16.6 1965 1965 16.0 15.1 17.7 17.5 17.3 16.8 16.7 16.7 16.4 16.4 16.8 16.1 1966 1966 17.1 17.0 17.3 16.9 18.0 17.2 16.3 16.0 16.4 16.5 17.3 16.5 1967 1967 16.2 16.2 17.0 17.8 17.5 16.6 15.8 15.6 16.4 16.6 15.9 16.1 1968 1968 15.2 15.9 16.5 16.7 16.5 17.1 16.6 16.5 16.5 16.3 17.7 16.5 1969 1969 17.2 17.4 17.3 18.0 18.3 17.5 15.8 16.5 16.8 17.1 17.0 16.1 1970 1970 16.5 17.7 17.5 17.7 17.7 16.8 17.0 16.4 16.4 16.7 16.3 15.9 1971 1971 15.8 15.2 17.2 16.5 16.7 16.2 15.9 16.3 15.7 16.2 16.8 15.2 1972 1972 16.9 16.8 17.2 17.4 17.7 17.2 17.1 16.6 17.0 16.8 16.9 16.6 1973 1973 17.0 18.0 17.9 17.6 17.2 16.9 16.2 16.5 16.4 16.5 16.4 16.3 1974 1974 16.3 17.3 17.3 17.5 16.5 17.2 16.0 16.3 15.2 16.0 15.8 16.7 1975 1975 15.8 17.3 17.0 17.6 17.4 16.6 16.4 16.0 15.7 16.4 16.3 16.2 1976 1976 15.8 16.2 17.0 17.2 17.4 16.9 16.3 16.1 16.6 16.6 17.0 17.2 1977 1977 16.8 16.9 17.0 18.0 18.0 17.3 16.7 16.9 16.3 16.9 17.1 17.3 1978 1978 17.0 17.6 17.5 17.7 17.7 16.7 16.5 16.8 16.5 16.6 15.7 16.9 1979 1979 18.0 16.6 17.4 18.7 17.5 17.4 16.6 17.1 16.3 17.0 17.3 16.4 1980 1980 17.3 18.9 18.5 18.7 18.3 18.0 16.7 16.9 17.3 17.7 16.8 16.8 1981 1981 17.4 17.0 18.1 18.4 17.8 17.4 16.8 17.3 16.6 17.2 16.8 17.7 1982 1982 18.3 16.5 18.2 18.1 18.3 17.3 17.4 16.9 17.2 16.5 15.9 16.8 1983 1983 15.6 18.5 20.1 18.9 19.4 18.5 17.8 17.7 17.3 16.7 16.7 16.2 1984 1984 15.2 17.0 18.2 18.3 17.6 17.3 16.9 16.3 16.1 17.0 16.1 16.5 1985 1985 18.3 15.9 17.8 17.3 17.6 17.0 16.5 16.7 16.8 17.1 17.1 17.7 1986 1986 15.9 17.0 17.2 18.2 17.6 16.5 16.7 17.1 16.5 16.9 17.1 16.2 1987 1987 16.6 17.5 18.0 18.3 18.0 17.4 17.2 16.5 17.2 16.8 16.3 17.2 1988 1988 16.9 17.3 17.4 18.3 17.4 17.5 16.7 17.5 16.8 17.1 17.0 16.1 1989 1989 13.5 15.9 17.5 17.3 17.1 17.2 17.3 18.3 17.5 17.4 16.9 16.9 1990 1990 17.0 17.2 17.6 19.4 18.8 17.3 17.7 17.6 17.3 17.6 17.2 17.5 1991 1991 15.9 18.0 18.9 17.4 18.4 18.0 16.9 16.7 16.9 16.6 17.4 16.2 1992 1992 16.6 16.7 18.3 18.7 18.5 18.3 17.0 17.0 17.3 16.7 16.3 16.6 1993 1993 15.7 16.5 17.2 17.8 17.2 17.6 17.8 17.9 16.5 16.0 16.8 17.0 1994 1994 16.7 17.4 18.8 18.0 17.9 17.6 16.8 16.8 17.0 16.8 16.6 16.7 1995 1995 16.5 17.7 17.6 19.3 18.2 18.5 17.4 18.4 17.7 17.2 18.2 17.2 1996 1996 17.5 17.5 17.6 18.5 17.7 17.0 17.0 17.0 16.7 17.2 17.2 16.7 1997 1997 18.0 17.1 17.6 18.5 18.5 17.3 17.1 17.0 18.2 18.3 17.2 18.9 1998 1998 17.1 17.5 18.6 18.6 18.4 17.5 16.9 16.8 16.7 17.1 16.9 16.0 1999 1999 16.6 18.2 18.0 18.3 17.2 17.2 16.4 16.7 16.6 16.3 17.1 17.6 2000 2000 16.9 18.0 18.1 19.1 19.7 18.1 17.3 17.8 16.7 16.7 17.0 16.5 2001 2001 18.2 17.4 18.8 21.0 18.4 18.3 18.4 18.2 17.8 18.9 16.7 17.0 2002 2002 18.7 17.9 18.3 18.7 20.8 17.9 17.6 17.6 17.8 17.3 17.0 16.1 94 186 419 186 419 2.75 29.25 186-419_186-419 1901 1901 17.5 18.3 18.6 18.6 18.5 18.0 17.8 17.5 17.5 17.5 17.9 17.5 1902 1902 17.4 18.2 18.2 18.4 18.5 18.0 17.6 17.8 17.8 17.2 17.6 17.5 1903 1903 17.6 17.0 18.5 18.8 18.5 18.0 17.6 17.8 17.5 17.5 18.1 17.8 1904 1904 17.2 18.0 18.5 18.6 18.5 18.2 17.8 17.5 17.5 17.5 17.6 17.5 1905 1905 17.5 17.7 18.5 18.6 18.5 18.0 17.6 17.5 17.5 17.5 17.6 17.8 1906 1906 17.4 18.2 18.6 18.6 18.7 18.1 18.2 17.8 17.5 17.5 17.4 17.5 1907 1907 17.4 18.0 18.5 18.6 18.5 18.0 17.6 17.5 17.5 17.5 17.5 17.0 1908 1908 17.5 17.8 19.0 18.9 18.5 18.0 17.6 17.5 17.5 17.5 17.6 17.1 1909 1909 17.2 18.0 18.7 18.5 18.5 18.0 17.7 17.5 17.5 17.8 17.6 17.5 1910 1910 17.2 18.0 18.2 18.5 18.5 18.0 19.0 17.5 17.2 17.5 17.5 17.1 1911 1911 17.9 17.5 17.8 18.2 18.5 18.0 17.9 17.7 17.5 17.8 17.6 17.0 1912 1912 17.3 17.6 18.2 17.7 18.4 18.2 17.7 17.5 17.4 17.3 17.6 17.5 1913 1913 17.4 17.7 17.9 18.1 18.4 17.8 17.8 17.7 17.5 17.5 17.6 17.0 1914 1914 17.8 18.0 18.4 18.2 18.3 18.1 17.6 17.7 17.4 17.5 17.7 17.6 1915 1915 17.9 18.0 18.3 18.4 18.4 18.0 17.7 17.5 17.4 17.5 17.7 17.3 1916 1916 16.8 17.9 18.3 18.5 18.0 17.8 17.5 17.5 17.3 17.3 17.6 17.0 1917 1917 17.5 17.9 18.2 18.2 18.3 17.6 17.7 17.5 17.2 17.2 17.6 17.1 1918 1918 17.3 17.1 18.0 18.4 18.5 17.8 18.0 17.5 17.5 17.5 17.7 17.5 1919 1919 18.1 18.4 18.5 17.8 18.5 18.0 17.7 17.8 17.5 17.7 17.6 17.5 1920 1920 17.5 17.3 18.1 18.2 18.0 17.8 17.6 17.4 17.4 17.5 17.6 17.3 1921 1921 17.5 17.6 18.0 18.7 18.5 18.0 17.6 17.5 17.5 17.5 17.6 18.0 1922 1922 17.7 17.9 18.5 18.5 18.3 18.4 17.6 17.5 17.3 17.5 18.3 17.5 1923 1923 18.1 17.6 18.4 18.1 18.0 18.0 17.6 17.5 17.5 17.5 17.5 17.5 1924 1924 17.6 18.2 18.6 18.8 18.4 18.0 17.6 17.5 17.7 17.7 17.7 17.9 1925 1925 17.6 17.9 18.5 18.5 18.3 17.8 17.7 17.5 17.5 17.5 17.8 17.6 1926 1926 17.5 17.9 18.4 17.9 18.5 18.0 17.7 18.0 17.7 17.5 17.5 17.2 1927 1927 17.6 17.9 18.3 18.3 18.5 18.0 17.7 17.8 17.5 17.8 18.1 17.7 1928 1928 18.4 18.0 18.7 18.8 18.9 18.1 17.8 17.5 17.8 17.7 17.7 17.7 1929 1929 17.6 18.4 18.6 18.6 17.7 18.0 17.3 17.5 17.5 17.5 17.7 17.4 1930 1930 16.7 18.1 18.2 18.4 18.4 17.6 17.5 17.5 17.5 17.5 17.3 17.6 1931 1931 17.4 18.7 17.6 18.0 18.0 18.1 17.6 17.5 17.4 18.0 18.1 16.9 1932 1932 17.5 17.5 18.6 17.6 17.0 18.2 17.8 17.5 17.5 17.8 18.3 17.0 1933 1933 17.8 18.0 18.3 17.7 18.7 18.0 17.6 17.5 17.7 17.5 17.7 17.6 1934 1934 17.5 16.9 18.4 18.3 18.0 17.8 17.7 17.8 17.7 17.5 18.7 16.6 1935 1935 18.3 18.3 18.5 18.7 17.9 18.0 17.8 17.4 17.5 17.8 17.8 17.7 1936 1936 17.5 17.5 18.7 18.6 18.5 18.0 17.6 17.5 17.5 18.0 18.2 17.4 1937 1937 17.6 17.8 18.6 18.6 17.5 18.0 17.7 17.5 17.5 17.7 18.0 18.1 1938 1938 18.2 17.8 18.3 18.8 18.5 18.0 17.6 17.5 17.5 17.5 17.5 17.8 1939 1939 17.5 17.7 18.0 18.2 18.3 17.8 17.6 17.5 17.5 18.0 17.5 18.4 1940 1940 18.0 18.1 18.5 18.1 18.8 18.1 17.7 17.7 17.5 17.8 18.0 17.6 1941 1941 18.8 20.3 19.1 19.7 18.8 17.8 17.5 17.5 17.4 18.3 17.6 17.3 1942 1942 18.5 19.7 18.6 18.6 18.5 18.0 16.9 16.7 17.0 18.3 18.8 17.8 1943 1943 18.4 17.6 18.4 18.9 18.5 17.7 17.1 16.8 17.0 18.0 18.8 19.1 1944 1944 19.0 18.4 17.7 18.6 18.3 18.9 17.3 17.4 17.0 17.5 18.8 18.0 1945 1945 18.6 18.1 20.2 19.8 17.9 17.5 18.0 17.2 17.0 17.3 17.9 17.3 1946 1946 18.7 19.3 18.9 17.9 18.3 17.4 17.2 16.7 16.9 16.7 17.4 17.7 1947 1947 17.8 18.2 18.2 17.0 18.2 18.0 17.4 17.3 17.2 18.0 18.7 17.8 1948 1948 17.8 18.7 17.8 18.9 18.9 17.7 17.5 17.3 17.0 17.0 17.4 17.2 1949 1949 17.8 19.0 19.4 20.3 19.3 17.8 17.3 17.5 16.8 17.3 18.3 17.6 1950 1950 17.0 15.9 18.3 18.4 18.4 17.8 16.9 17.1 17.0 16.1 16.8 17.2 1951 1951 17.4 17.3 19.5 18.7 18.0 17.7 17.3 17.7 17.2 18.1 17.5 16.8 1952 1952 18.0 18.2 18.9 18.5 18.6 18.1 17.5 17.8 16.9 17.9 17.0 17.6 1953 1953 17.0 17.5 18.0 17.8 18.4 18.0 17.4 17.9 16.9 17.5 17.3 17.8 1954 1954 17.2 18.0 18.2 18.3 18.1 17.5 17.6 17.5 17.3 17.3 18.0 18.1 1955 1955 18.0 16.9 17.7 17.5 17.9 17.3 17.1 17.3 17.5 18.3 17.3 17.4 1956 1956 16.6 17.5 18.2 17.7 17.9 17.2 17.0 17.4 16.9 17.5 18.0 17.4 1957 1957 16.1 16.3 18.0 18.0 18.0 17.7 17.3 17.5 17.3 17.7 18.0 18.1 1958 1958 18.7 18.2 19.4 19.2 19.0 18.3 18.3 17.8 18.1 17.6 17.8 19.1 1959 1959 18.7 18.4 19.6 18.8 18.8 18.0 18.2 17.2 17.6 17.3 17.4 18.4 1960 1960 17.9 18.5 18.2 18.2 18.4 17.9 16.8 17.8 17.7 18.5 17.8 19.0 1961 1961 16.9 17.3 18.1 18.6 19.0 18.4 17.3 17.5 17.4 17.8 17.0 15.9 1962 1962 15.5 16.6 17.7 17.6 17.7 17.8 17.3 17.5 17.3 16.7 17.8 17.6 1963 1963 17.8 17.9 18.1 17.8 18.0 18.0 17.1 17.6 17.8 17.7 18.2 18.1 1964 1964 18.1 18.2 18.6 18.0 18.4 17.8 17.1 17.2 17.1 16.9 17.5 17.4 1965 1965 17.0 16.2 18.7 18.3 18.0 17.6 17.6 17.7 17.4 17.3 17.8 17.0 1966 1966 18.2 18.2 18.2 17.7 18.9 18.1 17.3 17.0 17.5 17.3 18.4 17.6 1967 1967 17.2 17.4 17.9 18.6 18.4 17.4 16.8 16.5 17.4 17.4 16.7 17.0 1968 1968 16.3 17.0 17.5 17.4 17.4 17.9 17.6 17.4 17.5 17.2 18.7 17.4 1969 1969 18.3 18.6 18.3 18.8 19.0 18.5 16.8 17.5 17.8 18.0 17.8 17.2 1970 1970 17.5 19.0 18.5 18.5 18.5 17.7 17.9 17.3 17.4 17.6 17.2 16.8 1971 1971 16.7 16.3 18.3 17.4 17.3 17.0 16.9 17.3 16.5 17.1 17.7 16.0 1972 1972 17.9 18.0 18.2 18.3 18.4 18.0 18.1 17.5 17.9 17.7 17.8 17.5 1973 1973 18.0 19.2 18.9 18.5 17.9 17.8 17.3 17.5 17.3 17.5 17.3 17.3 1974 1974 17.4 18.5 18.4 18.4 17.3 18.0 16.9 17.2 16.2 16.8 16.6 17.5 1975 1975 16.8 18.5 18.0 18.4 18.3 17.3 17.3 16.9 16.5 17.3 17.1 17.2 1976 1976 16.7 17.5 18.1 18.0 18.0 17.7 17.2 17.0 17.5 17.5 17.8 18.1 1977 1977 17.8 18.1 18.0 18.8 18.8 18.1 17.6 17.8 17.2 17.7 17.9 18.4 1978 1978 18.0 18.9 18.5 18.5 18.7 17.6 17.5 17.6 17.4 17.4 16.5 17.9 1979 1979 19.1 17.8 18.3 19.6 18.4 18.3 17.6 17.8 17.2 17.8 18.2 17.4 1980 1980 18.2 20.1 19.7 19.7 19.2 18.8 17.6 17.8 18.2 18.6 17.7 17.8 1981 1981 18.4 18.1 19.2 19.4 18.7 18.2 17.9 18.2 17.5 18.0 17.6 18.6 1982 1982 19.3 17.6 19.4 19.0 19.1 18.1 18.4 17.8 18.1 17.4 16.7 17.7 1983 1983 16.5 19.8 21.3 19.8 20.3 19.4 18.6 18.6 18.3 17.4 17.8 17.1 1984 1984 16.2 18.3 19.3 19.2 18.4 18.1 17.8 17.2 17.0 17.8 17.0 17.7 1985 1985 19.3 17.2 18.8 18.0 18.3 17.9 17.4 17.5 17.8 18.0 18.0 18.5 1986 1986 16.8 18.2 18.3 19.0 18.5 17.4 17.7 18.0 17.4 17.7 18.0 17.1 1987 1987 17.5 18.8 19.1 19.2 18.5 18.2 18.1 17.2 18.0 17.5 17.2 18.2 1988 1988 17.9 18.6 18.6 19.2 18.3 18.4 17.6 18.5 17.8 18.1 18.0 17.1 1989 1989 14.4 16.9 18.4 18.2 17.9 18.1 18.3 19.2 18.5 18.4 17.9 17.8 1990 1990 17.9 18.4 18.6 20.2 19.6 18.4 18.7 18.4 18.2 18.4 18.1 18.5 1991 1991 16.7 19.3 19.9 18.3 19.2 18.9 17.9 17.7 18.0 17.5 18.4 16.9 1992 1992 17.5 17.9 19.4 19.5 19.4 19.3 17.9 18.0 18.3 17.5 17.1 17.7 1993 1993 16.8 17.7 18.3 18.7 17.9 18.6 18.8 18.8 17.4 16.8 17.8 18.1 1994 1994 18.0 18.3 19.8 19.0 18.6 18.6 17.7 17.7 18.0 17.5 17.5 17.7 1995 1995 17.2 19.0 18.6 20.3 19.0 19.2 18.3 19.3 18.5 18.0 19.0 18.1 1996 1996 18.5 18.8 18.5 19.4 18.5 17.6 18.0 17.9 17.7 18.1 18.3 17.8 1997 1997 19.1 18.2 18.6 19.5 19.3 18.0 18.2 18.1 19.3 19.3 18.1 19.9 1998 1998 18.1 18.7 19.5 19.5 19.3 18.4 17.9 17.7 17.6 17.9 17.8 17.0 1999 1999 17.7 19.4 18.9 19.2 18.0 18.0 17.4 17.5 17.7 17.0 17.9 18.5 2000 2000 17.9 19.2 19.1 19.9 20.5 18.9 18.3 18.8 17.7 17.5 17.9 17.4 2001 2001 19.2 18.5 19.9 21.9 19.2 19.1 19.5 19.0 18.8 19.9 17.7 17.8 2002 2002 19.8 19.1 19.3 19.5 21.8 18.6 18.6 18.5 18.7 18.0 17.9 16.9 95 187 419 187 419 3.25 29.25 187-419_187-419 1901 1901 17.7 18.7 18.8 18.7 18.6 18.2 18.0 17.5 17.5 17.7 18.1 17.5 1902 1902 17.6 18.6 18.4 18.5 18.7 18.2 17.8 17.8 17.8 17.3 17.8 17.5 1903 1903 17.9 17.2 18.8 18.9 18.6 18.2 17.8 17.8 17.5 17.5 18.4 18.0 1904 1904 17.4 18.2 18.8 18.7 18.6 18.4 18.0 17.5 17.5 17.7 17.8 17.5 1905 1905 17.7 18.0 18.8 18.7 18.6 18.2 17.8 17.5 17.5 17.7 17.8 17.9 1906 1906 17.6 18.5 18.8 18.7 18.8 18.3 18.3 17.8 17.5 17.7 17.4 17.5 1907 1907 17.5 18.4 18.8 18.7 18.7 18.3 17.8 17.5 17.5 17.7 17.6 17.0 1908 1908 17.7 18.1 19.3 19.1 18.6 18.3 17.8 17.7 17.4 17.7 17.8 17.2 1909 1909 17.4 18.3 18.9 18.6 18.6 18.2 18.0 17.5 17.5 17.8 17.8 17.5 1910 1910 17.4 18.4 18.3 18.6 18.7 18.2 19.0 17.5 17.2 17.5 17.7 17.0 1911 1911 18.2 17.7 17.9 18.3 18.7 18.2 18.0 17.7 17.5 18.0 17.8 17.0 1912 1912 17.5 17.9 18.3 17.8 18.5 18.4 17.8 17.5 17.4 17.3 17.8 17.5 1913 1913 17.5 18.0 17.9 18.2 18.5 17.9 18.0 17.8 17.5 17.5 17.6 17.0 1914 1914 18.0 18.3 18.5 18.2 18.3 18.4 17.8 17.7 17.4 17.7 17.9 17.7 1915 1915 18.1 18.3 18.5 18.5 18.4 18.2 17.8 17.5 17.4 17.7 17.9 17.4 1916 1916 16.9 18.2 18.4 18.6 18.0 17.9 17.5 17.5 17.3 17.3 17.8 17.0 1917 1917 17.6 18.1 18.3 18.2 18.3 17.8 18.0 17.5 17.2 17.2 17.9 17.2 1918 1918 17.4 17.3 18.1 18.4 18.6 17.9 18.3 17.5 17.5 17.7 17.9 17.7 1919 1919 18.4 18.7 18.6 17.8 18.6 18.2 18.0 17.9 17.5 17.8 17.8 17.5 1920 1920 17.6 17.5 18.2 18.2 18.2 17.9 17.8 17.4 17.4 17.5 17.7 17.3 1921 1921 17.7 17.7 18.0 18.8 18.5 18.3 17.8 17.5 17.4 17.7 17.8 18.2 1922 1922 17.9 18.2 18.8 18.6 18.3 18.7 17.8 17.5 17.2 17.5 18.6 17.7 1923 1923 18.4 17.9 18.6 18.1 18.2 18.2 17.8 17.5 17.5 17.7 17.7 17.5 1924 1924 17.9 18.5 18.8 19.0 18.4 18.2 17.8 17.5 17.7 17.8 17.9 18.0 1925 1925 17.8 18.2 18.8 18.6 18.4 17.9 17.8 17.5 17.6 17.8 18.1 17.8 1926 1926 17.6 18.2 18.5 18.0 18.7 18.2 17.8 18.2 17.7 17.8 17.7 17.4 1927 1927 17.8 18.2 18.5 18.2 18.6 18.3 17.8 17.8 17.4 18.0 18.3 17.8 1928 1928 18.7 18.4 18.9 18.9 19.0 18.3 18.0 17.7 17.8 17.8 17.9 17.8 1929 1929 17.8 18.8 18.8 18.7 17.7 18.2 17.5 17.5 17.5 17.5 17.9 17.4 1930 1930 16.8 18.4 18.3 18.4 18.5 17.8 17.7 17.5 17.5 17.7 17.4 17.7 1931 1931 17.6 19.0 17.8 18.1 18.2 18.3 17.8 17.5 17.3 18.2 18.3 17.0 1932 1932 17.7 17.8 18.8 17.7 17.1 18.4 17.8 17.5 17.6 18.0 18.4 17.0 1933 1933 18.1 18.4 18.5 17.8 18.8 18.2 17.8 17.5 17.6 17.7 17.9 17.8 1934 1934 17.7 17.2 18.6 18.4 18.2 17.9 17.8 17.8 17.7 17.8 18.9 16.7 1935 1935 18.6 18.6 18.8 18.7 18.0 17.9 18.0 17.4 17.6 17.8 17.9 17.9 1936 1936 17.7 17.9 18.9 18.7 18.7 18.2 17.8 17.4 17.5 18.2 18.4 17.5 1937 1937 17.7 18.1 18.8 18.7 17.7 18.2 17.8 17.5 17.5 17.8 18.2 18.3 1938 1938 18.5 18.2 18.5 18.9 18.6 18.2 17.8 17.5 17.5 17.7 17.8 18.0 1939 1939 17.8 18.1 18.2 18.3 18.4 18.2 17.8 17.5 17.4 18.2 17.8 18.5 1940 1940 18.3 18.4 18.8 18.2 18.9 18.3 17.8 17.7 17.6 17.8 18.2 17.7 1941 1941 19.1 20.8 19.4 19.9 18.9 17.9 17.8 17.5 17.4 18.3 17.8 17.5 1942 1942 18.7 20.1 18.8 18.7 18.8 18.2 17.2 16.7 17.1 18.3 18.9 18.0 1943 1943 18.6 18.0 18.6 19.0 18.6 17.9 17.3 16.8 17.2 18.2 18.9 19.3 1944 1944 19.3 18.8 17.9 18.7 18.4 19.1 17.5 17.4 16.9 17.7 18.9 18.2 1945 1945 18.8 18.5 20.5 20.1 18.0 17.7 18.3 17.2 17.0 17.3 18.1 17.4 1946 1946 18.9 19.6 19.2 18.0 18.4 17.6 17.3 16.5 16.9 16.7 17.6 17.9 1947 1947 18.0 18.6 18.5 17.0 18.3 18.2 17.5 17.4 17.2 18.2 18.9 17.9 1948 1948 18.0 19.0 18.0 19.0 19.0 17.9 17.7 17.3 17.0 17.0 17.4 17.3 1949 1949 18.0 19.3 19.6 20.6 19.3 17.9 17.3 17.5 16.8 17.3 18.4 17.7 1950 1950 17.2 16.0 18.5 18.6 18.7 18.0 17.0 17.0 17.1 16.1 17.0 17.3 1951 1951 17.7 17.7 19.8 18.9 18.3 17.8 17.5 17.7 17.2 18.0 17.6 16.8 1952 1952 18.4 18.5 18.9 18.3 18.7 18.3 17.7 17.8 16.9 18.0 17.2 17.8 1953 1953 17.3 17.9 18.1 17.9 18.5 18.2 17.8 17.9 16.8 17.7 17.5 17.8 1954 1954 17.2 18.2 18.3 18.2 18.3 17.8 17.9 17.5 17.3 17.6 18.2 18.3 1955 1955 18.2 17.1 17.8 17.6 18.2 17.4 17.4 17.3 17.4 18.5 17.4 17.5 1956 1956 16.7 17.8 18.3 17.6 18.1 17.3 17.2 17.4 17.0 17.7 18.2 17.4 1957 1957 16.3 16.4 18.1 18.1 18.1 17.7 17.5 17.5 17.3 17.9 18.1 18.1 1958 1958 18.8 18.4 19.6 19.4 19.2 18.5 18.5 17.7 18.2 17.7 18.0 19.1 1959 1959 18.9 18.7 19.7 18.8 18.9 18.1 18.3 17.2 17.8 17.4 17.5 18.6 1960 1960 18.0 18.7 18.4 18.3 18.6 18.0 17.1 17.8 17.8 18.5 17.9 19.2 1961 1961 17.2 17.4 18.3 18.6 19.0 18.5 17.5 17.5 17.4 17.8 17.1 16.0 1962 1962 15.6 16.8 17.7 17.6 17.8 17.9 17.6 17.5 17.4 16.8 18.2 17.7 1963 1963 18.0 18.2 18.2 17.8 18.3 18.2 17.3 17.6 17.9 17.8 18.4 18.2 1964 1964 18.4 18.3 18.7 18.1 18.6 18.0 17.4 17.2 17.1 16.9 17.7 17.5 1965 1965 17.2 16.5 18.8 18.3 18.2 17.8 17.8 17.7 17.4 17.3 18.0 17.1 1966 1966 18.3 18.3 18.3 17.9 19.2 18.2 17.6 17.0 17.5 17.3 18.5 17.6 1967 1967 17.4 17.6 18.0 18.8 18.6 17.5 17.0 16.5 17.4 17.4 16.8 17.2 1968 1968 16.5 17.3 17.6 17.4 17.6 18.0 17.8 17.4 17.7 17.3 18.8 17.4 1969 1969 18.6 18.7 18.4 18.8 19.2 18.7 17.2 17.5 17.8 18.1 18.0 17.3 1970 1970 17.7 19.3 18.7 18.5 18.7 17.8 18.0 17.3 17.5 17.9 17.3 16.8 1971 1971 17.0 16.5 18.4 17.4 17.4 17.3 17.1 17.3 16.5 17.3 17.8 15.9 1972 1972 18.2 18.3 18.3 18.3 18.6 18.1 18.3 17.5 17.9 17.8 17.9 17.7 1973 1973 18.1 19.6 19.1 18.5 18.0 17.9 17.5 17.5 17.4 17.6 17.5 17.3 1974 1974 17.6 18.9 18.5 18.5 17.6 18.0 17.1 17.3 16.2 16.8 16.6 17.5 1975 1975 16.9 18.8 18.2 18.5 18.5 17.6 17.5 16.9 16.5 17.4 17.2 17.2 1976 1976 16.8 17.8 18.3 18.0 18.1 17.7 17.3 17.0 17.6 17.5 18.0 18.1 1977 1977 18.0 18.4 18.0 18.9 18.9 18.3 17.8 17.6 17.2 17.7 18.0 18.5 1978 1978 18.2 19.2 18.8 18.5 18.8 17.6 17.7 17.5 17.3 17.5 16.7 17.8 1979 1979 19.3 18.0 18.5 19.7 18.5 18.4 18.1 17.8 17.2 17.9 18.5 17.4 1980 1980 18.3 20.5 19.9 19.8 19.4 19.1 17.8 17.8 18.3 18.7 17.8 17.9 1981 1981 18.7 18.4 19.6 19.5 18.9 18.3 18.0 18.2 17.6 18.0 17.8 18.7 1982 1982 19.5 17.9 19.7 19.2 19.2 18.2 18.7 17.7 18.1 17.5 16.8 17.7 1983 1983 16.7 20.1 21.5 20.0 20.6 19.5 18.8 18.7 18.5 17.6 18.0 17.1 1984 1984 16.3 18.6 19.6 19.2 18.5 18.3 18.0 17.2 17.1 17.9 17.0 17.8 1985 1985 19.7 17.4 19.0 18.0 18.5 18.0 17.6 17.5 17.7 18.2 18.1 18.7 1986 1986 17.0 18.4 18.4 19.2 18.7 17.5 17.8 18.0 17.5 17.9 18.0 17.2 1987 1987 17.8 19.3 19.3 19.4 18.7 18.5 18.2 17.4 18.0 17.7 17.3 18.3 1988 1988 18.3 19.0 18.8 19.4 18.6 18.5 17.9 18.5 17.9 18.2 18.2 17.2 1989 1989 14.5 17.1 18.7 18.3 18.1 18.2 18.5 19.2 18.5 18.5 18.0 17.8 1990 1990 18.0 18.5 18.7 20.3 19.8 18.6 18.9 18.4 18.3 18.5 18.2 18.5 1991 1991 16.7 19.6 20.0 18.4 19.3 19.1 18.0 17.8 18.2 17.6 18.5 16.8 1992 1992 17.7 18.3 19.6 19.5 19.6 19.5 18.2 18.2 18.2 17.6 17.4 17.8 1993 1993 17.0 17.9 18.5 18.8 17.9 18.7 19.0 18.9 17.4 16.7 17.9 18.3 1994 1994 18.5 18.5 20.1 19.3 18.7 18.6 17.8 17.7 18.1 17.7 17.7 17.7 1995 1995 17.8 19.3 18.8 20.5 19.4 19.5 18.5 19.3 18.6 18.2 19.0 18.3 1996 1996 18.7 19.1 18.8 19.6 18.7 17.6 18.2 18.0 17.7 18.1 18.5 17.8 1997 1997 19.4 18.4 18.9 19.8 19.5 18.2 18.3 18.1 19.4 19.3 18.2 20.1 1998 1998 18.4 19.0 19.7 19.7 19.7 18.5 18.0 17.7 17.7 18.0 18.0 17.1 1999 1999 17.9 19.6 19.2 19.3 18.2 18.2 17.5 17.5 17.6 17.0 18.1 18.5 2000 2000 18.2 19.6 19.3 20.2 20.9 19.0 18.5 18.8 17.7 17.5 18.1 17.7 2001 2001 19.5 18.8 20.2 22.2 19.3 19.3 19.7 19.0 18.8 20.1 17.9 17.9 2002 2002 20.0 19.3 19.5 19.6 22.2 18.8 18.8 18.5 18.7 18.2 18.1 17.0 96 188 419 188 419 3.75 29.25 188-419_188-419 1901 1901 18.4 19.7 19.8 19.6 19.5 18.9 18.8 18.4 18.4 18.4 18.8 18.4 1902 1902 18.4 19.6 19.3 19.4 19.6 19.1 18.5 18.7 18.7 18.0 18.5 18.3 1903 1903 18.7 18.0 19.8 19.8 19.5 18.9 18.5 18.5 18.4 18.3 19.0 18.8 1904 1904 18.2 19.1 19.8 19.7 19.5 19.2 18.6 18.4 18.4 18.4 18.5 18.3 1905 1905 18.4 18.8 19.8 19.6 19.5 19.1 18.5 18.4 18.4 18.4 18.5 18.6 1906 1906 18.4 19.5 19.8 19.6 19.7 19.2 19.0 18.5 18.4 18.4 18.2 18.2 1907 1907 18.3 19.3 19.8 19.6 19.6 19.1 18.5 18.4 18.4 18.4 18.3 17.8 1908 1908 18.4 19.0 20.3 20.0 19.5 19.1 18.5 18.5 18.3 18.4 18.5 18.0 1909 1909 18.2 19.2 20.0 19.4 19.5 18.9 18.7 18.4 18.4 18.6 18.5 18.3 1910 1910 18.2 19.3 19.0 19.4 19.6 19.1 19.6 18.4 18.0 18.3 18.3 17.8 1911 1911 19.1 18.6 18.8 19.1 19.6 18.9 18.7 18.5 18.4 18.7 18.5 17.7 1912 1912 18.3 18.7 19.3 18.6 19.4 19.2 18.5 18.4 18.3 18.1 18.5 18.2 1913 1913 18.3 18.8 18.8 19.0 19.3 18.8 18.7 18.5 18.4 18.3 18.2 17.6 1914 1914 18.9 19.2 19.5 19.0 19.2 19.2 18.5 18.5 18.3 18.4 18.7 18.4 1915 1915 18.9 19.2 19.3 19.3 19.3 18.9 18.5 18.5 18.3 18.4 18.7 18.0 1916 1916 17.6 19.1 19.3 19.5 18.8 18.7 18.2 18.3 18.1 17.9 18.5 17.7 1917 1917 18.4 19.0 19.2 19.0 19.1 18.6 18.6 18.3 18.0 17.7 18.5 17.8 1918 1918 18.1 18.1 18.9 19.3 19.4 18.7 19.0 18.4 18.4 18.4 18.7 18.4 1919 1919 19.3 19.7 19.5 18.6 19.5 18.9 18.6 18.8 18.5 18.6 18.5 18.3 1920 1920 18.4 18.3 19.0 19.0 19.0 18.8 18.5 18.0 18.3 18.3 18.3 17.9 1921 1921 18.4 18.5 18.9 19.7 19.4 19.1 18.5 18.3 18.3 18.4 18.5 19.0 1922 1922 18.8 19.1 19.8 19.5 19.2 19.6 18.5 18.3 18.1 18.3 19.3 18.4 1923 1923 19.3 18.7 19.5 19.0 19.0 18.9 18.5 18.3 18.4 18.4 18.3 18.3 1924 1924 18.7 19.4 19.8 19.9 19.3 18.9 18.5 18.4 18.6 18.6 18.5 18.8 1925 1925 18.4 19.0 19.8 19.5 19.2 18.8 18.6 18.4 18.6 18.5 18.8 18.5 1926 1926 18.4 19.1 19.3 18.8 19.6 18.9 18.5 19.0 18.6 18.5 18.3 18.1 1927 1927 18.6 19.1 19.3 19.0 19.5 19.1 18.5 18.5 18.3 18.8 19.0 18.7 1928 1928 19.6 19.3 20.0 19.8 19.8 19.2 18.6 18.5 18.7 18.5 18.5 18.6 1929 1929 18.6 19.8 19.8 19.6 18.6 18.9 18.1 18.4 18.3 18.3 18.5 18.0 1930 1930 17.4 19.3 19.2 19.2 19.4 18.4 18.3 18.4 18.4 18.4 18.0 18.4 1931 1931 18.3 19.9 18.7 18.9 19.1 19.1 18.5 18.4 18.2 18.8 19.0 17.8 1932 1932 18.4 18.7 19.8 18.6 18.0 19.2 18.5 18.3 18.5 18.7 19.3 17.8 1933 1933 18.9 19.4 19.5 18.7 19.7 18.9 18.5 18.4 18.5 18.4 18.5 18.6 1934 1934 18.4 18.1 19.5 19.3 19.1 18.8 18.5 18.5 18.5 18.5 19.7 17.4 1935 1935 19.4 19.5 19.8 19.6 18.9 18.7 18.6 18.0 18.4 18.6 18.5 18.7 1936 1936 18.4 18.8 20.0 19.6 19.6 18.9 18.5 18.2 18.4 18.9 19.2 18.4 1937 1937 18.4 19.1 19.8 19.6 18.6 18.9 18.5 18.4 18.4 18.6 19.0 19.1 1938 1938 19.3 19.2 19.3 19.9 19.5 18.9 18.5 18.4 18.3 18.4 18.5 18.7 1939 1939 18.6 19.0 19.3 19.3 19.3 18.9 18.5 18.4 18.3 19.0 18.5 19.3 1940 1940 19.1 19.4 19.8 19.2 19.8 19.1 18.5 18.5 18.6 18.6 18.8 18.4 1941 1941 20.1 21.8 20.3 20.8 19.8 18.9 18.5 18.4 18.4 19.0 18.5 18.2 1942 1942 19.7 21.1 19.8 19.6 19.8 18.9 17.8 17.5 18.1 19.2 19.8 18.8 1943 1943 19.4 19.0 19.8 20.0 19.6 18.8 18.0 17.7 18.2 18.9 19.8 20.0 1944 1944 20.2 19.8 18.9 19.7 19.3 19.9 18.1 18.0 17.8 18.4 19.8 19.0 1945 1945 19.6 19.4 21.6 21.2 18.9 18.4 18.9 18.0 18.0 17.9 18.7 18.2 1946 1946 19.8 20.5 20.1 18.9 19.2 18.4 17.9 17.4 17.7 17.3 18.3 18.6 1947 1947 18.8 19.6 19.5 17.9 19.2 18.9 18.2 18.2 18.1 18.9 19.5 18.6 1948 1948 18.8 20.0 19.0 20.0 19.9 18.7 18.3 18.0 17.9 17.7 18.2 17.9 1949 1949 18.7 20.4 20.5 21.6 20.2 18.8 18.0 18.2 17.6 18.0 19.2 18.4 1950 1950 17.9 16.9 19.6 19.5 19.7 18.8 17.7 17.8 17.9 16.7 17.8 18.0 1951 1951 18.2 18.3 20.5 19.5 19.2 18.7 18.2 18.4 18.0 18.6 18.2 17.3 1952 1952 18.9 19.3 19.8 19.2 19.4 19.0 18.3 18.5 17.8 18.6 18.0 18.8 1953 1953 18.2 18.9 19.0 18.9 19.4 19.0 18.3 18.6 17.7 18.3 18.1 18.1 1954 1954 17.7 19.4 19.4 19.0 19.2 18.6 18.4 18.2 18.2 18.2 18.9 18.8 1955 1955 18.8 18.0 18.8 18.4 19.0 18.3 17.9 18.0 18.3 19.3 18.1 18.1 1956 1956 17.0 18.8 19.0 18.5 19.0 18.2 17.8 18.1 17.9 18.3 18.9 18.3 1957 1957 17.2 17.1 19.2 18.8 19.2 18.6 18.2 18.3 18.0 18.4 18.7 18.9 1958 1958 19.6 19.0 20.4 20.3 20.0 19.1 19.0 18.3 19.0 18.4 18.8 19.8 1959 1959 19.6 19.3 20.1 19.7 19.7 18.9 18.7 17.9 18.6 18.1 18.3 19.1 1960 1960 18.6 19.8 19.3 19.1 19.4 18.8 17.7 18.5 18.7 19.0 18.5 19.8 1961 1961 17.9 18.3 19.1 19.4 19.8 19.4 18.2 18.3 18.3 18.3 17.8 16.5 1962 1962 16.2 17.7 18.5 18.4 18.6 18.7 18.3 18.3 18.4 17.6 19.0 18.4 1963 1963 18.7 19.1 19.0 18.7 19.1 19.1 18.0 18.5 18.9 18.5 19.0 18.8 1964 1964 19.2 19.3 19.6 19.0 19.5 18.7 18.3 18.0 18.0 17.7 18.4 18.2 1965 1965 17.9 17.2 19.9 19.1 19.0 18.5 18.6 18.6 18.4 17.9 18.7 17.9 1966 1966 19.2 19.3 19.0 18.8 20.1 19.0 18.3 17.7 18.4 18.0 19.3 18.3 1967 1967 18.2 18.5 18.9 19.8 19.5 18.3 17.7 17.3 18.3 18.1 17.5 17.9 1968 1968 17.3 18.1 18.5 18.3 18.5 18.8 18.5 18.2 18.5 18.0 19.6 18.1 1969 1969 19.4 19.6 19.4 19.6 20.0 19.4 17.9 18.4 18.8 18.8 18.7 18.1 1970 1970 18.4 20.3 19.7 19.5 19.6 18.6 18.7 18.0 18.4 18.7 18.1 17.5 1971 1971 17.8 17.5 19.3 18.3 18.3 18.1 17.7 18.1 17.4 18.1 18.6 16.5 1972 1972 19.0 19.2 19.3 19.2 19.6 18.9 19.0 18.2 18.9 18.5 18.7 18.3 1973 1973 19.0 20.6 20.2 19.5 19.0 18.8 18.1 18.3 18.3 18.4 18.3 18.0 1974 1974 18.5 19.9 19.4 19.4 18.4 18.7 17.8 18.0 17.1 17.7 17.3 18.1 1975 1975 17.7 19.8 19.1 19.5 19.5 18.2 17.9 17.8 17.3 18.0 17.9 17.9 1976 1976 17.6 18.8 19.1 18.8 18.9 18.4 17.9 17.8 18.5 18.3 18.7 18.8 1977 1977 18.7 19.3 19.1 19.8 19.8 19.0 18.5 18.4 18.0 18.4 18.6 19.3 1978 1978 19.0 20.2 19.7 19.3 19.8 18.4 18.3 18.3 18.2 18.2 17.4 18.5 1979 1979 20.2 18.9 19.5 20.6 19.4 19.2 18.8 18.6 18.1 18.7 19.2 18.1 1980 1980 19.1 21.4 20.9 20.9 20.3 19.9 18.5 18.7 19.1 19.5 18.5 18.8 1981 1981 19.5 19.2 20.6 20.5 19.8 19.0 18.8 18.9 18.5 18.8 18.4 19.3 1982 1982 20.2 18.8 20.9 20.2 20.1 18.9 19.3 18.5 19.0 18.3 17.6 18.4 1983 1983 17.4 21.1 22.6 21.2 21.6 20.3 19.5 19.5 19.4 18.4 18.7 17.8 1984 1984 16.9 19.5 20.7 20.0 19.5 19.2 18.6 17.9 17.9 18.4 17.7 18.4 1985 1985 20.5 18.3 20.1 18.9 19.4 18.8 18.3 18.3 18.5 18.9 18.8 19.4 1986 1986 17.8 19.4 19.3 20.0 19.6 18.5 18.4 18.8 18.5 18.5 18.7 17.8 1987 1987 18.4 20.3 20.2 20.3 19.5 19.3 18.8 18.3 18.8 18.4 17.9 18.9 1988 1988 19.1 20.2 19.9 20.4 19.5 19.4 18.5 19.2 18.8 18.9 18.9 17.9 1989 1989 15.1 17.9 19.5 19.2 19.0 19.0 19.1 20.0 19.4 19.5 18.7 18.5 1990 1990 18.8 19.4 19.6 21.2 20.7 19.7 19.5 19.2 19.3 19.1 18.9 19.2 1991 1991 17.5 20.6 21.0 19.3 20.3 19.9 18.8 18.7 19.3 18.3 19.4 17.4 1992 1992 18.6 19.2 20.6 20.5 20.4 20.3 18.7 19.0 19.0 18.4 18.1 18.5 1993 1993 17.7 18.8 19.6 19.7 18.7 19.4 19.8 19.8 18.4 17.4 18.8 19.0 1994 1994 19.3 19.0 21.1 20.5 19.5 19.3 18.5 18.5 19.1 18.4 18.2 18.3 1995 1995 18.6 20.1 19.6 21.5 20.1 20.2 19.4 20.0 19.5 18.8 19.8 18.8 1996 1996 19.4 20.0 19.8 20.4 19.8 18.3 19.0 18.8 18.7 18.9 19.2 18.6 1997 1997 20.2 19.1 20.0 20.8 20.4 18.9 19.1 19.0 20.4 20.3 18.9 21.1 1998 1998 19.3 19.8 21.0 20.7 20.6 19.3 18.8 18.6 18.7 18.8 18.5 17.9 1999 1999 18.8 20.5 20.2 20.2 19.3 18.9 18.1 18.0 18.3 17.8 18.8 19.3 2000 2000 18.9 20.5 20.3 21.2 21.8 19.8 19.2 19.8 18.6 18.3 18.8 18.6 2001 2001 20.3 19.6 21.3 23.0 20.2 20.0 20.3 19.9 19.7 21.0 18.5 18.5 2002 2002 20.7 20.3 20.5 20.5 23.4 19.4 19.5 19.3 19.5 18.9 18.8 17.6 97 189 419 189 419 4.25 29.25 189-419_189-419 1901 1901 18.3 19.7 19.9 19.6 19.4 18.8 18.7 18.2 18.2 18.3 18.6 17.9 1902 1902 18.2 19.7 19.5 19.3 19.5 18.9 18.4 18.5 18.5 17.8 18.3 17.9 1903 1903 18.5 17.9 19.8 19.8 19.4 18.8 18.5 18.4 18.2 18.2 18.8 18.6 1904 1904 18.0 19.1 19.8 19.7 19.4 19.0 18.5 18.2 18.2 18.3 18.2 17.9 1905 1905 18.3 18.7 19.8 19.6 19.3 18.9 18.4 18.2 18.2 18.3 18.3 18.2 1906 1906 18.2 19.5 19.9 19.6 19.7 19.0 19.0 18.4 18.2 18.3 17.9 17.9 1907 1907 18.1 19.3 19.9 19.6 19.5 18.9 18.4 18.2 18.2 18.3 18.0 17.4 1908 1908 18.3 18.9 20.5 20.0 19.4 18.9 18.4 18.3 18.1 18.3 18.2 17.6 1909 1909 18.0 19.2 20.1 19.4 19.4 18.8 18.7 18.2 18.2 18.5 18.2 17.9 1910 1910 17.8 19.3 19.0 19.4 19.5 18.9 19.3 18.2 17.8 18.1 18.0 17.3 1911 1911 18.8 18.5 19.0 19.0 19.4 18.8 18.7 18.3 18.2 18.5 18.2 17.2 1912 1912 18.0 18.7 19.3 18.5 19.3 19.0 18.4 18.3 18.0 18.0 18.2 17.7 1913 1913 18.0 18.8 18.8 19.0 19.0 18.5 18.6 18.5 18.2 18.2 17.8 17.2 1914 1914 18.8 19.2 19.6 19.0 19.0 19.1 18.4 18.3 18.1 18.3 18.5 17.9 1915 1915 18.8 19.2 19.5 19.3 19.2 18.8 18.5 18.3 18.1 18.3 18.5 17.6 1916 1916 17.3 19.1 19.4 19.5 18.7 18.5 18.1 18.1 17.9 17.7 18.2 17.2 1917 1917 18.2 19.0 19.3 18.9 19.0 18.4 18.5 18.1 17.7 17.5 18.1 17.4 1918 1918 17.8 18.1 19.0 19.2 19.2 18.5 18.9 18.2 18.2 18.3 18.4 17.9 1919 1919 19.2 19.7 19.8 18.5 19.4 18.8 18.6 18.7 18.3 18.5 18.3 17.9 1920 1920 18.1 18.2 19.1 18.9 18.9 18.6 18.4 17.9 18.0 18.2 18.0 17.4 1921 1921 18.2 18.4 18.9 19.7 19.3 19.0 18.5 18.1 18.1 18.3 18.3 18.6 1922 1922 18.6 19.0 19.8 19.5 19.0 19.4 18.4 18.1 17.8 18.2 19.2 17.9 1923 1923 19.2 18.7 19.8 18.9 18.9 18.8 18.4 18.1 18.2 18.3 18.1 17.8 1924 1924 18.6 19.5 19.9 19.8 19.0 18.8 18.4 18.2 18.4 18.5 18.4 18.4 1925 1925 18.1 18.8 19.8 19.4 19.0 18.5 18.5 18.2 18.4 18.4 18.6 18.2 1926 1926 18.2 19.0 19.4 18.8 19.5 18.8 18.5 18.9 18.5 18.4 18.1 17.7 1927 1927 18.3 19.0 19.5 18.9 19.4 19.0 18.5 18.5 18.1 18.8 18.9 18.4 1928 1928 19.5 19.3 20.1 19.8 19.7 19.0 18.6 18.3 18.5 18.4 18.3 18.2 1929 1929 18.3 19.8 19.8 19.6 18.5 18.8 17.9 18.1 18.1 18.2 18.4 17.4 1930 1930 17.3 19.3 19.3 19.2 19.2 18.2 18.2 18.2 18.2 18.3 17.6 17.9 1931 1931 18.1 20.0 18.9 18.9 18.9 19.0 18.4 18.2 17.9 18.7 18.7 17.4 1932 1932 18.3 18.8 19.8 18.6 17.9 19.0 18.4 18.1 18.2 18.6 19.0 17.4 1933 1933 18.8 19.5 19.8 18.6 19.5 18.8 18.4 18.2 18.3 18.4 18.3 18.2 1934 1934 18.3 18.1 19.8 19.4 19.0 18.6 18.4 18.4 18.3 18.4 19.4 16.9 1935 1935 19.3 19.4 20.0 19.5 18.8 18.5 18.5 17.9 18.2 18.6 18.3 18.3 1936 1936 18.3 18.9 20.3 19.6 19.5 18.8 18.4 18.0 18.1 18.8 19.0 17.9 1937 1937 18.3 19.1 19.8 19.6 18.5 18.8 18.4 18.1 18.2 18.5 18.7 18.8 1938 1938 19.1 19.3 19.5 20.0 19.4 18.8 18.2 18.1 18.1 18.3 18.3 18.4 1939 1939 18.5 19.1 19.4 19.3 19.3 18.8 18.4 18.2 18.1 18.9 18.2 18.9 1940 1940 19.0 19.5 19.8 19.2 19.7 18.9 18.4 18.4 18.4 18.5 18.6 17.9 1941 1941 19.8 21.8 20.5 20.8 19.7 18.8 18.4 18.2 18.3 18.8 18.3 17.8 1942 1942 19.5 21.2 19.9 19.6 19.7 18.9 17.8 17.4 17.9 19.0 19.4 18.4 1943 1943 19.2 18.9 19.6 20.0 19.4 18.6 17.9 17.5 18.0 18.7 19.3 19.4 1944 1944 19.8 19.8 19.0 19.6 19.0 19.5 18.0 17.9 17.5 18.2 19.5 18.4 1945 1945 19.3 19.3 21.6 21.1 18.7 18.2 18.7 17.7 17.8 17.8 18.3 17.7 1946 1946 19.5 20.6 20.3 18.9 19.0 18.0 17.7 17.1 17.4 17.1 18.0 18.1 1947 1947 18.5 19.5 19.5 17.8 18.9 18.6 18.0 17.9 17.8 18.7 19.1 18.2 1948 1948 18.5 20.0 19.1 19.9 19.8 18.4 18.2 17.8 17.7 17.5 17.8 17.4 1949 1949 18.5 20.2 20.5 21.4 20.0 18.5 17.8 17.9 17.4 17.9 18.7 17.8 1950 1950 17.6 16.9 19.8 19.5 19.3 18.5 17.4 17.7 17.7 16.5 17.4 17.5 1951 1951 17.8 18.0 20.5 19.5 18.9 18.5 18.0 18.3 17.8 18.2 17.9 16.7 1952 1952 18.6 19.3 19.8 19.1 19.0 18.7 18.0 18.2 17.5 18.2 17.7 18.6 1953 1953 18.1 19.1 19.2 18.9 19.1 18.7 18.0 18.3 17.5 18.0 17.8 17.4 1954 1954 17.3 19.6 19.6 19.0 18.9 18.5 18.0 17.9 17.9 17.9 18.5 18.2 1955 1955 18.8 17.8 19.0 18.5 18.7 18.2 17.7 17.7 18.0 19.2 17.7 17.4 1956 1956 16.5 18.9 19.3 18.5 18.8 18.0 17.7 17.8 17.6 17.8 18.6 18.0 1957 1957 17.0 16.9 19.3 18.7 19.0 18.4 18.1 18.0 17.9 18.2 18.4 18.7 1958 1958 19.4 18.7 20.6 20.3 19.8 18.9 18.7 18.1 18.6 18.1 18.4 19.3 1959 1959 19.3 18.9 20.1 19.7 19.4 18.8 18.4 17.8 18.2 17.9 18.1 18.5 1960 1960 18.3 19.9 19.5 18.9 19.2 18.5 17.5 18.3 18.3 18.5 18.0 19.4 1961 1961 17.8 18.3 19.3 19.4 19.6 19.3 18.0 18.1 18.1 18.0 17.3 16.2 1962 1962 15.8 17.6 18.8 18.4 18.4 18.4 18.2 18.1 18.2 17.5 18.7 17.9 1963 1963 18.4 18.8 19.1 18.6 19.0 18.9 18.2 18.4 18.7 18.3 18.7 18.3 1964 1964 19.0 19.1 19.7 18.9 19.3 18.5 18.3 18.0 17.9 17.5 17.9 17.9 1965 1965 17.8 17.0 20.1 18.9 18.8 18.5 18.4 18.4 18.2 17.8 18.4 17.5 1966 1966 19.0 19.2 19.2 18.9 19.8 19.0 18.1 17.6 18.2 17.8 18.9 17.9 1967 1967 18.0 18.5 19.2 19.6 19.3 18.2 17.6 17.3 18.1 17.8 17.3 17.4 1968 1968 17.0 18.0 18.8 18.2 18.4 18.6 18.4 18.0 18.4 17.9 19.3 17.8 1969 1969 19.3 19.6 19.5 19.5 19.8 19.3 17.8 18.3 18.7 18.7 18.4 17.8 1970 1970 18.3 20.3 19.9 19.6 19.5 18.5 18.5 18.0 18.2 18.5 17.7 17.1 1971 1971 17.7 17.3 19.5 18.1 18.0 18.0 17.5 18.0 17.3 18.0 18.4 16.3 1972 1972 18.9 19.2 19.6 19.2 19.5 18.7 18.9 18.0 18.8 18.5 18.3 18.0 1973 1973 18.8 20.6 20.4 19.5 18.9 18.5 18.1 18.0 18.1 18.2 17.8 17.7 1974 1974 18.3 20.0 19.7 19.3 18.3 18.6 17.7 17.9 16.9 17.4 17.0 17.4 1975 1975 17.5 20.1 19.4 19.5 19.3 17.9 17.8 17.6 17.1 17.8 17.7 17.4 1976 1976 17.3 18.9 19.4 18.8 18.6 18.2 17.7 17.6 18.2 18.2 18.4 18.5 1977 1977 18.4 19.2 19.4 19.8 19.6 18.9 18.4 18.3 17.7 18.2 18.1 19.0 1978 1978 18.8 20.4 19.9 19.3 19.8 18.1 18.2 18.0 17.9 17.9 17.0 18.0 1979 1979 20.0 19.0 19.7 20.5 19.2 19.0 18.5 18.4 18.0 18.6 19.0 17.7 1980 1980 18.9 21.3 21.2 20.9 20.1 19.8 18.4 18.5 18.9 19.4 18.4 18.4 1981 1981 19.3 19.3 20.7 20.6 19.7 18.8 18.6 18.7 18.3 18.7 18.0 19.1 1982 1982 20.1 18.6 21.2 20.3 19.8 18.8 19.0 18.4 18.8 18.1 17.3 18.1 1983 1983 17.2 21.2 22.6 21.4 21.5 20.2 19.5 19.3 19.2 18.3 18.6 17.4 1984 1984 16.7 19.4 21.0 20.0 19.4 19.0 18.4 17.8 17.8 18.3 17.4 18.2 1985 1985 20.3 18.3 20.3 18.8 19.2 18.7 17.9 18.1 18.2 18.8 18.5 19.0 1986 1986 17.5 19.6 19.8 19.9 19.5 18.3 18.2 18.5 18.3 18.4 18.5 17.4 1987 1987 18.1 20.4 20.5 20.3 19.2 19.3 18.5 17.8 18.6 18.5 17.8 18.5 1988 1988 18.9 20.4 20.4 20.5 19.4 19.3 18.4 18.9 18.6 18.7 18.5 17.4 1989 1989 15.3 17.9 19.8 19.2 18.7 18.9 19.0 19.8 19.1 19.5 18.4 18.0 1990 1990 18.5 19.3 19.7 21.2 20.5 19.6 19.4 18.9 19.0 19.0 18.5 18.8 1991 1991 17.2 20.7 21.3 19.3 20.3 19.8 18.7 18.5 19.2 18.3 19.1 16.9 1992 1992 18.4 19.3 20.8 20.5 20.1 20.2 18.6 18.8 18.8 18.3 17.9 18.1 1993 1993 17.3 18.6 19.8 19.7 18.5 19.4 19.7 19.7 18.3 17.2 18.7 18.5 1994 1994 19.0 18.6 21.3 20.9 19.4 19.3 18.4 18.6 19.1 18.3 17.6 17.9 1995 1995 18.2 19.9 19.8 21.5 19.9 19.9 19.3 19.8 19.4 18.3 19.3 18.2 1996 1996 19.3 20.1 20.0 20.3 19.8 18.4 18.8 18.6 18.7 18.5 18.5 18.3 1997 1997 20.1 19.2 20.1 21.0 20.3 18.8 18.9 18.8 20.3 20.1 18.6 20.8 1998 1998 19.1 19.7 21.4 20.7 20.6 19.2 18.6 18.5 18.5 18.7 18.3 17.6 1999 1999 18.6 20.6 20.4 20.2 19.4 18.8 18.0 17.7 17.9 17.6 18.5 18.8 2000 2000 18.8 20.5 20.4 21.2 21.6 19.7 19.2 19.6 18.4 18.2 18.6 18.4 2001 2001 20.1 19.6 21.4 23.0 20.2 19.8 20.2 19.8 19.4 20.8 18.4 18.1 2002 2002 20.3 20.3 20.6 20.5 23.5 19.3 19.4 19.1 19.2 18.8 18.5 17.1 98 190 419 190 419 4.75 29.25 190-419_190-419 1901 1901 18.3 20.0 20.4 20.1 19.7 18.8 19.1 18.5 18.4 18.5 18.8 18.1 1902 1902 18.2 20.0 19.9 19.8 19.9 19.2 18.6 18.8 18.8 18.0 18.4 17.9 1903 1903 18.6 17.9 20.0 20.3 19.5 19.0 18.8 18.7 18.4 18.5 18.9 18.7 1904 1904 18.0 19.3 20.1 20.2 19.5 19.3 18.9 18.5 18.4 18.5 18.3 17.8 1905 1905 18.3 18.9 20.2 20.1 19.5 19.2 18.8 18.5 18.4 18.5 18.5 18.2 1906 1906 18.2 19.8 20.2 20.1 20.0 19.3 19.3 18.8 18.4 18.5 18.0 18.0 1907 1907 18.0 19.5 20.2 20.1 19.9 19.2 18.6 18.5 18.4 18.7 18.1 17.4 1908 1908 18.2 19.1 21.0 20.5 19.5 19.3 18.6 18.5 18.4 18.5 18.3 17.7 1909 1909 18.1 19.5 20.5 19.9 19.7 19.0 19.1 18.5 18.4 18.8 18.4 17.9 1910 1910 17.9 19.5 19.2 19.9 19.9 19.2 19.5 18.5 17.9 18.4 18.1 17.2 1911 1911 19.0 18.6 19.2 19.4 19.5 19.2 19.0 18.5 18.4 18.8 18.3 17.2 1912 1912 18.0 18.9 19.6 18.9 19.5 19.3 18.7 18.5 18.3 18.2 18.3 17.6 1913 1913 18.0 18.9 18.8 19.4 19.4 18.8 19.0 18.8 18.4 18.5 17.8 17.1 1914 1914 18.8 19.4 20.0 19.4 19.3 19.3 18.6 18.5 18.4 18.5 18.7 18.0 1915 1915 18.8 19.4 19.7 19.7 19.5 19.0 18.8 18.5 18.4 18.5 18.6 17.6 1916 1916 17.2 19.2 19.7 20.0 18.9 18.8 18.4 18.3 18.1 17.9 18.3 17.2 1917 1917 18.2 19.2 19.5 19.2 19.2 18.5 18.8 18.3 17.9 17.7 18.2 17.4 1918 1918 17.7 18.2 19.1 19.6 19.4 18.8 19.3 18.5 18.4 18.5 18.5 18.0 1919 1919 19.3 19.9 20.1 18.9 19.7 19.0 18.9 19.0 18.6 18.9 18.4 17.9 1920 1920 18.1 18.3 19.4 19.2 19.0 18.8 18.7 18.0 18.3 18.4 18.1 17.4 1921 1921 18.1 18.4 19.0 20.2 19.5 19.3 18.8 18.3 18.4 18.5 18.4 18.7 1922 1922 18.6 19.2 20.2 20.0 19.3 19.8 18.6 18.3 18.1 18.5 19.4 18.0 1923 1923 19.3 18.9 20.1 19.4 19.0 19.0 18.6 18.3 18.4 18.5 18.2 17.8 1924 1924 18.6 19.7 20.2 20.3 19.4 19.0 18.6 18.5 18.6 18.8 18.5 18.4 1925 1925 17.9 18.9 20.2 19.9 19.3 18.8 18.8 18.5 18.7 18.7 18.7 18.3 1926 1926 18.1 19.2 19.7 19.2 19.8 19.0 18.8 19.3 18.8 18.7 18.1 17.7 1927 1927 18.4 19.2 19.7 19.3 19.7 19.3 18.8 18.8 18.4 19.0 19.0 18.6 1928 1928 19.6 19.5 20.5 20.3 19.9 19.3 18.9 18.5 18.9 18.7 18.4 18.2 1929 1929 18.4 20.1 20.1 20.1 18.7 19.0 18.2 18.3 18.4 18.5 18.5 17.4 1930 1930 17.2 19.5 19.5 19.6 19.5 18.5 18.5 18.5 18.4 18.5 17.6 18.1 1931 1931 18.1 20.2 19.2 19.4 19.2 19.3 18.6 18.5 18.2 19.0 18.9 17.5 1932 1932 18.3 19.0 20.0 19.1 18.0 19.2 18.6 18.3 18.4 18.9 19.1 17.4 1933 1933 18.9 19.7 20.1 19.1 19.9 19.0 18.7 18.5 18.6 18.7 18.5 18.3 1934 1934 18.4 18.3 20.1 19.9 19.2 18.8 18.6 18.7 18.6 18.8 19.5 17.1 1935 1935 19.4 19.6 20.4 20.0 19.0 18.8 18.8 18.0 18.4 18.9 18.4 18.4 1936 1936 18.3 19.2 20.6 20.1 19.9 19.0 18.6 18.2 18.4 19.0 19.1 18.1 1937 1937 18.2 19.4 20.2 20.1 18.9 19.0 18.6 18.3 18.4 18.9 18.8 18.9 1938 1938 19.2 19.5 19.7 20.6 19.7 19.0 18.5 18.3 18.3 18.5 18.5 18.5 1939 1939 18.6 19.3 19.9 19.9 19.5 19.0 18.7 18.5 18.4 19.2 18.3 19.1 1940 1940 19.0 19.7 20.2 19.8 20.0 19.2 18.7 18.7 18.7 18.8 18.7 18.1 1941 1941 19.7 21.9 20.7 21.3 20.0 19.0 18.7 18.3 18.4 19.0 18.4 17.7 1942 1942 19.5 21.4 20.2 20.1 19.9 19.0 18.0 17.7 18.2 19.2 19.3 18.4 1943 1943 19.1 18.9 19.7 20.5 19.4 18.8 18.1 17.7 18.2 18.7 19.0 19.1 1944 1944 19.5 19.7 19.2 19.9 19.2 19.5 18.2 18.0 17.8 18.4 19.4 18.2 1945 1945 19.1 19.0 21.6 21.4 18.8 18.3 18.8 17.8 17.9 18.0 18.1 17.6 1946 1946 19.3 20.6 20.5 19.4 19.3 18.0 17.9 17.3 17.6 17.4 18.1 17.9 1947 1947 18.1 19.4 19.7 18.2 18.9 18.8 18.2 18.2 17.9 18.9 18.9 18.2 1948 1948 18.3 20.1 19.5 20.2 20.0 18.5 18.4 18.0 17.9 17.7 17.7 17.2 1949 1949 18.4 19.9 20.6 21.4 20.0 18.5 18.0 18.0 17.6 18.0 18.6 17.5 1950 1950 17.3 17.2 19.9 19.8 19.4 18.6 17.9 17.8 17.8 16.9 17.3 17.3 1951 1951 17.6 18.1 20.7 19.7 19.3 18.8 18.3 18.4 18.0 18.3 17.9 16.5 1952 1952 18.6 19.5 19.9 19.5 19.1 18.9 18.4 18.3 17.8 18.3 18.0 18.8 1953 1953 18.3 19.4 19.6 19.5 19.3 18.9 18.1 18.5 17.7 18.0 17.9 17.1 1954 1954 17.1 20.1 20.1 19.4 19.3 18.8 18.3 18.0 18.1 18.1 18.6 18.0 1955 1955 18.8 18.1 19.3 19.0 18.9 18.4 17.9 17.7 18.0 19.6 17.8 17.3 1956 1956 16.1 19.1 19.5 18.9 19.1 18.3 17.9 17.9 17.8 18.0 18.7 18.2 1957 1957 17.2 17.0 19.6 19.2 19.3 18.7 18.4 18.2 18.1 18.3 18.6 19.0 1958 1958 19.5 18.8 20.8 20.9 20.1 19.1 19.1 18.3 18.8 18.5 18.6 19.2 1959 1959 19.2 18.9 20.0 20.1 19.6 19.0 18.8 18.0 18.4 18.1 18.2 18.4 1960 1960 18.1 20.1 19.7 19.3 19.5 18.8 18.0 18.6 18.4 18.5 18.0 19.4 1961 1961 18.0 18.5 19.4 20.0 19.8 19.3 18.4 18.3 18.2 18.2 17.5 16.1 1962 1962 15.8 17.6 19.3 19.0 18.5 18.6 18.4 18.3 18.4 17.8 18.9 18.1 1963 1963 18.5 18.7 19.0 19.1 19.3 19.1 18.5 18.6 18.9 18.6 18.8 18.2 1964 1964 18.9 19.2 19.7 19.4 19.4 18.6 18.4 18.1 17.9 17.7 17.8 17.8 1965 1965 17.7 17.1 20.3 19.4 19.1 18.8 18.6 18.5 18.4 17.9 18.5 17.8 1966 1966 19.2 19.5 19.4 19.3 19.8 19.2 18.4 17.8 18.2 18.0 18.9 17.9 1967 1967 18.0 18.7 19.1 19.9 19.5 18.4 18.0 17.5 18.3 18.2 17.4 17.4 1968 1968 17.0 18.1 18.9 18.7 18.6 18.6 18.6 18.2 18.5 18.1 19.3 18.0 1969 1969 19.3 19.9 20.0 20.0 19.9 19.5 18.1 18.4 18.8 18.8 18.4 18.1 1970 1970 18.3 20.4 20.2 20.1 19.7 18.7 18.8 18.1 18.5 18.7 17.9 16.9 1971 1971 17.5 17.4 19.6 18.7 18.6 18.3 17.9 18.3 17.8 18.3 18.5 16.4 1972 1972 18.9 19.1 20.0 19.8 19.8 18.9 19.2 18.3 18.9 18.8 18.4 18.0 1973 1973 18.8 20.8 20.8 20.0 19.2 19.0 18.4 18.3 18.3 18.5 17.9 17.7 1974 1974 18.3 20.1 20.1 19.9 18.7 18.9 18.2 18.2 17.3 17.9 17.2 17.2 1975 1975 17.6 20.5 19.9 20.1 19.5 18.3 18.3 17.8 17.5 18.2 18.1 17.4 1976 1976 17.4 19.2 19.8 19.3 18.8 18.4 18.2 18.0 18.3 18.3 18.6 18.7 1977 1977 18.4 19.4 19.8 20.4 20.0 19.1 18.7 18.5 18.0 18.4 18.2 19.1 1978 1978 18.7 20.7 20.2 19.9 20.1 18.5 18.6 18.4 18.2 18.4 17.1 18.2 1979 1979 20.1 19.2 20.0 20.9 19.4 19.3 18.9 18.6 18.3 18.9 19.1 17.8 1980 1980 18.8 21.5 21.7 21.5 20.4 20.0 18.9 18.7 19.1 19.5 18.9 18.4 1981 1981 19.5 19.5 21.1 21.1 20.3 19.1 19.0 19.0 18.8 19.0 18.0 19.1 1982 1982 20.3 18.9 21.5 20.9 20.2 19.2 19.3 18.8 19.2 18.6 17.4 18.0 1983 1983 17.0 21.2 22.4 22.2 22.0 20.6 20.2 19.8 19.6 18.8 19.0 17.5 1984 1984 16.7 19.8 21.4 20.5 19.8 19.3 18.8 18.2 18.2 18.6 17.5 18.4 1985 1985 20.9 18.6 20.8 19.5 19.5 19.2 18.3 18.6 18.5 19.2 18.7 19.2 1986 1986 17.9 20.1 20.4 20.5 20.0 18.7 18.7 18.9 18.6 18.8 18.8 17.6 1987 1987 18.2 20.8 20.9 20.9 19.6 19.5 18.8 18.1 18.9 18.8 18.2 18.7 1988 1988 19.0 20.6 20.7 21.1 19.9 19.5 18.9 19.2 18.9 19.0 18.7 17.7 1989 1989 15.6 18.1 20.2 19.9 19.0 19.0 19.2 19.9 19.4 19.7 18.7 18.0 1990 1990 18.6 19.4 19.9 21.6 20.8 20.0 19.8 19.1 19.3 19.3 18.8 19.0 1991 1991 17.3 21.0 21.6 19.9 20.5 20.1 19.1 19.0 19.6 18.5 19.2 16.7 1992 1992 18.6 19.3 21.1 21.1 20.3 20.5 18.8 19.0 19.0 18.5 18.0 18.0 1993 1993 17.4 18.7 20.0 20.2 18.8 19.6 20.0 20.0 18.7 17.6 19.0 18.4 1994 1994 18.8 18.6 21.4 21.6 19.7 19.5 18.7 18.9 19.4 18.7 17.7 17.8 1995 1995 18.1 20.0 20.3 21.8 20.1 20.3 19.6 20.1 19.5 18.5 19.2 18.2 1996 1996 19.3 20.1 20.3 20.7 20.0 18.7 19.2 18.8 18.9 18.7 18.5 18.3 1997 1997 20.2 19.4 20.6 21.7 20.7 19.0 19.3 19.2 20.5 20.5 18.7 21.2 1998 1998 19.0 19.8 22.1 21.3 20.9 19.5 19.0 18.9 18.8 19.0 18.5 17.6 1999 1999 18.7 20.9 20.7 20.7 19.8 19.0 18.3 17.8 17.9 17.8 18.6 18.9 2000 2000 18.9 20.7 20.5 21.7 21.9 19.8 19.7 20.1 18.7 18.5 18.7 18.6 2001 2001 20.0 19.7 21.7 23.4 20.5 20.0 20.4 20.0 19.6 21.1 18.5 18.1 2002 2002 20.0 20.5 21.0 21.0 24.0 19.5 19.7 19.3 19.4 19.0 18.6 17.1 99 191 419 191 419 5.25 29.25 191-419_191-419 1901 1901 19.0 20.8 21.3 21.1 20.6 19.8 20.0 19.3 19.3 19.4 19.5 18.7 1902 1902 18.8 20.6 21.0 20.8 20.8 20.0 19.5 19.7 19.5 18.9 19.1 18.4 1903 1903 19.2 18.4 20.8 21.3 20.5 20.0 19.5 19.4 19.3 19.3 19.7 19.4 1904 1904 18.6 19.9 21.0 21.3 20.5 20.3 19.7 19.3 19.3 19.4 19.0 18.4 1905 1905 18.8 19.4 21.1 21.1 20.4 20.0 19.5 19.3 19.3 19.4 19.3 18.8 1906 1906 18.8 20.4 21.1 21.1 20.9 20.3 20.0 19.5 19.2 19.4 18.7 18.8 1907 1907 18.7 20.1 21.1 21.1 20.7 20.0 19.5 19.2 19.3 19.5 18.7 17.9 1908 1908 18.8 19.8 22.0 21.5 20.5 20.0 19.3 19.3 19.2 19.4 19.0 18.3 1909 1909 18.7 20.3 21.5 21.0 20.6 20.0 19.8 19.2 19.3 19.6 19.3 18.6 1910 1910 18.5 20.1 20.0 20.8 20.8 20.0 20.2 19.2 18.8 19.2 18.8 17.8 1911 1911 19.6 19.3 20.1 20.5 20.5 20.0 19.8 19.3 19.2 19.6 19.0 17.8 1912 1912 18.5 19.4 20.5 20.0 20.5 20.3 19.5 19.3 19.1 19.0 19.0 18.2 1913 1913 18.5 19.5 19.8 20.5 20.2 19.7 19.8 19.6 19.3 19.3 18.3 17.6 1914 1914 19.5 20.0 21.0 20.3 20.2 20.3 19.5 19.3 19.2 19.4 19.4 18.6 1915 1915 19.3 20.0 20.8 20.8 20.3 20.0 19.5 19.3 19.2 19.4 19.4 18.2 1916 1916 17.7 19.8 20.5 21.0 19.7 19.5 19.2 19.1 18.9 18.6 19.0 17.8 1917 1917 18.7 19.8 20.3 20.2 20.1 19.5 19.5 19.1 18.6 18.3 18.8 17.9 1918 1918 18.3 18.8 19.8 20.6 20.2 19.7 20.2 19.2 19.3 19.4 19.3 18.6 1919 1919 20.0 20.6 21.0 19.9 20.6 20.0 19.7 19.9 19.4 19.7 19.1 18.4 1920 1920 18.6 18.8 20.1 20.2 20.0 19.8 19.5 18.8 19.0 19.2 18.7 17.9 1921 1921 18.6 18.9 19.8 21.3 20.5 20.2 19.7 19.0 19.2 19.4 19.2 19.4 1922 1922 19.2 19.8 21.0 21.0 20.2 20.8 19.5 19.1 18.9 19.3 20.1 18.6 1923 1923 20.0 19.4 21.0 20.5 20.0 20.0 19.5 19.1 19.3 19.4 18.8 18.4 1924 1924 19.2 20.3 21.3 21.3 20.3 20.0 19.5 19.2 19.3 19.6 19.2 19.1 1925 1925 18.3 19.3 21.1 21.0 20.1 19.7 19.7 19.3 19.5 19.6 19.5 18.9 1926 1926 18.7 19.8 20.5 20.3 20.8 20.0 19.5 20.1 19.7 19.5 18.8 18.3 1927 1927 19.0 19.8 20.8 20.3 20.6 20.2 19.5 19.5 19.2 20.0 19.8 19.3 1928 1928 20.3 20.1 21.5 21.3 20.8 20.3 19.8 19.3 19.7 19.6 19.1 18.9 1929 1929 19.0 20.8 21.0 21.1 19.6 20.0 18.9 19.1 19.2 19.3 19.2 17.9 1930 1930 17.7 20.1 20.3 20.5 20.4 19.3 19.3 19.2 19.3 19.4 18.2 18.7 1931 1931 18.6 20.8 20.1 20.3 20.1 20.2 19.5 19.2 18.9 19.8 19.6 18.1 1932 1932 18.8 19.6 21.0 20.3 19.0 20.0 19.5 19.1 19.3 19.7 19.8 18.1 1933 1933 19.6 20.4 21.0 20.2 20.8 20.0 19.5 19.2 19.3 19.6 19.3 18.9 1934 1934 19.0 18.9 21.0 21.0 20.1 19.7 19.3 19.4 19.4 19.6 20.3 17.7 1935 1935 20.1 20.3 21.5 21.0 19.9 19.7 19.5 18.8 19.2 19.7 19.1 19.1 1936 1936 18.8 19.8 21.6 21.1 20.8 20.0 19.5 18.9 19.2 20.0 19.9 18.8 1937 1937 18.8 20.0 21.0 21.1 19.8 20.0 19.3 19.1 19.3 19.7 19.5 19.6 1938 1938 19.8 20.3 20.8 21.6 20.6 19.8 19.2 18.9 19.1 19.5 19.2 19.2 1939 1939 19.2 20.0 20.8 21.0 20.5 20.0 19.5 19.2 19.2 20.0 19.0 19.8 1940 1940 19.7 20.3 21.0 21.0 20.9 20.0 19.5 19.4 19.6 19.7 19.4 18.7 1941 1941 20.2 22.4 21.6 22.3 20.8 20.0 19.5 19.0 19.2 19.6 19.0 18.1 1942 1942 20.0 22.1 21.0 21.0 20.8 20.0 18.8 18.3 18.9 19.8 19.8 18.9 1943 1943 19.6 19.3 20.3 21.5 20.0 19.5 18.9 18.3 18.9 19.3 19.3 19.4 1944 1944 19.8 20.1 20.0 20.9 19.8 20.0 18.9 18.6 18.5 19.1 19.9 18.4 1945 1945 19.5 19.3 22.1 22.3 19.5 19.0 19.5 18.5 18.6 18.7 18.6 18.1 1946 1946 19.8 21.1 21.3 20.5 20.2 18.8 18.5 17.8 18.2 18.2 18.9 18.3 1947 1947 18.3 19.8 20.5 19.2 19.5 19.5 18.8 18.8 18.7 19.7 19.2 18.8 1948 1948 18.6 20.5 20.3 21.0 20.8 19.3 19.0 18.8 18.7 18.3 18.2 17.7 1949 1949 19.0 20.0 21.3 22.0 20.8 19.3 18.7 18.7 18.4 18.9 19.0 17.8 1950 1950 17.6 17.8 20.9 20.7 20.0 19.3 18.6 18.4 18.5 17.7 17.8 17.6 1951 1951 17.9 18.5 21.4 20.5 20.2 19.9 19.0 19.0 18.8 19.0 18.6 16.9 1952 1952 18.9 20.2 20.7 20.6 19.8 19.8 19.0 19.0 18.7 18.8 18.8 19.5 1953 1953 19.0 20.2 20.6 20.6 20.2 19.8 18.7 19.0 18.5 18.7 18.5 17.3 1954 1954 17.4 20.9 21.1 20.4 20.2 19.7 18.8 18.6 19.0 18.8 19.3 18.3 1955 1955 19.3 18.6 20.3 20.1 19.7 19.4 18.7 18.4 18.9 20.5 18.6 17.6 1956 1956 16.4 19.8 20.3 20.0 20.0 19.2 18.6 18.5 18.7 18.7 19.3 18.8 1957 1957 17.8 17.4 20.8 20.2 20.4 19.7 19.3 18.8 18.8 19.1 19.3 19.6 1958 1958 20.0 19.1 21.6 22.1 20.9 20.0 19.6 18.9 19.4 19.3 19.3 19.7 1959 1959 19.8 19.2 20.6 21.1 20.5 19.9 19.4 18.7 19.2 18.8 19.0 18.6 1960 1960 18.4 20.8 20.6 20.2 20.3 19.7 18.7 19.2 19.1 19.1 18.6 19.9 1961 1961 18.8 19.1 20.3 21.1 20.6 20.0 19.0 18.8 18.9 19.0 18.1 16.6 1962 1962 16.2 18.1 20.4 20.3 19.5 19.4 19.1 18.8 19.1 18.8 19.7 18.5 1963 1963 19.1 18.9 19.7 20.2 20.2 19.8 19.3 19.1 19.5 19.3 19.5 18.5 1964 1964 19.3 19.6 20.6 20.3 20.2 19.4 18.9 18.7 18.6 18.4 18.4 18.1 1965 1965 18.1 17.8 21.3 20.5 20.1 19.8 19.2 19.0 18.9 18.8 19.1 18.3 1966 1966 19.8 20.1 20.3 20.3 20.5 19.9 19.1 18.6 18.8 18.6 19.4 18.3 1967 1967 18.3 19.3 19.9 20.8 20.5 19.2 18.8 18.4 19.2 19.0 18.1 17.8 1968 1968 17.4 18.5 19.7 19.5 19.7 19.3 19.2 18.8 19.2 18.9 19.8 18.6 1969 1969 20.0 20.5 21.0 21.1 20.7 20.2 18.8 18.9 19.4 19.5 19.1 18.8 1970 1970 18.8 21.1 21.0 21.2 20.6 19.6 19.5 18.8 19.3 19.5 18.4 17.3 1971 1971 17.7 17.9 20.3 19.8 19.7 19.3 18.6 19.2 19.0 19.2 19.2 16.8 1972 1972 19.5 19.6 21.0 21.0 20.6 19.7 19.9 19.1 19.5 19.7 19.0 18.5 1973 1973 19.1 21.5 21.6 20.8 20.1 19.9 19.3 18.8 18.9 19.5 18.5 18.2 1974 1974 18.9 20.6 21.0 21.0 19.7 19.8 18.9 18.9 18.5 18.9 18.1 17.6 1975 1975 18.2 21.4 20.9 21.3 20.4 19.4 19.2 18.6 18.6 19.0 19.0 17.8 1976 1976 17.9 19.9 21.0 20.4 19.7 19.3 19.0 18.8 18.9 19.2 19.3 19.3 1977 1977 18.9 20.0 21.0 21.7 20.9 20.0 19.5 19.3 18.9 19.2 18.8 19.5 1978 1978 19.1 21.4 21.2 21.1 20.9 19.5 19.4 19.2 19.1 19.2 17.7 18.7 1979 1979 20.8 20.1 21.2 21.9 20.3 19.9 19.7 19.3 19.2 19.7 19.8 18.2 1980 1980 19.3 22.0 22.9 22.6 21.3 20.8 19.8 19.5 20.0 20.2 19.8 19.0 1981 1981 20.3 20.1 22.3 22.0 21.6 20.2 19.8 19.7 19.8 20.0 18.7 19.8 1982 1982 21.1 19.6 22.5 22.1 21.2 20.3 20.2 19.5 20.0 19.6 18.0 18.6 1983 1983 17.4 21.7 23.1 23.6 23.0 21.6 21.3 20.8 20.6 20.0 19.9 18.4 1984 1984 17.4 20.5 22.5 21.7 20.8 20.3 19.5 19.2 19.0 19.6 18.3 19.1 1985 1985 22.0 19.4 21.8 20.8 20.6 20.1 19.2 19.5 19.6 20.1 19.5 19.8 1986 1986 18.6 20.9 21.6 21.7 21.3 19.9 19.6 19.8 19.7 19.8 19.5 18.1 1987 1987 18.9 21.6 22.0 22.0 20.7 20.6 19.5 19.0 19.8 19.8 19.0 19.3 1988 1988 19.6 21.3 21.7 22.2 21.0 20.5 19.7 19.8 19.8 19.9 19.5 18.4 1989 1989 16.2 18.8 21.2 21.2 19.9 20.2 19.8 20.5 20.2 20.5 19.5 18.5 1990 1990 19.1 20.1 20.7 22.8 21.7 21.1 20.5 19.8 20.3 20.3 19.7 19.7 1991 1991 17.9 21.8 22.1 20.9 21.2 21.1 19.8 19.7 20.1 19.5 20.0 17.1 1992 1992 19.2 19.8 22.1 22.2 21.2 21.3 19.7 19.5 19.8 19.4 18.8 18.5 1993 1993 18.0 19.3 21.2 21.1 19.9 20.5 20.6 20.6 19.6 18.7 19.8 19.0 1994 1994 19.1 19.3 22.4 22.7 20.6 20.4 19.5 19.5 20.2 19.6 18.3 18.2 1995 1995 18.7 20.6 21.5 22.7 21.0 21.2 20.4 20.6 20.5 19.5 20.0 18.8 1996 1996 19.8 20.7 21.3 21.6 20.7 19.6 20.0 19.6 19.8 19.5 19.2 18.9 1997 1997 20.8 20.1 21.6 23.0 21.6 20.0 20.0 19.9 21.5 21.3 19.4 21.8 1998 1998 19.5 20.5 23.3 22.5 22.0 20.4 19.8 19.7 19.6 19.9 19.3 18.3 1999 1999 19.3 21.5 21.8 21.6 20.9 20.0 19.0 18.4 18.5 18.5 19.3 19.4 2000 2000 19.7 21.3 21.1 22.7 22.9 20.5 20.8 21.0 19.5 19.3 19.4 19.4 2001 2001 20.5 20.3 22.6 24.2 21.5 20.9 21.3 20.5 20.2 21.8 19.3 18.6 2002 2002 20.3 21.1 22.0 22.0 25.3 20.3 20.5 20.1 20.2 19.9 19.3 17.6 100 192 419 192 419 5.75 29.25 192-419_192-419 1901 1901 18.8 20.9 21.7 21.7 21.0 20.1 20.5 19.7 19.6 19.7 19.8 18.6 1902 1902 18.6 20.8 21.3 21.4 21.2 20.4 19.8 20.0 19.8 19.0 19.3 18.2 1903 1903 19.1 18.4 20.9 21.7 20.8 20.3 20.0 19.7 19.5 19.5 19.8 19.3 1904 1904 18.4 20.0 21.4 21.7 20.9 20.6 20.0 19.7 19.6 19.7 19.1 18.2 1905 1905 18.7 19.4 21.5 21.4 20.8 20.5 20.0 19.7 19.6 19.7 19.5 18.6 1906 1906 18.6 20.6 21.4 21.4 21.3 20.6 20.5 19.8 19.5 19.7 18.8 18.7 1907 1907 18.6 20.2 21.4 21.7 21.0 20.4 19.8 19.5 19.6 19.7 18.8 17.8 1908 1908 18.5 19.8 22.2 21.9 20.9 20.4 19.5 19.6 19.5 19.7 19.1 18.2 1909 1909 18.6 20.3 21.9 21.3 21.0 20.3 20.2 19.5 19.6 19.8 19.5 18.4 1910 1910 18.2 20.2 20.2 21.3 21.2 20.5 20.5 19.5 19.1 19.3 18.8 17.5 1911 1911 19.5 19.2 20.4 20.8 20.8 20.4 20.2 19.6 19.5 19.7 19.1 17.5 1912 1912 18.3 19.5 20.7 20.3 20.8 20.6 19.9 19.6 19.4 19.2 19.3 17.9 1913 1913 18.3 19.5 19.9 20.8 20.6 20.0 20.3 19.9 19.6 19.4 18.3 17.4 1914 1914 19.4 20.1 21.3 20.8 20.6 20.8 19.9 19.6 19.4 19.7 19.6 18.4 1915 1915 19.3 20.1 21.1 21.1 20.7 20.3 20.0 19.6 19.4 19.7 19.5 18.0 1916 1916 17.4 19.9 20.8 21.4 20.1 19.9 19.5 19.4 19.1 18.7 19.1 17.5 1917 1917 18.5 19.9 20.6 20.4 20.4 19.8 20.0 19.3 18.8 18.4 18.8 17.7 1918 1918 18.0 18.7 20.1 20.9 20.5 20.0 20.5 19.5 19.6 19.7 19.5 18.4 1919 1919 19.9 20.7 21.3 20.2 21.0 20.3 20.2 20.3 19.7 19.9 19.3 18.4 1920 1920 18.4 18.8 20.4 20.4 20.3 20.1 20.0 19.0 19.3 19.3 18.8 17.6 1921 1921 18.2 18.8 20.0 21.8 20.9 20.6 20.2 19.3 19.4 19.7 19.3 19.3 1922 1922 19.0 19.9 21.3 21.4 20.5 21.1 19.8 19.4 19.1 19.5 20.3 18.4 1923 1923 19.9 19.5 21.3 20.8 20.3 20.3 19.8 19.4 19.6 19.5 19.0 18.2 1924 1924 19.1 20.5 21.7 21.8 20.6 20.3 19.7 19.5 19.5 19.8 19.5 18.9 1925 1925 18.0 19.2 21.5 21.4 20.5 20.0 20.0 19.6 19.9 19.8 19.8 18.8 1926 1926 18.5 19.8 20.8 20.6 21.2 20.3 20.0 20.5 20.0 19.7 19.0 18.2 1927 1927 18.9 19.8 21.0 20.4 21.0 20.6 20.0 19.8 19.5 20.3 20.0 19.3 1928 1928 20.2 20.3 21.8 21.7 21.2 20.6 20.2 19.6 20.0 19.8 19.3 18.7 1929 1929 18.8 20.9 21.3 21.7 20.0 20.3 19.3 19.4 19.5 19.5 19.3 17.6 1930 1930 17.4 20.2 20.6 20.9 20.8 19.5 19.5 19.5 19.6 19.7 18.3 18.5 1931 1931 18.4 20.9 20.5 20.8 20.4 20.5 19.8 19.5 19.2 20.0 19.8 18.0 1932 1932 18.7 19.7 21.2 20.7 19.4 20.4 19.7 19.4 19.6 19.9 20.0 17.9 1933 1933 19.5 20.6 21.4 20.4 21.2 20.3 19.9 19.5 19.6 19.8 19.6 18.9 1934 1934 18.9 19.0 21.3 21.4 20.5 20.0 19.7 19.7 19.7 19.8 20.5 17.5 1935 1935 20.0 20.2 21.9 21.4 20.3 20.0 20.0 19.0 19.5 20.0 19.1 18.9 1936 1936 18.6 20.0 22.1 21.7 21.3 20.3 19.8 19.2 19.5 20.2 20.0 18.6 1937 1937 18.5 20.2 21.4 21.7 20.2 20.3 19.7 19.4 19.6 20.0 19.6 19.5 1938 1938 19.6 20.4 21.0 22.2 21.0 20.1 19.5 19.1 19.3 19.7 19.5 19.0 1939 1939 19.1 20.1 21.3 21.4 21.0 20.4 20.0 19.6 19.5 20.2 19.1 19.7 1940 1940 19.5 20.4 21.4 21.4 21.3 20.3 19.9 19.7 19.9 20.0 19.6 18.5 1941 1941 19.9 22.3 22.0 22.7 21.2 20.1 19.9 19.2 19.4 19.7 19.1 17.7 1942 1942 19.7 22.2 21.2 21.4 21.2 20.3 19.2 18.5 19.2 19.9 19.6 18.7 1943 1943 19.3 19.2 20.5 21.8 20.2 19.7 19.2 18.5 19.1 19.2 19.0 18.9 1944 1944 19.3 20.0 20.1 21.0 20.0 20.1 19.2 18.8 18.7 19.2 20.0 18.0 1945 1945 19.1 18.9 22.1 22.6 19.7 19.2 19.5 18.7 18.7 18.8 18.5 17.7 1946 1946 19.4 21.1 21.4 20.9 20.5 18.9 18.7 17.9 18.4 18.3 19.0 17.9 1947 1947 17.9 19.5 20.6 19.4 19.6 19.7 19.0 19.1 18.9 19.8 19.0 18.5 1948 1948 18.2 20.5 20.6 21.2 21.1 19.4 19.4 19.1 19.0 18.3 18.2 17.3 1949 1949 18.7 19.5 21.2 21.9 21.0 19.5 19.0 18.8 18.6 19.0 19.0 17.3 1950 1950 17.1 17.8 21.2 21.0 20.1 19.4 19.0 18.6 18.7 18.0 17.7 17.2 1951 1951 17.5 18.4 21.6 20.7 20.5 20.2 19.4 19.3 19.1 19.0 18.6 16.4 1952 1952 18.7 20.2 20.8 20.8 20.1 20.2 19.4 19.1 19.0 18.9 19.0 19.5 1953 1953 18.9 20.4 21.0 21.0 20.5 20.0 18.9 19.1 18.8 18.7 18.7 16.8 1954 1954 16.9 21.3 21.5 20.7 20.5 19.9 19.0 18.7 19.2 18.8 19.5 17.9 1955 1955 19.3 18.6 20.7 20.5 19.9 19.8 18.9 18.5 19.0 20.8 18.6 17.3 1956 1956 15.9 19.9 20.6 20.3 20.3 19.7 18.9 18.7 18.9 18.7 19.5 18.8 1957 1957 17.9 17.4 21.0 20.4 20.8 20.0 19.6 19.0 19.1 19.2 19.5 19.6 1958 1958 19.9 18.8 21.8 22.5 21.4 20.3 19.9 19.1 19.6 19.6 19.5 19.5 1959 1959 19.5 19.0 20.7 21.6 20.8 20.1 19.7 19.0 19.3 19.0 19.1 18.3 1960 1960 18.0 20.9 21.0 20.5 20.6 19.9 19.1 19.6 19.3 19.0 18.6 19.8 1961 1961 18.8 19.2 20.5 21.4 20.8 20.2 19.3 19.0 19.0 19.0 18.2 16.3 1962 1962 15.9 18.0 20.8 20.8 19.9 19.7 19.3 19.0 19.3 19.0 19.8 18.6 1963 1963 19.0 18.7 19.8 20.5 20.6 19.9 19.7 19.2 19.5 19.4 19.5 18.3 1964 1964 18.9 19.4 20.8 20.5 20.2 19.4 19.0 18.8 18.8 18.4 18.4 17.9 1965 1965 17.8 17.9 21.5 20.8 20.6 20.0 19.4 19.0 19.0 18.8 19.2 18.3 1966 1966 19.7 20.2 20.6 20.7 20.5 20.1 19.4 18.9 18.8 18.7 19.6 18.2 1967 1967 18.0 19.3 20.0 20.9 21.0 19.6 19.3 18.7 19.5 19.3 18.3 17.6 1968 1968 17.1 18.3 20.0 19.9 20.0 19.4 19.5 18.9 19.3 19.0 19.8 18.8 1969 1969 19.8 20.6 21.4 21.5 21.0 20.3 19.2 19.0 19.4 19.4 19.3 18.8 1970 1970 18.7 21.1 21.3 21.5 20.9 20.0 19.7 19.0 19.6 19.5 18.5 16.9 1971 1971 17.1 17.7 20.5 20.3 20.3 19.8 18.9 19.7 19.8 19.4 19.2 16.6 1972 1972 19.4 19.4 21.3 21.3 21.0 20.0 20.3 19.4 19.7 20.0 18.9 18.5 1973 1973 18.8 21.5 22.1 21.2 20.5 20.2 19.7 19.0 19.2 19.6 18.7 18.1 1974 1974 18.8 20.7 21.4 21.5 20.2 20.3 19.3 19.3 18.9 19.3 18.3 17.3 1975 1975 18.0 21.8 21.5 21.8 20.8 20.0 19.8 19.1 19.0 19.2 19.3 17.6 1976 1976 17.7 19.9 21.4 20.8 20.1 19.6 19.4 19.1 19.1 19.3 19.5 19.3 1977 1977 18.8 19.9 21.5 22.1 21.3 20.3 19.7 19.7 19.3 19.3 18.9 19.3 1978 1978 18.8 21.6 21.5 21.5 21.3 20.0 19.8 19.6 19.4 19.5 17.9 18.7 1979 1979 20.5 20.3 21.6 22.1 20.5 20.2 20.0 19.5 19.7 19.8 20.0 18.2 1980 1980 19.2 22.1 23.0 23.1 21.5 21.2 20.2 19.8 20.3 20.3 20.2 18.8 1981 1981 20.4 20.2 22.8 22.2 22.3 20.8 20.4 20.0 20.3 20.3 18.9 19.9 1982 1982 21.3 19.7 22.8 22.5 21.6 20.9 20.5 19.9 20.5 20.0 18.2 18.4 1983 1983 17.2 21.5 23.0 24.2 23.6 22.0 22.0 21.3 21.2 20.7 20.2 18.5 1984 1984 17.3 20.6 23.0 22.1 21.3 20.7 20.1 19.6 19.5 20.0 18.4 19.1 1985 1985 22.5 19.7 22.3 21.4 21.2 20.5 19.8 20.0 20.2 20.5 19.7 19.7 1986 1986 18.7 21.2 22.2 22.3 22.0 20.4 20.0 20.2 20.0 20.1 19.8 18.2 1987 1987 18.8 22.0 22.5 22.4 21.1 21.0 20.0 19.3 20.2 20.0 19.4 19.3 1988 1988 19.6 21.4 22.1 22.6 21.7 21.0 20.1 20.2 20.1 20.1 19.6 18.4 1989 1989 16.1 18.9 21.5 21.8 20.2 20.6 20.1 20.7 20.5 20.7 19.7 18.6 1990 1990 19.0 20.1 20.8 23.1 22.2 21.5 20.8 20.0 20.7 20.6 20.2 19.8 1991 1991 17.8 21.9 22.4 21.3 21.5 21.4 20.3 20.1 20.4 19.9 20.3 16.8 1992 1992 19.1 19.7 22.5 22.6 21.5 21.7 20.0 19.8 20.1 19.5 19.0 18.2 1993 1993 18.0 19.3 21.7 21.7 20.4 21.0 21.0 20.9 20.0 19.0 20.2 18.7 1994 1994 18.8 19.3 22.8 23.0 21.0 20.7 19.9 20.0 20.5 19.9 18.6 17.9 1995 1995 18.5 20.5 22.1 22.9 21.3 21.6 20.7 20.8 20.8 19.8 20.1 18.8 1996 1996 19.7 20.7 21.5 22.1 20.9 20.0 20.5 19.8 20.1 19.5 19.3 18.8 1997 1997 20.7 20.0 22.1 23.5 22.0 20.3 20.3 20.3 21.8 21.6 19.5 21.9 1998 1998 19.3 20.5 24.0 23.0 22.4 20.8 20.3 20.1 20.0 20.0 19.4 18.4 1999 1999 19.2 21.5 22.0 22.1 21.4 20.3 19.4 18.5 18.8 18.6 19.5 19.3 2000 2000 19.6 21.4 21.2 23.0 23.3 20.7 21.5 21.6 19.8 19.5 19.6 19.4 2001 2001 20.1 20.3 23.0 24.3 21.9 21.3 21.7 20.7 20.4 22.1 19.5 18.4 2002 2002 19.8 21.2 22.3 22.4 26.0 20.7 21.0 20.4 20.5 20.1 19.3 17.3 101 173 420 173 420 -3.75 29.75 173-420_173-420 1901 1901 12.4 12.4 12.5 13.1 12.1 10.1 9.6 10.7 11.7 12.4 12.5 12.5 1902 1902 12.4 12.4 12.5 13.1 12.1 10.1 9.6 10.7 11.7 12.4 12.5 12.5 1903 1903 12.4 12.4 12.5 13.2 12.0 10.1 9.6 10.7 11.7 12.4 12.5 12.5 1904 1904 12.4 12.4 12.4 12.3 12.0 10.1 9.6 10.7 11.7 12.4 12.5 12.5 1905 1905 12.4 12.4 12.5 13.1 12.1 10.1 9.6 10.7 11.7 12.4 12.5 12.5 1906 1906 12.4 12.4 12.4 13.1 12.1 10.1 9.9 10.7 11.7 12.4 12.4 12.5 1907 1907 12.4 12.4 12.3 13.1 12.1 10.1 9.1 10.5 11.7 12.4 12.4 12.4 1908 1908 12.4 12.4 12.5 13.2 12.1 10.1 9.6 10.7 11.7 12.4 12.6 12.5 1909 1909 12.4 12.4 12.5 12.9 12.1 10.1 9.6 10.7 11.6 12.4 12.5 12.5 1910 1910 12.4 12.4 12.5 13.1 12.1 10.1 9.8 10.7 11.7 12.0 12.3 12.5 1911 1911 12.4 12.3 12.5 12.9 12.0 10.1 9.6 10.6 11.7 12.4 12.4 12.4 1912 1912 12.6 12.4 12.4 13.1 12.1 10.2 9.6 10.7 11.6 12.4 12.8 12.5 1913 1913 12.4 12.4 12.4 13.1 11.9 10.1 9.6 10.7 11.7 12.4 12.5 12.5 1914 1914 12.4 12.4 12.5 12.9 12.1 10.1 9.6 10.7 11.8 12.4 12.8 12.5 1915 1915 12.4 12.4 12.5 12.9 11.9 10.1 9.9 10.5 11.7 12.4 12.5 12.4 1916 1916 12.4 12.4 12.8 13.2 12.0 10.1 9.6 10.6 11.7 12.4 12.5 12.5 1917 1917 12.4 12.4 12.5 12.9 12.1 10.2 9.6 10.7 11.7 12.4 12.5 12.4 1918 1918 12.4 12.4 12.5 12.9 11.6 10.2 9.6 10.4 11.6 12.4 12.5 12.6 1919 1919 12.4 12.3 12.5 13.1 11.9 10.1 9.4 10.6 11.7 11.8 12.5 12.5 1920 1920 12.4 12.4 12.5 12.9 12.1 10.1 9.6 10.7 11.8 12.5 12.5 12.5 1921 1921 12.4 12.4 12.5 12.9 11.9 10.1 9.6 10.7 11.7 12.5 12.5 12.5 1922 1922 12.4 12.4 12.5 13.2 12.3 10.1 9.6 10.7 11.7 12.4 12.6 12.5 1923 1923 12.4 12.4 12.4 13.1 12.1 10.1 9.6 11.2 12.0 13.1 13.3 12.7 1924 1924 12.7 12.4 13.0 12.9 12.3 10.4 9.4 10.4 11.6 12.4 13.0 12.7 1925 1925 12.2 12.1 12.4 13.3 12.4 10.4 9.4 9.9 11.4 12.0 12.7 12.5 1926 1926 12.4 12.8 12.6 12.6 12.5 10.1 9.4 10.3 11.7 12.4 12.6 12.2 1927 1927 12.4 12.4 12.4 13.0 12.3 10.2 9.3 10.2 11.0 12.4 12.6 12.8 1928 1928 12.6 12.6 12.6 13.0 11.7 10.2 9.1 10.2 11.8 12.8 12.6 12.7 1929 1929 12.4 12.4 12.7 12.8 11.9 10.5 9.4 10.3 11.6 12.4 13.1 12.4 1930 1930 12.6 12.6 12.4 12.8 12.0 9.8 9.5 10.6 11.2 12.4 12.3 12.8 1931 1931 12.4 12.9 11.7 12.8 12.1 9.9 9.9 10.6 11.6 12.8 12.6 11.2 1932 1932 12.8 11.6 13.0 11.9 10.9 10.6 9.6 10.3 12.1 12.5 13.0 11.8 1933 1933 12.6 11.1 12.0 12.6 12.2 10.3 9.6 10.5 11.4 11.6 13.3 11.6 1934 1934 12.4 11.1 12.8 12.4 11.8 10.2 9.9 11.1 11.4 11.9 13.1 11.4 1935 1935 12.5 12.9 11.8 12.6 11.5 10.1 10.7 10.1 12.0 12.1 12.6 11.7 1936 1936 13.3 11.1 11.7 12.9 11.7 10.0 8.9 10.6 11.3 12.7 12.9 11.8 1937 1937 12.6 11.6 13.0 13.4 10.8 10.5 9.6 10.9 12.3 12.0 12.9 11.9 1938 1938 13.2 11.4 12.7 12.4 12.0 10.3 9.9 10.6 11.7 12.0 12.4 11.9 1939 1939 12.4 11.6 11.3 12.2 11.5 9.5 9.4 10.7 11.6 12.7 12.3 12.3 1940 1940 12.8 11.8 12.8 12.8 12.1 10.6 9.6 11.1 12.1 13.1 12.9 12.5 1941 1941 13.8 12.9 12.4 13.3 12.3 10.3 9.6 10.7 12.0 13.7 12.7 11.2 1942 1942 13.7 12.6 13.0 12.9 11.4 10.8 8.9 10.5 11.7 12.2 13.0 11.4 1943 1943 13.3 11.1 11.8 12.4 11.8 9.9 9.4 10.5 11.3 12.4 13.6 13.8 1944 1944 13.2 11.8 11.6 12.8 11.7 11.2 9.7 10.6 11.7 12.4 12.7 12.3 1945 1945 13.2 11.4 12.3 12.4 11.5 9.4 9.6 10.2 11.3 12.7 13.1 11.5 1946 1946 13.3 12.8 12.3 12.1 12.0 9.7 9.1 9.8 11.4 12.7 12.4 12.0 1947 1947 12.6 11.4 11.6 12.6 11.3 10.4 9.6 10.2 11.4 12.6 13.5 12.2 1948 1948 12.6 12.3 11.3 13.1 12.7 10.1 9.4 10.3 11.0 12.5 12.6 12.6 1949 1949 13.2 11.9 13.4 13.2 13.1 10.0 9.8 11.2 11.6 12.7 13.5 12.4 1950 1950 12.2 11.5 11.4 12.6 11.9 9.7 9.4 10.0 10.9 12.0 12.0 11.8 1951 1951 12.3 11.1 12.8 13.0 12.3 10.6 9.6 11.7 11.8 12.1 11.8 12.1 1952 1952 13.3 12.8 13.1 13.8 13.0 10.5 9.0 11.2 11.7 12.3 11.9 11.6 1953 1953 12.6 12.0 12.1 13.1 12.4 10.2 8.5 11.6 11.1 11.8 11.6 12.4 1954 1954 12.9 12.0 12.5 13.3 11.9 9.7 8.5 11.4 11.2 12.4 12.2 12.8 1955 1955 12.7 12.8 12.5 12.6 11.9 10.1 9.4 11.0 11.6 12.3 12.0 12.4 1956 1956 12.2 12.2 12.4 12.8 11.9 10.0 8.4 10.9 11.1 11.7 12.4 12.1 1957 1957 12.4 11.8 12.6 12.8 12.2 10.1 9.1 11.1 12.0 12.5 12.4 12.6 1958 1958 13.5 13.0 13.0 13.5 12.6 10.8 9.3 11.8 11.8 13.0 12.4 13.2 1959 1959 13.1 12.4 12.8 13.4 12.5 10.5 10.0 10.6 10.3 12.2 12.5 12.6 1960 1960 12.6 12.2 12.2 13.0 11.7 10.0 8.3 9.9 10.9 12.5 12.6 12.9 1961 1961 11.4 12.6 12.8 13.2 13.3 10.6 9.6 10.1 11.4 13.2 12.6 12.3 1962 1962 12.2 12.7 12.3 12.9 12.3 10.7 9.2 11.2 10.7 11.7 12.7 12.7 1963 1963 12.5 12.1 12.5 12.8 12.6 10.2 10.1 10.2 11.4 12.2 12.6 12.6 1964 1964 12.8 12.7 12.5 13.3 11.4 10.5 8.0 10.6 10.9 11.8 12.7 13.0 1965 1965 12.0 12.0 12.4 13.3 12.1 9.9 9.4 10.6 11.4 12.1 12.8 12.6 1966 1966 13.1 12.8 13.1 12.1 11.4 9.9 9.2 11.1 12.0 12.3 13.1 12.7 1967 1967 12.2 12.8 12.5 12.8 12.6 10.1 9.0 9.8 11.6 12.8 12.1 12.4 1968 1968 11.9 12.1 12.2 13.0 11.5 10.3 9.4 10.2 11.4 11.6 12.9 12.9 1969 1969 12.6 13.2 12.9 13.8 13.1 10.8 8.7 10.5 11.5 12.4 12.9 12.1 1970 1970 12.7 13.3 12.5 13.2 11.3 10.5 10.2 10.6 11.3 11.0 12.5 11.9 1971 1971 11.9 11.6 12.8 13.4 11.9 9.5 9.8 10.9 11.3 12.0 12.1 11.8 1972 1972 12.4 12.1 12.0 12.4 12.4 10.8 9.8 10.8 12.4 12.1 12.6 12.4 1973 1973 13.1 12.7 12.6 12.8 11.5 10.3 9.1 10.6 12.3 12.5 11.9 12.1 1974 1974 11.6 12.6 11.9 12.6 11.9 10.6 9.7 10.5 10.5 12.2 12.4 12.9 1975 1975 11.8 12.0 11.9 12.7 11.6 10.2 10.1 10.4 12.0 12.0 12.6 12.3 1976 1976 11.7 10.7 12.3 13.1 13.0 10.0 9.9 10.7 12.2 13.4 12.8 13.2 1977 1977 12.6 12.5 12.3 13.3 12.2 10.2 9.7 11.3 11.9 13.3 12.7 12.0 1978 1978 12.5 13.1 12.6 13.8 11.4 10.0 9.5 12.1 12.4 12.6 12.3 12.5 1979 1979 13.3 12.3 12.6 13.6 12.2 9.9 9.4 11.1 11.0 12.5 12.4 12.1 1980 1980 13.0 13.7 12.7 13.4 12.2 10.2 9.4 10.8 12.6 12.6 12.1 12.2 1981 1981 12.5 12.6 12.8 13.1 12.4 10.3 8.9 11.6 11.6 12.9 12.3 12.6 1982 1982 13.3 12.3 12.1 13.0 12.9 10.4 9.5 10.2 12.0 12.0 11.8 13.0 1983 1983 12.1 13.0 13.8 13.6 13.0 11.1 10.7 10.8 11.6 12.3 12.1 12.4 1984 1984 12.0 12.4 12.5 13.0 12.3 10.2 9.9 10.5 11.6 12.9 12.3 12.3 1985 1985 13.2 11.4 12.2 13.0 11.3 9.6 9.4 9.8 11.7 12.3 12.1 12.8 1986 1986 12.3 12.1 11.9 13.4 12.2 8.9 8.8 11.0 11.0 12.4 12.3 12.0 1987 1987 12.9 12.3 12.5 13.1 12.3 10.0 9.9 10.6 13.1 12.9 13.3 13.3 1988 1988 13.1 12.5 12.4 13.4 12.0 10.6 10.3 11.6 11.6 12.6 12.0 12.5 1989 1989 10.9 12.2 12.6 12.0 11.2 9.2 9.5 11.3 12.1 12.5 13.0 12.8 1990 1990 12.7 12.9 12.9 13.2 12.6 9.6 9.4 10.5 11.6 12.8 13.5 12.8 1991 1991 12.4 13.0 13.4 12.9 13.1 10.8 9.4 10.9 11.5 11.9 12.7 12.3 1992 1992 11.9 12.5 13.0 13.5 12.6 10.4 9.6 11.1 12.2 12.2 12.4 13.0 1993 1993 12.2 12.6 12.3 13.3 12.4 10.4 10.1 11.2 11.7 12.5 13.1 14.6 1994 1994 13.6 12.5 13.3 13.8 13.1 10.3 10.1 11.0 12.1 12.6 13.9 13.0 1995 1995 13.5 12.7 13.6 14.0 12.8 11.3 10.8 12.5 12.5 12.8 14.7 13.5 1996 1996 12.9 12.6 12.9 12.9 12.1 9.7 9.8 11.6 11.6 12.5 13.5 13.0 1997 1997 13.4 12.9 12.0 13.3 12.6 10.9 9.6 11.1 12.7 13.4 13.3 12.9 1998 1998 13.1 13.6 13.9 13.4 12.3 11.0 9.9 11.1 11.7 12.3 13.2 11.5 1999 1999 12.2 14.1 12.1 13.1 12.1 10.4 9.3 11.3 10.9 12.4 13.3 13.6 2000 2000 12.6 12.9 12.8 13.6 13.6 11.5 10.1 11.5 12.1 13.0 13.0 12.0 2001 2001 13.4 12.9 12.9 15.4 12.8 11.0 10.6 12.2 13.2 13.0 12.5 13.1 2002 2002 13.9 13.1 13.0 13.9 13.1 10.8 10.8 11.5 13.0 13.1 13.0 12.8 102 174 420 174 420 -3.25 29.75 174-420_174-420 1901 1901 13.1 13.2 13.2 13.5 12.9 11.3 10.9 11.8 12.6 13.0 13.1 13.1 1902 1902 13.1 13.2 13.2 13.5 12.9 11.3 10.9 11.8 12.6 13.0 13.1 13.1 1903 1903 13.1 13.2 13.2 13.6 12.8 11.3 10.9 11.8 12.6 13.0 13.2 13.0 1904 1904 13.1 13.2 13.1 12.8 12.9 11.3 10.9 11.8 12.6 13.0 13.1 13.1 1905 1905 13.1 13.2 13.2 13.5 12.9 11.3 10.9 11.8 12.6 13.0 13.1 13.1 1906 1906 13.1 13.2 13.1 13.5 12.9 11.3 11.1 11.8 12.6 13.0 13.0 13.1 1907 1907 13.1 13.2 13.1 13.5 12.9 11.3 10.4 11.6 12.6 13.0 13.1 12.9 1908 1908 13.1 13.2 13.2 13.6 12.9 11.3 10.9 11.8 12.6 13.0 13.2 13.1 1909 1909 13.1 13.2 13.2 13.4 12.9 11.3 10.9 11.8 12.5 13.0 13.1 13.1 1910 1910 13.1 13.2 13.2 13.5 12.9 11.3 11.3 11.8 12.6 12.6 13.0 13.1 1911 1911 13.1 13.2 13.2 13.4 12.8 11.3 10.9 11.7 12.6 13.0 12.8 13.0 1912 1912 13.3 13.2 13.1 13.5 12.9 11.4 10.9 11.8 12.6 13.0 13.2 13.1 1913 1913 13.1 13.2 13.2 13.5 12.7 11.3 10.9 11.8 12.6 13.0 13.1 13.1 1914 1914 13.1 13.2 13.2 13.5 12.9 11.3 10.9 11.8 12.7 13.0 13.2 13.1 1915 1915 13.1 13.2 13.2 13.4 12.7 11.3 11.1 11.7 12.6 13.0 13.1 13.0 1916 1916 13.1 13.2 13.4 13.6 12.8 11.3 10.9 11.7 12.6 13.0 13.1 13.1 1917 1917 13.1 13.2 13.2 13.4 12.9 11.4 10.9 11.8 12.6 13.0 13.1 13.0 1918 1918 13.1 13.2 13.2 13.4 12.5 11.3 10.9 11.6 12.5 13.0 13.1 13.2 1919 1919 13.1 13.0 13.2 13.5 12.8 11.3 10.8 11.8 12.6 12.5 13.1 13.1 1920 1920 13.1 13.2 13.2 13.4 12.9 11.3 10.9 11.8 12.7 13.1 13.1 13.1 1921 1921 13.1 13.2 13.2 13.4 12.8 11.3 10.9 11.8 12.6 13.0 13.1 13.1 1922 1922 13.1 13.2 13.2 13.6 13.1 11.3 10.9 11.8 12.6 13.0 13.2 13.1 1923 1923 13.1 13.2 13.1 13.5 12.9 11.3 10.9 12.2 12.8 13.7 13.7 13.3 1924 1924 13.4 13.2 13.7 13.4 13.1 11.6 10.8 11.6 12.5 13.0 13.5 13.2 1925 1925 12.9 12.8 13.2 13.7 13.2 11.6 10.9 11.1 12.4 12.6 13.2 13.1 1926 1926 13.1 13.4 13.3 13.1 13.2 11.3 10.6 11.5 12.6 13.0 13.2 12.7 1927 1927 13.1 13.2 13.1 13.4 13.1 11.4 10.6 11.5 12.0 13.0 13.2 13.4 1928 1928 13.3 13.2 13.3 13.5 12.6 11.4 10.6 11.3 12.8 13.2 13.2 13.3 1929 1929 13.1 13.2 13.4 13.2 12.6 11.6 10.6 11.5 12.4 13.0 13.6 13.0 1930 1930 13.3 13.3 13.1 13.2 12.8 11.0 10.8 11.7 12.2 13.0 12.9 13.3 1931 1931 13.1 13.7 12.4 13.2 12.8 11.2 11.1 11.7 12.5 13.4 13.2 11.8 1932 1932 13.5 12.3 13.7 12.3 11.7 11.8 11.1 11.4 12.9 13.1 13.6 12.4 1933 1933 13.3 12.0 12.7 13.1 13.0 11.5 10.9 11.6 12.4 12.2 13.7 12.2 1934 1934 13.1 11.9 13.6 12.8 12.5 11.4 11.3 12.1 12.4 12.5 13.7 11.9 1935 1935 13.2 13.6 12.5 13.1 12.3 11.3 11.8 11.3 12.9 12.6 13.2 12.4 1936 1936 13.8 12.0 12.5 13.4 12.4 11.3 10.3 11.8 12.2 13.3 13.5 12.4 1937 1937 13.4 12.3 13.7 13.8 11.6 11.6 11.1 12.0 13.1 12.6 13.5 12.6 1938 1938 13.8 12.1 13.4 12.9 12.8 11.5 11.1 11.7 12.6 12.6 13.0 12.6 1939 1939 13.1 12.4 12.1 12.6 12.3 10.8 10.8 11.8 12.6 13.3 12.8 12.9 1940 1940 13.5 12.6 13.5 13.2 12.9 11.7 10.9 12.1 13.0 13.7 13.5 13.1 1941 1941 14.5 13.8 13.2 13.8 13.1 11.5 10.9 11.8 12.9 14.3 13.2 11.9 1942 1942 14.4 13.5 13.6 13.3 12.2 12.0 10.3 11.5 12.5 13.0 13.6 12.0 1943 1943 14.1 11.9 12.5 12.9 12.6 11.1 10.8 11.5 12.3 13.0 14.2 14.5 1944 1944 14.0 12.5 12.2 13.3 12.5 12.4 11.0 11.7 12.5 13.0 13.3 12.9 1945 1945 13.9 12.3 13.1 13.0 12.3 10.6 10.9 11.3 12.2 13.3 13.7 12.1 1946 1946 14.1 13.5 13.0 12.6 12.9 10.9 10.4 10.8 12.3 13.4 13.0 12.7 1947 1947 13.3 12.3 12.4 12.9 12.2 11.5 10.9 11.3 12.3 13.2 14.1 12.9 1948 1948 13.3 13.0 12.0 13.5 13.5 11.3 10.8 11.4 11.9 13.2 13.2 13.2 1949 1949 13.9 12.6 14.2 13.7 14.0 11.2 10.9 12.3 12.4 13.4 14.1 13.0 1950 1950 12.8 12.1 12.1 13.0 12.7 11.0 10.7 11.1 11.8 12.6 12.4 12.5 1951 1951 13.0 12.0 13.5 13.4 13.2 11.9 10.9 12.7 12.7 12.6 12.4 12.9 1952 1952 13.9 13.5 13.9 14.2 13.8 11.6 10.2 12.3 12.6 12.9 12.4 12.2 1953 1953 13.2 12.7 12.8 13.5 13.2 11.5 9.8 12.7 11.9 12.4 12.1 13.1 1954 1954 13.6 12.8 13.1 13.6 12.7 11.1 9.9 12.5 12.1 12.9 12.7 13.4 1955 1955 13.2 13.5 13.2 12.9 12.6 11.3 10.6 12.2 12.5 12.8 12.6 13.0 1956 1956 12.8 12.9 13.2 13.1 12.7 11.2 9.7 12.2 12.0 12.2 13.0 12.7 1957 1957 13.1 12.4 13.3 13.4 13.0 11.2 10.3 12.1 12.9 12.9 13.0 13.3 1958 1958 14.2 13.7 13.7 13.8 13.4 12.0 10.9 12.9 12.8 13.6 12.8 13.7 1959 1959 13.8 13.2 13.6 13.7 13.4 11.6 11.2 11.7 11.3 12.8 13.0 13.2 1960 1960 13.2 13.0 12.9 13.4 12.4 11.1 9.5 11.0 11.9 13.1 13.2 13.5 1961 1961 12.0 13.5 13.6 13.6 14.1 11.8 10.8 11.3 12.4 13.8 13.1 12.9 1962 1962 12.6 13.2 12.9 13.3 12.9 11.8 10.6 12.4 11.6 12.1 13.2 13.4 1963 1963 13.2 12.8 13.2 13.2 13.3 11.4 11.2 11.3 12.4 12.8 13.2 13.3 1964 1964 13.4 13.4 13.3 13.6 12.1 11.6 9.4 11.7 11.8 12.3 13.3 13.7 1965 1965 12.7 12.6 13.1 13.7 12.9 11.0 10.7 11.6 12.3 12.7 13.2 13.1 1966 1966 13.8 13.7 13.9 12.6 12.4 11.1 10.5 12.1 12.8 12.8 13.6 13.2 1967 1967 12.9 13.1 13.2 13.2 13.3 11.2 10.2 10.8 12.5 13.4 12.6 13.0 1968 1968 12.4 12.8 12.8 13.3 12.2 11.4 10.8 11.3 12.3 12.3 13.6 13.6 1969 1969 13.3 13.8 13.6 14.1 14.0 11.9 9.8 11.5 12.4 13.0 13.3 12.6 1970 1970 13.5 14.0 13.2 13.7 12.1 11.5 11.5 11.7 12.2 11.6 13.0 12.4 1971 1971 12.5 12.2 13.5 13.6 12.6 10.5 11.0 12.0 12.1 12.6 12.8 12.3 1972 1972 13.0 12.8 12.8 12.9 13.3 12.0 11.1 11.9 13.2 12.5 13.1 12.9 1973 1973 13.7 13.4 13.2 13.2 12.2 11.4 10.5 11.6 13.1 13.0 12.5 12.6 1974 1974 12.3 13.2 12.6 12.9 12.6 11.7 10.9 11.6 11.4 12.4 13.0 13.6 1975 1975 12.5 12.6 12.7 13.1 12.3 11.3 11.3 11.5 12.9 12.6 13.1 12.8 1976 1976 12.4 11.6 13.1 13.5 13.7 11.1 11.1 11.7 13.0 13.8 13.5 13.9 1977 1977 13.3 13.1 13.1 13.7 13.1 11.5 11.0 12.4 12.7 13.8 13.3 12.6 1978 1978 13.2 13.9 13.4 14.2 12.3 11.2 10.8 13.1 13.3 13.1 12.6 13.1 1979 1979 14.0 12.9 13.2 14.0 13.0 11.3 10.7 12.2 12.0 13.1 13.1 12.8 1980 1980 13.7 14.6 13.5 13.8 13.0 11.4 10.7 11.8 13.6 13.2 12.7 12.8 1981 1981 13.3 13.3 13.4 13.6 13.2 11.6 10.3 12.7 12.5 13.5 13.0 13.4 1982 1982 14.0 13.0 12.9 13.5 13.7 11.5 10.9 11.4 13.0 12.6 12.4 13.6 1983 1983 12.6 13.7 14.6 14.1 13.8 12.2 12.1 12.1 12.5 12.9 12.6 13.1 1984 1984 12.6 13.1 13.2 13.4 13.0 11.4 11.2 11.5 12.5 13.6 12.9 12.8 1985 1985 13.9 12.1 12.9 13.4 12.3 10.9 10.8 11.1 12.7 12.9 12.9 13.5 1986 1986 13.0 12.9 12.7 13.8 12.9 10.1 10.4 12.1 12.0 13.1 12.9 12.5 1987 1987 13.6 13.0 13.2 13.5 13.3 11.4 11.2 11.7 13.9 13.3 13.7 13.9 1988 1988 13.7 13.1 13.1 13.6 12.7 11.6 11.6 12.6 12.4 13.1 12.6 13.0 1989 1989 11.3 12.8 13.3 12.5 12.1 10.4 11.0 12.5 13.1 13.1 13.5 13.6 1990 1990 13.5 13.6 13.6 13.7 13.4 10.8 10.8 11.6 12.6 13.4 14.1 13.5 1991 1991 13.0 13.8 14.3 13.2 13.8 11.9 10.8 12.0 12.4 12.6 13.3 12.9 1992 1992 12.7 13.2 13.7 13.9 13.2 11.6 10.9 12.3 13.2 12.8 13.1 13.5 1993 1993 12.8 13.2 12.9 13.7 13.1 11.7 11.4 12.3 12.6 13.1 13.7 15.2 1994 1994 14.4 13.2 14.0 14.3 13.9 11.5 11.4 12.1 13.0 13.1 14.2 13.4 1995 1995 14.2 13.5 14.3 14.5 13.5 12.5 12.2 13.6 13.4 13.4 15.3 14.0 1996 1996 13.6 13.3 13.6 13.3 12.9 11.0 11.1 12.6 12.4 13.2 14.0 13.5 1997 1997 14.1 13.7 12.7 13.7 13.4 12.0 10.9 12.1 13.6 14.0 13.7 13.6 1998 1998 13.8 14.3 14.5 13.9 13.1 12.2 11.3 12.1 12.6 12.9 13.8 12.2 1999 1999 12.8 14.8 13.0 13.6 12.8 11.6 10.6 12.4 11.9 13.0 13.8 14.1 2000 2000 13.4 13.7 13.5 14.1 14.4 12.7 11.4 12.6 13.0 13.6 13.6 12.6 2001 2001 14.2 13.6 13.6 15.9 13.6 12.2 12.1 13.3 14.1 13.8 13.1 13.7 2002 2002 14.7 13.8 13.8 14.3 13.9 12.0 12.1 12.7 14.0 13.6 13.6 13.3 103 175 420 175 420 -2.75 29.75 175-420_175-420 1901 1901 13.8 13.8 13.9 14.2 13.9 12.6 12.2 13.1 13.7 13.9 13.9 13.9 1902 1902 13.8 13.8 13.9 14.2 13.9 12.6 12.2 13.1 13.7 13.7 13.9 13.9 1903 1903 13.8 13.8 13.9 14.2 13.8 12.6 12.2 13.1 13.7 13.9 14.0 13.8 1904 1904 13.8 13.8 13.9 13.6 13.9 12.6 12.2 13.1 13.7 13.9 13.9 13.9 1905 1905 13.8 13.8 13.9 14.2 13.9 12.6 12.2 13.1 13.7 13.9 13.9 14.0 1906 1906 13.8 13.8 13.9 14.2 13.9 12.6 12.6 13.1 13.7 13.9 13.8 13.9 1907 1907 13.8 13.8 13.9 14.2 13.9 12.6 11.8 13.0 13.7 13.9 13.9 13.6 1908 1908 13.8 13.8 13.9 14.2 13.9 12.6 12.2 13.1 13.7 13.9 13.9 13.9 1909 1909 13.8 13.8 13.9 14.1 13.9 12.6 12.2 13.1 13.7 13.9 13.9 13.9 1910 1910 13.8 13.8 13.9 14.2 13.9 12.6 12.8 13.1 13.7 13.5 13.8 13.9 1911 1911 13.8 13.8 14.2 14.2 13.8 12.6 12.2 13.0 13.7 13.9 13.7 13.9 1912 1912 14.0 13.8 13.9 14.2 13.9 12.7 12.2 13.1 13.7 13.9 14.1 13.9 1913 1913 13.8 13.8 13.9 14.2 13.7 12.6 12.2 13.1 13.7 13.9 13.9 13.9 1914 1914 13.8 13.8 13.9 14.2 13.9 12.6 12.2 13.1 13.7 13.9 14.1 13.9 1915 1915 13.8 13.8 13.9 14.2 13.7 12.6 12.6 13.0 13.7 13.9 13.9 13.7 1916 1916 13.8 13.8 14.2 14.2 13.8 12.6 12.2 13.1 13.7 13.9 13.9 13.8 1917 1917 13.8 13.8 13.9 14.2 13.9 12.6 12.2 13.1 13.7 13.9 13.9 13.8 1918 1918 13.8 13.7 13.9 14.2 13.5 12.6 12.2 13.0 13.6 13.9 13.9 14.0 1919 1919 13.8 13.7 13.9 14.2 13.8 12.6 12.2 13.1 13.7 13.4 13.9 13.9 1920 1920 13.8 13.8 13.9 14.1 13.9 12.6 12.2 13.1 13.8 13.9 13.9 13.9 1921 1921 13.8 13.8 13.9 14.1 13.8 12.6 12.2 13.1 13.7 13.9 13.9 13.9 1922 1922 13.8 13.8 13.9 14.2 14.0 12.6 12.2 13.1 13.7 13.9 14.0 13.9 1923 1923 13.8 13.8 13.9 14.2 13.9 12.6 12.2 13.3 13.9 14.5 14.4 14.1 1924 1924 14.0 13.8 14.4 14.1 14.1 12.9 12.2 12.8 13.6 13.9 14.3 14.0 1925 1925 13.6 13.6 13.9 14.2 14.2 12.9 12.2 12.3 13.5 13.5 14.1 13.9 1926 1926 13.9 14.1 14.1 13.7 14.2 12.6 12.2 12.8 13.7 13.9 14.0 13.5 1927 1927 13.8 13.8 13.9 14.2 14.1 12.7 12.1 12.8 13.2 13.9 14.0 14.2 1928 1928 13.9 13.8 14.1 14.2 13.7 12.6 12.1 12.7 13.9 14.0 14.0 14.1 1929 1929 13.8 13.8 14.3 14.0 13.4 12.8 12.1 12.8 13.6 13.9 14.3 13.8 1930 1930 14.0 14.0 13.9 14.0 13.8 12.4 12.2 13.0 13.3 13.9 13.7 14.1 1931 1931 13.8 14.5 13.2 13.7 13.8 12.5 12.5 13.0 13.7 14.4 14.1 12.7 1932 1932 14.1 13.0 14.4 13.0 12.6 13.1 12.6 12.7 14.0 14.0 14.5 13.3 1933 1933 14.0 12.7 13.6 13.7 14.0 12.7 12.2 13.0 13.6 13.1 14.6 13.0 1934 1934 13.8 12.6 14.3 13.6 13.5 12.7 12.7 13.3 13.6 13.4 14.6 12.8 1935 1935 14.0 14.3 13.3 13.8 13.3 12.7 13.1 12.7 14.0 13.7 14.2 13.3 1936 1936 14.6 12.7 13.4 14.0 13.5 12.6 11.7 13.2 13.4 14.2 14.3 13.2 1937 1937 14.1 13.1 14.4 14.3 12.6 12.9 12.6 13.2 14.2 13.5 14.3 13.5 1938 1938 14.5 13.0 14.2 13.7 13.8 12.8 12.6 13.0 13.7 13.5 13.8 13.4 1939 1939 13.8 13.1 12.9 13.3 13.3 12.1 12.2 13.1 13.8 14.2 13.7 13.7 1940 1940 14.3 13.2 14.2 13.8 13.9 13.0 12.5 13.3 14.1 14.6 14.3 13.9 1941 1941 15.2 14.7 13.9 14.6 14.1 12.7 12.3 13.1 14.0 15.1 14.0 12.8 1942 1942 15.1 14.2 14.4 14.0 13.3 13.2 11.7 12.7 13.6 13.9 14.5 13.0 1943 1943 14.8 12.6 13.3 13.7 13.6 12.4 12.1 12.7 13.4 14.0 15.1 15.3 1944 1944 14.7 13.2 12.9 14.0 13.5 13.7 12.3 13.0 13.6 13.9 14.3 13.8 1945 1945 14.6 13.0 14.1 13.7 13.3 12.0 12.3 12.6 13.3 14.1 14.4 13.0 1946 1946 14.8 14.2 13.8 13.2 13.9 12.2 11.8 12.1 13.4 14.2 13.8 13.5 1947 1947 14.0 13.1 13.3 13.5 13.3 12.8 12.2 12.6 13.4 14.1 14.9 13.8 1948 1948 14.0 13.8 12.9 14.2 14.5 12.6 12.2 12.7 13.1 14.1 14.0 14.1 1949 1949 14.5 13.3 14.9 14.5 15.0 12.5 12.3 13.5 13.5 14.3 14.9 13.8 1950 1950 13.5 12.6 12.8 13.7 13.6 12.3 12.0 12.4 13.0 13.4 13.3 13.4 1951 1951 13.8 12.8 14.3 14.3 14.3 13.3 12.3 13.9 13.8 13.5 13.3 14.0 1952 1952 14.6 14.2 14.7 14.9 14.8 12.7 11.6 13.6 13.7 13.8 13.2 13.1 1953 1953 14.0 13.4 13.4 14.0 14.0 12.9 11.2 14.0 13.1 13.1 12.8 13.8 1954 1954 14.4 13.4 13.9 14.3 13.8 12.4 11.3 13.8 13.4 13.8 13.4 14.1 1955 1955 14.0 14.1 14.0 13.6 13.6 12.6 12.1 13.5 13.7 13.7 13.3 13.9 1956 1956 13.6 13.7 13.9 13.7 13.6 12.6 11.2 13.4 13.1 13.1 13.6 13.5 1957 1957 13.7 13.1 14.2 14.1 13.9 12.6 11.6 13.4 13.8 13.8 13.8 14.2 1958 1958 14.9 14.3 14.6 14.3 14.4 13.3 12.3 14.1 13.9 14.4 13.6 14.5 1959 1959 14.6 13.8 14.4 14.2 14.3 13.0 12.6 12.9 12.5 13.6 13.8 14.0 1960 1960 14.0 13.8 13.7 14.2 13.4 12.4 11.0 12.3 13.0 13.9 14.1 14.4 1961 1961 12.5 14.0 14.4 14.2 15.0 13.1 12.1 12.5 13.6 14.7 13.7 13.6 1962 1962 13.3 13.8 13.6 13.9 14.0 13.1 12.0 13.4 12.8 12.9 13.8 14.2 1963 1963 13.9 13.3 13.9 13.9 14.0 12.5 12.5 12.4 13.5 13.9 14.0 14.0 1964 1964 14.2 14.1 13.9 14.2 13.3 12.8 10.8 12.9 12.9 13.4 14.0 14.4 1965 1965 13.4 13.2 13.7 14.4 13.8 12.1 11.9 12.7 13.3 13.6 13.8 13.7 1966 1966 14.4 14.4 14.6 13.2 13.6 12.4 12.0 13.2 13.8 13.7 14.3 13.9 1967 1967 13.5 13.5 13.8 13.9 14.0 12.4 11.6 11.9 13.4 14.2 13.2 13.5 1968 1968 13.0 13.4 13.3 14.0 13.1 12.7 12.2 12.6 13.3 13.2 14.4 14.2 1969 1969 14.0 14.6 14.4 14.7 14.8 13.0 11.1 12.7 13.5 14.0 14.2 13.4 1970 1970 14.2 14.6 14.0 14.4 13.2 12.7 12.9 12.9 13.4 12.6 13.7 13.2 1971 1971 13.2 12.7 14.0 13.9 13.5 11.8 12.1 13.1 13.1 13.4 13.6 13.0 1972 1972 14.0 13.5 13.6 13.6 14.2 13.1 12.5 13.1 14.2 13.5 13.8 13.7 1973 1973 14.4 14.3 13.9 13.9 13.3 12.6 11.8 12.8 14.0 13.8 13.3 13.5 1974 1974 13.0 13.7 13.5 13.5 13.4 13.0 12.2 12.8 12.5 13.4 13.8 14.4 1975 1975 13.3 13.5 13.4 13.9 13.4 12.6 12.6 12.7 13.8 13.6 14.0 13.8 1976 1976 13.2 12.5 13.8 14.2 14.6 12.5 12.4 12.9 14.1 14.6 14.3 14.8 1977 1977 14.1 13.9 14.0 14.5 14.1 12.8 12.5 13.7 13.8 14.8 14.2 13.5 1978 1978 14.1 14.5 14.2 14.9 13.3 12.6 12.2 14.2 14.4 14.0 13.3 14.1 1979 1979 14.9 13.7 13.9 14.7 14.0 12.6 12.2 13.6 13.3 14.3 14.0 13.7 1980 1980 14.6 15.5 14.3 14.5 14.0 12.9 12.2 13.1 14.6 14.3 13.7 13.6 1981 1981 14.2 14.1 14.3 14.3 14.1 13.0 11.9 14.0 13.7 14.6 14.0 14.4 1982 1982 14.9 13.7 13.9 14.3 14.6 12.8 12.4 12.9 14.3 13.6 13.2 14.5 1983 1983 13.3 14.6 15.5 14.8 14.8 13.6 13.6 13.4 13.7 13.8 13.4 13.9 1984 1984 13.2 13.9 14.0 14.3 14.0 12.6 12.6 12.8 13.6 14.5 13.7 13.7 1985 1985 14.8 12.9 13.9 14.2 13.4 12.3 12.4 12.7 14.1 14.0 14.0 14.6 1986 1986 13.7 13.8 13.6 14.6 13.9 11.6 11.9 13.6 13.3 14.3 14.0 13.4 1987 1987 14.4 13.9 14.0 14.2 14.6 12.6 12.8 13.0 14.8 14.0 14.2 14.8 1988 1988 14.4 13.8 13.6 14.2 13.5 13.0 12.7 13.8 13.7 14.0 13.5 13.8 1989 1989 11.7 13.4 13.9 13.2 13.1 11.7 12.6 13.8 14.3 13.8 14.1 14.6 1990 1990 14.4 14.2 14.4 14.7 14.6 12.2 12.5 13.1 13.9 14.4 14.9 14.4 1991 1991 13.7 14.5 15.1 13.9 14.7 13.2 12.2 13.3 13.4 13.5 14.1 13.8 1992 1992 13.4 14.0 14.5 14.6 14.2 12.9 12.3 13.8 14.4 13.8 13.9 14.3 1993 1993 13.5 13.8 13.7 14.3 14.0 13.0 13.0 13.7 13.7 14.0 14.6 16.1 1994 1994 15.1 13.9 14.8 15.1 14.8 12.8 12.8 13.3 14.1 14.0 15.0 14.3 1995 1995 15.0 14.2 15.0 15.3 14.5 13.9 13.5 14.9 14.6 14.3 16.0 14.8 1996 1996 14.4 14.0 14.3 14.0 13.9 12.3 12.6 13.7 13.5 14.1 14.7 14.3 1997 1997 14.8 14.3 13.4 14.3 14.4 13.2 12.3 13.3 14.7 15.0 14.5 14.6 1998 1998 14.4 14.8 15.2 14.7 14.2 13.5 12.7 13.3 13.8 13.8 14.5 13.0 1999 1999 13.7 15.5 13.8 14.2 13.8 12.9 12.0 13.6 13.0 13.9 14.6 15.0 2000 2000 14.1 14.5 14.3 14.7 15.3 14.0 12.8 14.0 14.1 14.4 14.3 13.5 2001 2001 15.0 14.2 14.4 16.7 14.5 13.5 13.5 14.6 15.2 14.8 13.9 14.5 2002 2002 15.5 14.6 14.6 15.0 14.9 13.4 13.5 14.0 15.2 14.4 14.4 14.1 104 176 420 176 420 -2.25 29.75 176-420_176-420 1901 1901 13.5 13.6 13.7 13.9 13.8 12.9 12.4 13.1 13.5 13.6 13.5 13.5 1902 1902 13.5 13.6 13.6 13.8 13.8 12.9 12.4 13.1 13.5 13.4 13.5 13.5 1903 1903 13.5 13.6 13.7 14.0 13.7 12.9 12.4 13.1 13.5 13.6 13.7 13.4 1904 1904 13.5 13.6 13.7 13.3 13.8 12.9 12.4 13.1 13.5 13.6 13.5 13.5 1905 1905 13.5 13.6 13.7 13.9 13.8 12.9 12.4 13.1 13.5 13.6 13.5 13.6 1906 1906 13.5 13.6 13.7 13.9 13.8 12.9 12.6 13.1 13.5 13.6 13.3 13.5 1907 1907 13.5 13.6 13.6 13.9 13.8 12.9 11.9 13.1 13.5 13.6 13.5 13.2 1908 1908 13.5 13.6 13.7 13.9 13.8 12.9 12.4 13.1 13.5 13.6 13.5 13.5 1909 1909 13.5 13.6 13.7 13.8 13.8 12.9 12.4 13.1 13.5 13.6 13.5 13.5 1910 1910 13.5 13.6 13.7 13.9 13.8 12.9 13.2 13.1 13.5 13.3 13.5 13.5 1911 1911 13.5 13.6 13.9 13.9 13.7 12.9 12.4 13.0 13.5 13.6 13.3 13.5 1912 1912 13.7 13.6 13.7 13.8 13.8 12.9 12.4 13.1 13.5 13.6 13.7 13.5 1913 1913 13.5 13.6 13.7 13.9 13.6 12.9 12.4 13.1 13.5 13.6 13.5 13.5 1914 1914 13.5 13.6 13.7 13.9 13.8 12.9 12.4 13.1 13.5 13.6 13.7 13.5 1915 1915 13.7 13.6 13.7 13.9 13.7 12.9 12.6 13.0 13.5 13.6 13.5 13.3 1916 1916 13.5 13.6 13.9 13.9 13.8 12.9 12.4 13.1 13.5 13.6 13.5 13.4 1917 1917 13.5 13.6 13.7 13.9 13.8 12.9 12.4 13.1 13.5 13.6 13.5 13.5 1918 1918 13.5 13.3 13.7 13.9 13.4 12.9 12.4 13.1 13.5 13.6 13.5 13.5 1919 1919 13.5 13.6 13.7 13.9 13.8 12.9 12.4 13.1 13.5 13.2 13.5 13.5 1920 1920 13.5 13.6 13.7 13.8 13.8 12.9 12.4 13.1 13.5 13.6 13.5 13.5 1921 1921 13.5 13.6 13.7 13.8 13.7 12.9 12.4 13.1 13.5 13.6 13.5 13.5 1922 1922 13.7 13.6 13.7 13.9 13.9 12.9 12.4 13.1 13.5 13.6 13.5 13.5 1923 1923 13.5 13.6 13.7 13.8 13.8 12.9 12.4 13.3 13.6 14.1 13.8 13.6 1924 1924 13.7 13.6 14.1 13.8 14.0 13.1 12.3 13.0 13.5 13.6 13.8 13.6 1925 1925 13.4 13.3 13.7 14.0 14.0 13.1 12.4 12.5 13.3 13.2 13.7 13.5 1926 1926 13.6 13.8 13.8 13.5 14.0 12.9 12.3 12.9 13.5 13.6 13.5 13.1 1927 1927 13.5 13.6 13.6 13.9 14.0 12.9 12.1 12.9 13.0 13.6 13.6 13.8 1928 1928 13.7 13.6 13.8 14.0 13.6 12.9 12.1 12.7 13.7 13.6 13.6 13.7 1929 1929 13.5 13.6 14.0 13.8 13.3 13.1 12.1 12.9 13.4 13.6 13.9 13.5 1930 1930 13.5 13.6 13.6 13.7 13.8 12.6 12.4 13.0 13.2 13.6 13.4 13.7 1931 1931 13.5 14.2 12.9 13.5 13.6 12.9 12.6 13.0 13.5 14.1 13.8 12.3 1932 1932 13.7 12.7 14.2 12.7 12.5 13.3 12.8 12.8 13.7 13.7 14.1 12.9 1933 1933 13.7 12.5 13.3 13.4 13.9 12.9 12.4 13.0 13.6 13.0 14.1 12.7 1934 1934 13.5 12.3 14.1 13.3 13.4 12.9 12.8 13.4 13.5 13.2 14.2 12.3 1935 1935 13.7 14.1 13.1 13.6 13.2 12.9 13.1 12.8 13.7 13.4 13.8 12.9 1936 1936 14.1 12.4 13.1 13.7 13.4 12.9 11.9 13.3 13.2 13.9 13.9 12.8 1937 1937 13.8 12.8 14.1 14.1 12.6 13.1 12.6 13.4 14.0 13.2 13.8 13.1 1938 1938 14.1 12.7 13.9 13.4 13.7 12.9 12.6 13.0 13.5 13.2 13.4 13.0 1939 1939 13.5 12.8 12.7 13.1 13.3 12.4 12.4 13.1 13.7 13.9 13.3 13.4 1940 1940 14.0 13.0 13.9 13.5 13.9 13.3 12.6 13.5 14.0 14.2 13.9 13.5 1941 1941 14.9 14.5 13.8 14.3 14.0 12.9 12.4 13.1 13.7 14.7 13.6 12.5 1942 1942 14.8 14.2 14.1 13.7 13.3 13.4 11.8 12.7 13.3 13.6 14.1 12.7 1943 1943 14.5 12.4 13.1 13.5 13.5 12.6 12.1 12.7 13.2 13.7 14.7 14.9 1944 1944 14.5 13.1 12.7 13.8 13.4 13.9 12.4 13.0 13.2 13.6 14.0 13.4 1945 1945 14.4 12.8 13.9 13.7 13.2 12.3 12.4 12.6 13.0 13.8 14.0 12.7 1946 1946 14.5 14.0 13.5 13.0 13.8 12.4 11.9 12.1 13.1 13.7 13.4 13.2 1947 1947 13.7 12.9 13.0 13.1 13.2 13.1 12.4 12.6 13.2 13.9 14.5 13.4 1948 1948 13.7 13.6 12.6 14.1 14.4 12.9 12.3 12.7 12.8 13.7 13.5 13.7 1949 1949 14.2 13.2 14.7 14.3 14.9 12.8 12.4 13.4 13.2 13.9 14.4 13.4 1950 1950 13.2 12.3 12.7 13.5 13.6 12.5 12.1 12.5 12.8 13.1 12.9 12.9 1951 1951 13.4 12.7 14.1 13.9 14.1 13.4 12.4 13.9 13.6 13.4 13.0 13.5 1952 1952 14.1 14.0 14.5 14.8 14.6 13.1 11.7 13.6 13.6 13.6 12.9 12.7 1953 1953 13.7 13.1 13.2 13.8 13.9 13.2 11.3 14.0 12.9 12.8 12.6 13.5 1954 1954 14.0 13.3 13.6 13.9 13.7 12.5 11.5 13.7 13.2 13.4 13.2 13.6 1955 1955 13.7 13.8 13.6 13.2 13.4 12.7 12.1 13.5 13.6 13.5 12.9 13.4 1956 1956 13.3 13.4 13.7 13.4 13.5 12.8 11.3 13.4 12.9 12.7 13.3 13.2 1957 1957 13.5 12.6 13.9 13.9 13.8 12.9 11.8 13.4 13.6 13.4 13.4 13.8 1958 1958 14.7 14.1 14.3 14.0 14.3 13.4 12.4 14.1 13.6 14.1 13.2 14.1 1959 1959 14.4 13.6 14.0 14.0 14.2 13.1 12.6 12.9 12.2 13.2 13.5 13.6 1960 1960 13.7 13.6 13.5 13.9 13.3 12.7 11.1 12.3 12.8 13.6 13.7 14.0 1961 1961 12.1 13.6 14.0 14.0 15.0 13.4 12.2 12.6 13.4 14.3 13.4 13.2 1962 1962 12.9 13.4 13.3 13.6 13.8 13.3 12.1 13.4 12.7 12.7 13.4 13.8 1963 1963 13.5 13.2 13.7 13.6 13.9 12.7 12.5 12.5 13.3 13.6 13.6 13.7 1964 1964 13.9 13.9 13.7 13.9 13.3 13.0 10.8 12.8 12.7 13.1 13.5 14.0 1965 1965 13.1 12.8 13.4 14.1 13.7 12.4 12.1 12.8 13.2 13.3 13.4 13.2 1966 1966 14.1 14.0 14.4 13.1 13.6 12.7 12.0 13.0 13.4 13.5 13.9 13.6 1967 1967 13.2 13.2 13.5 13.6 13.8 12.6 11.6 12.0 13.1 13.8 12.9 13.0 1968 1968 12.6 13.1 13.0 13.8 12.9 12.9 12.3 12.7 13.2 12.9 14.0 13.9 1969 1969 13.7 14.3 14.2 14.4 14.7 13.2 11.0 12.6 13.3 13.7 13.9 12.9 1970 1970 13.8 14.3 13.8 14.1 13.2 12.8 12.9 12.9 13.1 12.5 13.3 12.8 1971 1971 12.8 12.3 13.7 13.6 13.3 11.9 12.1 13.1 12.8 13.0 13.2 12.7 1972 1972 13.7 13.3 13.3 13.4 14.1 13.3 12.6 13.2 14.0 13.2 13.5 13.4 1973 1973 14.2 14.1 13.7 13.7 13.2 12.8 11.8 12.9 13.7 13.4 13.0 13.1 1974 1974 12.7 13.6 13.3 13.3 13.1 13.2 12.3 12.8 12.3 13.0 13.5 14.0 1975 1975 13.1 13.4 13.2 13.5 13.3 12.9 12.7 12.7 13.6 13.3 13.7 13.4 1976 1976 12.9 12.3 13.6 14.0 14.5 12.8 12.5 12.9 13.9 14.1 14.0 14.3 1977 1977 13.9 13.6 13.7 14.2 13.9 13.1 12.6 13.7 13.6 14.4 14.1 13.2 1978 1978 13.8 14.1 13.9 14.5 13.3 13.0 12.3 14.1 14.2 13.7 12.7 13.8 1979 1979 14.6 13.5 13.6 14.6 13.9 12.9 12.3 13.7 13.2 14.0 13.6 13.3 1980 1980 14.4 15.3 14.2 14.3 13.9 13.1 12.4 13.2 14.4 14.0 13.4 13.2 1981 1981 14.0 13.9 14.0 14.1 13.9 13.3 12.2 14.1 13.5 14.3 13.7 14.1 1982 1982 14.8 13.4 13.7 14.0 14.4 13.2 12.7 13.1 14.2 13.4 12.8 14.0 1983 1983 13.1 14.4 15.3 14.6 14.7 13.9 13.8 13.6 13.7 13.5 13.1 13.5 1984 1984 12.9 13.7 13.8 14.0 14.0 13.0 12.6 12.9 13.4 14.2 13.4 13.3 1985 1985 14.8 12.6 13.7 14.0 13.5 12.6 12.6 13.0 14.1 13.8 13.9 14.2 1986 1986 13.5 13.6 13.4 14.3 13.7 11.9 12.1 13.7 13.1 14.1 13.7 13.2 1987 1987 14.1 13.6 13.8 13.9 14.5 13.0 13.0 13.1 14.6 13.7 13.8 14.3 1988 1988 14.1 13.5 13.3 13.9 13.4 13.2 12.8 13.8 13.6 13.7 13.2 13.2 1989 1989 11.4 13.1 13.6 13.0 13.1 12.1 12.8 14.0 14.2 13.6 13.7 14.1 1990 1990 14.2 13.9 14.2 14.6 14.6 12.5 12.9 13.3 13.8 14.2 14.4 14.1 1991 1991 13.5 14.3 15.0 13.6 14.6 13.5 12.3 13.4 13.2 13.2 13.8 13.4 1992 1992 13.2 13.8 14.3 14.4 14.0 13.0 12.5 13.8 14.2 13.6 13.4 13.8 1993 1993 13.1 13.6 13.4 14.1 13.8 13.4 13.1 13.8 13.3 13.6 14.3 15.8 1994 1994 14.9 13.7 14.6 14.8 14.7 13.1 12.8 13.4 13.8 13.7 14.4 13.9 1995 1995 14.7 14.1 14.6 15.2 14.3 14.2 13.6 14.9 14.4 14.0 15.6 14.3 1996 1996 14.2 13.8 14.0 13.8 13.8 12.6 12.6 13.8 13.2 13.8 14.2 13.9 1997 1997 14.5 14.1 13.1 14.1 14.4 13.4 12.6 13.3 14.5 14.7 14.1 14.3 1998 1998 14.1 14.6 15.0 14.5 14.1 13.8 12.8 13.4 13.6 13.7 14.1 12.6 1999 1999 13.4 15.2 13.6 14.1 13.6 13.2 12.1 13.6 12.8 13.6 14.2 14.6 2000 2000 13.8 14.2 14.0 14.6 15.1 14.3 12.9 14.0 13.8 14.1 13.9 13.1 2001 2001 14.7 13.9 14.2 16.5 14.4 13.9 13.7 14.6 15.0 14.6 13.5 14.2 2002 2002 15.2 14.3 14.3 14.7 14.8 13.7 13.4 14.0 15.1 14.1 14.0 13.6 105 177 420 177 420 -1.75 29.75 177-420_177-420 1901 1901 10.9 11.2 11.3 11.7 11.6 10.5 10.0 10.8 11.0 11.1 11.1 11.0 1902 1902 10.9 11.2 11.2 11.6 11.6 10.5 10.0 10.8 11.0 10.9 11.1 11.0 1903 1903 10.9 11.2 11.3 11.7 11.6 10.5 10.0 10.8 11.0 11.1 11.3 10.9 1904 1904 10.9 11.2 11.3 11.2 11.6 10.5 10.0 10.8 11.0 11.1 11.1 11.0 1905 1905 10.9 11.2 11.3 11.7 11.6 10.5 10.0 10.8 11.0 11.1 11.1 11.1 1906 1906 10.9 11.2 11.3 11.7 11.6 10.5 10.4 10.8 11.0 11.1 10.9 11.0 1907 1907 10.9 11.2 11.2 11.7 11.6 10.5 9.7 10.8 11.0 11.1 11.1 10.6 1908 1908 10.9 11.2 11.3 11.7 11.6 10.5 10.0 10.8 11.0 11.1 11.1 11.0 1909 1909 10.9 11.2 11.3 11.6 11.6 10.5 10.0 10.8 11.0 11.1 11.1 11.0 1910 1910 10.9 11.2 11.3 11.7 11.6 10.5 11.0 10.8 11.0 10.8 11.1 11.0 1911 1911 10.9 11.2 11.5 11.7 11.5 10.5 10.1 10.7 11.0 11.1 10.9 11.0 1912 1912 11.1 11.2 11.3 11.5 11.6 10.6 10.0 10.8 11.0 11.1 11.2 11.0 1913 1913 10.9 11.2 11.3 11.7 11.4 10.5 10.0 10.8 11.0 11.1 11.1 11.0 1914 1914 10.9 11.2 11.3 11.7 11.6 10.5 10.0 10.8 11.0 11.1 11.2 11.0 1915 1915 11.1 11.2 11.3 11.7 11.5 10.5 10.2 10.7 11.0 11.1 11.1 10.8 1916 1916 10.9 11.2 11.4 11.7 11.6 10.5 10.0 10.8 11.0 11.1 11.1 10.8 1917 1917 10.9 11.2 11.3 11.7 11.6 10.5 10.0 10.8 11.0 11.1 11.1 11.0 1918 1918 10.9 10.9 11.3 11.7 11.3 10.5 10.0 10.8 11.0 11.1 11.1 11.0 1919 1919 10.9 11.2 11.3 11.7 11.6 10.5 10.0 10.8 11.0 10.6 11.1 11.0 1920 1920 10.9 11.2 11.3 11.7 11.6 10.5 10.0 10.8 11.0 11.1 11.1 11.0 1921 1921 10.9 11.2 11.3 11.6 11.5 10.5 10.0 10.8 11.0 11.1 11.1 11.0 1922 1922 11.1 11.2 11.3 11.7 11.7 10.5 10.0 10.8 11.0 11.1 11.1 11.0 1923 1923 10.9 11.2 11.3 11.6 11.6 10.5 10.0 10.9 11.1 11.5 11.3 11.1 1924 1924 11.1 11.2 11.6 11.7 11.7 10.7 9.9 10.7 11.0 11.1 11.4 11.1 1925 1925 10.8 10.9 11.3 11.7 11.8 10.7 10.0 10.3 10.9 10.8 11.2 11.0 1926 1926 11.0 11.3 11.3 11.2 11.7 10.5 10.0 10.7 11.0 11.1 11.1 10.5 1927 1927 10.9 11.2 11.2 11.7 11.7 10.5 9.8 10.7 10.6 11.1 11.1 11.3 1928 1928 10.9 11.2 11.4 11.8 11.5 10.5 9.9 10.5 11.3 11.1 11.1 11.1 1929 1929 10.9 11.2 11.6 11.6 11.1 10.6 9.8 10.7 10.9 11.1 11.4 11.0 1930 1930 10.9 11.2 11.2 11.5 11.6 10.4 10.1 10.8 10.7 11.1 11.0 11.1 1931 1931 10.9 11.8 10.5 11.2 11.4 10.5 10.2 10.8 11.0 11.6 11.4 9.9 1932 1932 11.1 10.3 11.8 10.5 10.3 10.9 10.5 10.6 11.3 11.1 11.7 10.4 1933 1933 11.1 10.2 10.9 11.1 11.7 10.5 10.0 10.7 11.2 10.4 11.7 10.3 1934 1934 10.9 9.9 11.7 11.0 11.2 10.6 10.4 11.1 11.1 10.6 11.9 9.8 1935 1935 11.1 11.7 10.7 11.5 11.0 10.6 10.6 10.6 11.2 10.9 11.4 10.5 1936 1936 11.5 10.1 10.8 11.5 11.2 10.6 9.5 11.0 10.9 11.4 11.5 10.4 1937 1937 11.2 10.5 11.6 11.8 10.4 10.7 10.3 11.0 11.5 10.6 11.4 10.7 1938 1938 11.5 10.3 11.4 11.2 11.5 10.6 10.2 10.7 11.0 10.6 11.0 10.6 1939 1939 10.9 10.5 10.3 10.8 11.1 10.1 10.0 10.8 11.2 11.4 10.9 11.0 1940 1940 11.3 10.5 11.5 11.2 11.7 10.8 10.2 11.1 11.4 11.6 11.5 11.0 1941 1941 12.3 12.2 11.4 12.2 11.8 10.6 10.1 10.8 11.2 12.1 11.2 10.0 1942 1942 12.2 11.9 11.6 11.5 11.1 11.0 9.4 10.4 10.9 11.1 11.8 10.3 1943 1943 11.9 10.1 10.7 11.2 11.4 10.3 9.8 10.4 10.7 11.1 12.3 12.4 1944 1944 12.0 10.8 10.3 11.6 11.3 11.6 10.0 10.7 10.8 11.1 11.6 11.0 1945 1945 11.8 10.5 11.7 11.6 11.0 9.8 10.1 10.3 10.5 11.1 11.6 10.2 1946 1946 12.0 11.7 11.2 10.8 11.5 10.0 9.6 9.8 10.6 11.1 11.0 10.7 1947 1947 11.2 10.5 10.6 10.8 11.0 10.7 10.0 10.3 10.7 11.4 12.1 10.9 1948 1948 11.1 11.2 10.2 11.8 12.1 10.4 9.9 10.4 10.4 11.1 11.1 11.1 1949 1949 11.6 11.0 12.3 12.2 12.6 10.4 10.0 11.1 10.7 11.3 12.0 11.0 1950 1950 10.5 9.8 10.4 11.2 11.4 10.1 9.6 10.1 10.3 10.3 10.4 10.6 1951 1951 10.8 10.3 11.7 11.6 11.9 10.9 10.0 11.5 11.1 11.1 10.7 11.0 1952 1952 11.5 11.6 12.1 12.5 12.4 10.6 9.5 11.2 11.1 11.1 10.5 10.3 1953 1953 11.0 10.7 10.9 11.5 11.7 10.8 9.0 11.6 10.5 10.3 10.2 11.0 1954 1954 11.4 11.1 11.3 11.7 11.5 10.2 9.2 11.2 10.8 10.7 10.7 11.1 1955 1955 11.1 11.2 11.2 11.0 11.2 10.2 9.6 11.0 11.2 10.9 10.6 10.9 1956 1956 10.7 10.9 11.3 11.1 11.2 10.3 8.9 11.0 10.5 10.1 10.8 10.6 1957 1957 10.8 10.1 11.4 11.8 11.6 10.5 9.4 11.0 11.1 10.8 10.9 11.3 1958 1958 12.2 11.5 11.9 11.6 12.1 10.8 10.1 11.7 11.2 11.4 10.8 11.7 1959 1959 11.8 11.2 11.6 11.6 11.9 10.7 10.3 10.5 9.8 10.7 10.9 11.1 1960 1960 11.0 11.3 11.1 11.7 11.1 10.4 8.8 10.1 10.3 10.9 11.3 11.6 1961 1961 9.4 11.0 11.6 11.7 12.9 11.0 9.8 10.2 10.9 11.7 11.0 10.5 1962 1962 10.2 11.0 11.0 11.4 11.8 10.8 9.7 10.9 10.1 10.1 10.8 11.3 1963 1963 10.8 10.7 11.2 11.4 11.6 10.2 10.1 10.2 10.8 11.1 11.1 11.2 1964 1964 11.3 11.5 11.2 11.6 11.3 10.5 8.4 10.5 10.3 10.6 10.9 11.3 1965 1965 10.4 10.3 11.1 11.9 11.4 9.9 9.7 10.4 10.7 10.8 10.9 10.6 1966 1966 11.6 11.5 12.0 10.8 11.6 10.4 9.6 10.6 10.9 10.9 11.5 11.1 1967 1967 10.6 10.8 11.1 11.3 11.6 10.2 9.3 9.7 10.6 11.3 10.4 10.3 1968 1968 9.8 10.6 10.6 11.6 10.6 10.5 9.9 10.4 10.8 10.6 11.7 11.2 1969 1969 11.1 12.0 11.8 12.1 12.6 10.8 8.6 10.2 10.9 11.2 11.4 10.3 1970 1970 11.2 11.7 11.4 11.9 11.1 10.3 10.5 10.6 10.7 10.1 10.8 10.2 1971 1971 10.1 9.9 11.2 11.2 11.1 9.5 9.6 10.7 10.3 10.4 10.8 10.2 1972 1972 11.2 10.9 10.9 11.1 12.0 10.8 10.3 10.9 11.5 10.6 11.0 11.0 1973 1973 11.6 11.8 11.3 11.4 11.1 10.3 9.3 10.6 11.1 10.8 10.6 10.7 1974 1974 10.1 11.3 11.0 11.0 10.7 10.8 9.8 10.5 9.8 10.4 11.1 11.6 1975 1975 10.6 11.2 10.8 11.3 11.2 10.5 10.3 10.4 11.1 10.8 11.1 10.9 1976 1976 10.3 10.0 11.1 11.6 12.2 10.4 10.0 10.6 11.4 11.3 11.5 11.8 1977 1977 11.3 11.4 11.4 12.0 11.8 10.6 10.3 11.4 11.2 11.8 11.7 10.9 1978 1978 11.2 11.8 11.5 12.2 11.2 10.6 9.9 11.6 11.6 11.2 10.2 11.3 1979 1979 12.0 11.1 11.2 12.4 11.8 10.7 9.9 11.4 10.9 11.5 11.1 10.9 1980 1980 11.9 13.0 11.8 12.1 11.8 10.8 10.1 10.9 12.0 11.6 11.0 10.7 1981 1981 11.5 11.6 11.5 11.9 11.7 11.0 10.1 11.9 11.1 11.9 11.3 11.7 1982 1982 12.3 11.1 11.3 11.7 12.4 10.9 10.4 10.9 11.8 11.0 10.3 11.5 1983 1983 10.4 12.1 13.1 12.3 12.6 11.6 11.5 11.4 11.3 10.9 10.6 11.0 1984 1984 10.3 11.3 11.4 11.8 11.8 10.5 10.2 10.6 10.9 11.8 10.9 10.7 1985 1985 12.3 10.2 11.3 11.7 11.6 10.4 10.3 10.9 11.7 11.3 11.5 11.8 1986 1986 11.0 11.3 11.0 12.3 11.7 9.5 9.8 11.5 10.7 11.6 11.3 10.7 1987 1987 11.5 11.3 11.6 11.7 12.4 10.6 10.8 10.8 12.1 11.1 11.2 11.9 1988 1988 11.4 11.1 10.8 11.7 11.2 10.9 10.4 11.5 11.3 11.2 10.8 10.6 1989 1989 8.7 10.8 11.3 10.9 11.0 9.9 10.6 12.0 11.9 11.0 11.2 11.6 1990 1990 11.6 11.6 11.9 12.6 12.6 10.1 10.7 11.2 11.4 11.8 12.0 11.7 1991 1991 10.9 11.9 12.5 11.4 12.4 11.1 10.1 11.1 10.9 10.7 11.4 10.9 1992 1992 10.7 11.4 11.9 12.1 11.9 10.6 10.1 11.5 11.8 11.1 11.1 11.3 1993 1993 10.5 11.2 11.0 11.8 11.6 11.0 10.8 11.6 11.0 11.1 11.9 13.2 1994 1994 12.2 11.4 12.3 12.6 12.4 10.6 10.5 10.9 11.4 11.1 11.9 11.4 1995 1995 12.0 11.7 12.1 13.0 12.1 11.9 11.3 12.6 12.0 11.5 13.0 11.7 1996 1996 11.6 11.5 11.6 11.7 11.6 10.3 10.4 11.4 10.7 11.4 11.8 11.3 1997 1997 11.9 11.7 10.6 11.8 12.2 11.0 10.2 11.0 12.0 12.3 11.5 12.0 1998 1998 11.4 12.1 12.5 12.3 12.0 11.3 10.4 11.0 11.1 11.1 11.6 10.2 1999 1999 10.9 12.8 11.2 11.8 11.4 10.8 9.8 11.3 10.5 11.1 11.8 12.1 2000 2000 11.2 11.9 11.7 12.5 12.8 11.9 10.6 11.8 11.4 11.5 11.4 10.6 2001 2001 12.2 11.6 11.9 14.2 12.2 11.5 11.4 12.3 12.5 12.3 11.1 11.7 2002 2002 12.7 12.0 12.0 12.5 12.6 11.3 11.1 11.7 12.7 11.6 11.5 11.0 106 178 420 178 420 -1.25 29.75 178-420_178-420 1901 1901 10.1 10.3 10.7 11.1 11.1 9.8 9.1 10.0 10.1 10.3 10.3 10.1 1902 1902 10.1 10.3 10.5 11.0 11.0 9.8 9.1 10.0 10.1 10.1 10.3 10.1 1903 1903 10.1 10.3 10.7 11.1 11.1 9.8 9.1 10.1 10.1 10.3 10.6 10.0 1904 1904 10.1 10.3 10.7 10.7 11.1 9.9 9.1 10.0 10.1 10.3 10.3 10.1 1905 1905 10.1 10.3 10.7 11.1 11.1 9.8 9.1 10.0 10.1 10.3 10.3 10.2 1906 1906 10.1 10.3 10.7 11.1 11.1 9.8 9.5 10.0 10.1 10.3 10.1 10.1 1907 1907 10.1 10.3 10.7 11.1 11.1 9.8 8.8 10.0 10.1 10.3 10.3 9.6 1908 1908 10.1 10.3 10.7 11.1 11.1 9.8 9.1 10.0 10.1 10.3 10.3 10.1 1909 1909 10.1 10.3 10.7 11.0 11.1 9.8 9.1 10.0 10.1 10.3 10.3 10.1 1910 1910 10.1 10.3 10.7 11.1 11.1 9.8 10.3 10.0 10.1 10.0 10.4 10.1 1911 1911 10.1 10.3 10.8 11.2 11.0 9.8 9.2 9.9 10.1 10.3 10.2 10.0 1912 1912 10.3 10.3 10.7 10.8 11.1 9.9 9.1 10.0 10.1 10.3 10.4 10.1 1913 1913 10.1 10.3 10.7 11.0 10.9 9.8 9.1 10.0 10.1 10.3 10.3 10.1 1914 1914 10.1 10.3 10.7 11.1 11.1 9.8 9.1 10.0 10.1 10.3 10.4 10.1 1915 1915 10.3 10.3 10.7 11.1 11.0 9.8 9.3 9.9 10.1 10.3 10.3 9.9 1916 1916 10.1 10.3 10.8 11.1 11.1 9.8 9.1 10.0 10.1 10.3 10.3 9.9 1917 1917 10.1 10.3 10.7 11.1 11.1 9.8 9.1 10.0 10.1 10.3 10.3 10.1 1918 1918 10.1 10.0 10.7 11.1 10.8 9.8 9.1 10.0 10.1 10.3 10.3 10.1 1919 1919 10.1 10.3 10.7 11.1 11.1 9.8 9.1 10.0 10.1 10.0 10.3 10.1 1920 1920 10.1 10.3 10.7 11.1 11.1 9.8 9.1 10.0 10.1 10.3 10.3 10.1 1921 1921 10.1 10.3 10.7 11.0 11.1 9.8 9.1 10.0 10.1 10.3 10.3 10.1 1922 1922 10.3 10.3 10.7 11.1 11.1 9.9 9.1 10.0 10.1 10.3 10.3 10.1 1923 1923 10.1 10.3 10.7 10.9 11.1 9.8 9.1 10.0 10.1 10.6 10.3 10.2 1924 1924 10.3 10.3 11.0 11.1 11.1 9.9 9.0 9.9 10.1 10.3 10.5 10.2 1925 1925 10.0 10.2 10.7 11.2 11.3 9.9 9.1 9.5 10.1 10.0 10.4 10.1 1926 1926 10.2 10.5 10.7 10.7 11.1 9.8 9.1 10.0 10.1 10.3 10.3 9.7 1927 1927 10.1 10.3 10.6 11.1 11.1 9.8 9.0 10.0 9.8 10.3 10.3 10.4 1928 1928 10.1 10.3 10.8 11.4 11.1 9.8 9.1 9.7 10.4 10.3 10.3 10.2 1929 1929 10.1 10.3 11.1 11.1 10.5 9.9 8.9 10.0 10.0 10.3 10.6 10.1 1930 1930 10.0 10.3 10.6 10.9 11.1 9.6 9.1 10.0 9.9 10.3 10.2 10.2 1931 1931 10.1 11.0 9.8 10.7 10.9 9.8 9.2 10.0 10.1 10.8 10.6 9.0 1932 1932 10.3 9.6 11.2 9.9 9.8 10.1 9.6 9.9 10.4 10.4 10.9 9.5 1933 1933 10.3 9.5 10.3 10.5 11.1 9.8 9.1 10.0 10.4 9.6 10.8 9.5 1934 1934 10.0 9.1 11.0 10.5 10.7 9.9 9.5 10.3 10.3 9.8 11.1 9.0 1935 1935 10.4 10.8 10.2 11.0 10.5 9.9 9.7 9.9 10.3 10.3 10.6 9.7 1936 1936 10.6 9.3 10.3 10.9 10.8 9.8 8.7 10.2 10.1 10.6 10.7 9.5 1937 1937 10.4 9.7 11.0 11.2 9.9 9.9 9.4 10.2 10.5 9.8 10.6 9.9 1938 1938 10.8 9.6 10.8 10.7 11.0 9.9 9.3 9.9 10.1 9.8 10.2 9.8 1939 1939 10.1 9.7 9.7 10.3 10.5 9.4 9.1 10.0 10.2 10.6 10.1 10.2 1940 1940 10.5 9.8 10.9 10.7 11.1 10.1 9.2 10.3 10.4 10.9 10.7 10.1 1941 1941 11.5 11.6 10.9 11.7 11.3 9.9 9.2 10.0 10.3 11.3 10.4 9.2 1942 1942 11.4 11.2 11.0 11.0 10.7 10.3 8.5 9.5 9.9 10.4 11.0 9.5 1943 1943 11.1 9.3 10.2 10.8 10.9 9.6 8.8 9.6 9.8 10.4 11.5 11.6 1944 1944 11.1 10.1 9.7 11.0 10.8 10.9 9.1 9.9 9.9 10.3 10.9 10.1 1945 1945 11.0 9.8 11.2 11.2 10.5 9.1 9.3 9.5 9.5 10.3 10.8 9.4 1946 1946 11.1 11.0 10.7 10.2 11.0 9.3 8.6 9.0 9.6 10.3 10.2 9.9 1947 1947 10.4 9.8 10.1 10.1 10.5 9.9 9.0 9.6 9.8 10.6 11.3 10.1 1948 1948 10.4 10.5 9.7 11.2 11.5 9.6 9.0 9.6 9.5 10.3 10.3 10.2 1949 1949 10.6 10.3 11.7 11.8 12.1 9.6 9.0 10.2 9.7 10.5 11.2 10.1 1950 1950 9.6 8.8 9.9 10.7 10.9 9.4 8.7 9.3 9.4 9.5 9.6 9.6 1951 1951 9.8 9.4 11.0 11.0 11.3 9.9 9.1 10.6 10.1 10.5 10.1 10.0 1952 1952 10.4 10.7 11.5 12.0 11.8 9.9 8.6 10.3 10.2 10.4 9.7 9.5 1953 1953 10.1 9.9 10.3 11.0 11.1 10.1 8.2 10.7 9.6 9.4 9.5 10.1 1954 1954 10.5 10.3 10.6 11.2 10.9 9.3 8.3 10.4 9.9 9.9 10.0 10.2 1955 1955 10.3 10.1 10.6 10.4 10.7 9.4 8.8 10.2 10.5 10.1 9.8 9.9 1956 1956 9.8 10.1 10.8 10.6 10.7 9.5 8.0 10.1 9.4 9.2 10.1 9.8 1957 1957 10.0 9.1 10.5 11.3 11.0 9.8 8.5 10.1 10.1 10.0 10.2 10.5 1958 1958 11.4 10.7 11.3 11.0 11.6 10.0 9.2 10.6 10.2 10.5 10.2 10.9 1959 1959 11.1 10.2 10.8 11.1 11.3 9.9 9.4 9.7 9.0 9.8 10.1 10.1 1960 1960 10.3 10.6 10.4 11.2 10.5 9.8 8.0 9.3 9.4 10.1 10.4 10.8 1961 1961 8.5 10.0 10.8 11.1 12.3 10.3 8.8 9.5 10.0 10.9 10.1 9.5 1962 1962 9.3 10.0 10.3 10.9 11.2 10.1 8.7 10.0 9.2 9.3 9.9 10.3 1963 1963 10.1 9.8 10.7 10.8 10.9 9.4 9.1 9.3 9.9 10.3 10.3 10.3 1964 1964 10.4 10.8 10.7 11.0 10.7 9.7 7.6 9.7 9.4 9.8 10.1 10.3 1965 1965 9.5 9.3 10.5 11.4 10.9 9.2 8.8 9.5 9.7 10.1 10.1 9.6 1966 1966 10.7 10.6 11.3 10.3 11.1 9.8 8.6 9.7 9.8 10.3 10.8 10.0 1967 1967 9.8 9.9 10.4 10.8 10.8 9.5 8.4 8.8 9.5 10.4 9.6 9.3 1968 1968 8.9 9.7 9.8 11.1 9.9 9.8 8.9 9.6 9.8 9.8 10.9 10.3 1969 1969 10.2 11.1 11.1 11.6 12.1 10.0 7.7 9.4 9.9 10.5 10.7 9.3 1970 1970 10.4 10.7 10.7 11.3 10.8 9.5 9.6 9.7 9.8 9.3 10.0 9.3 1971 1971 9.2 9.0 10.5 10.5 10.4 8.7 8.4 9.8 9.3 9.4 10.1 9.4 1972 1972 10.3 10.0 10.1 10.6 11.4 10.1 9.4 10.1 10.6 9.8 10.2 10.1 1973 1973 10.8 11.1 10.7 10.8 10.5 9.5 8.5 9.8 10.0 10.0 10.0 9.9 1974 1974 9.3 10.4 10.4 10.4 10.0 10.1 8.8 9.7 8.8 9.7 10.4 10.7 1975 1975 9.8 10.4 10.1 10.8 10.8 9.8 9.4 9.6 10.0 10.0 10.3 10.0 1976 1976 9.5 9.1 10.4 11.1 11.7 9.8 9.1 9.7 10.4 10.4 10.8 10.8 1977 1977 10.5 10.6 10.7 11.5 11.3 9.8 9.3 10.5 10.1 10.9 11.0 10.0 1978 1978 10.3 10.8 11.0 11.6 10.8 9.8 9.0 10.5 10.6 10.4 9.3 10.5 1979 1979 11.2 10.2 10.4 11.9 11.2 10.0 9.0 10.6 10.0 10.8 10.5 10.0 1980 1980 11.1 12.2 11.3 11.5 11.2 10.1 9.2 10.1 11.1 10.9 10.3 9.8 1981 1981 10.7 10.8 10.9 11.3 11.1 10.3 9.3 11.1 10.1 11.1 10.6 10.9 1982 1982 11.7 10.3 10.7 11.1 11.8 10.2 9.6 10.3 11.0 10.2 9.5 10.5 1983 1983 9.5 11.3 12.5 11.8 12.1 11.0 10.7 10.6 10.4 10.1 9.9 10.1 1984 1984 9.4 10.4 10.8 11.4 11.2 9.8 9.2 9.8 9.9 10.9 10.1 10.0 1985 1985 11.6 9.5 10.7 11.1 11.1 9.8 9.4 10.4 11.0 10.6 11.0 10.9 1986 1986 10.2 10.5 10.4 11.7 11.1 8.9 9.0 10.7 9.8 10.7 10.6 9.9 1987 1987 10.6 10.3 11.0 11.1 11.9 9.9 10.0 10.0 11.2 10.1 10.3 11.0 1988 1988 10.6 10.1 10.0 11.2 10.6 10.2 9.4 10.7 10.4 10.4 10.1 9.6 1989 1989 7.7 9.9 10.6 10.5 10.5 9.3 9.8 11.3 11.0 10.1 10.5 10.7 1990 1990 10.9 10.8 11.2 12.2 12.2 9.5 10.1 10.5 10.6 11.1 11.2 10.9 1991 1991 10.0 11.1 11.9 10.8 11.9 10.4 9.2 10.2 10.0 9.8 10.8 10.0 1992 1992 9.9 10.5 11.3 11.6 11.4 9.8 9.2 10.6 10.9 10.3 10.3 10.3 1993 1993 9.5 10.3 10.4 11.3 11.0 10.3 9.9 10.8 10.1 10.1 11.0 11.9 1994 1994 11.1 10.6 11.6 11.8 11.8 9.9 9.5 10.2 10.5 10.3 11.0 10.5 1995 1995 11.1 10.8 11.4 12.5 11.6 11.3 10.3 11.7 11.2 10.7 12.3 10.8 1996 1996 10.9 10.7 10.9 11.2 11.1 9.6 9.5 10.5 9.9 10.6 10.9 10.4 1997 1997 11.1 10.8 10.1 11.3 11.6 10.3 9.3 10.2 11.1 11.5 10.6 11.3 1998 1998 10.6 11.2 11.8 11.9 11.6 10.6 9.5 10.2 10.1 10.3 10.9 9.4 1999 1999 10.1 12.0 10.7 11.4 10.8 10.1 8.9 10.4 9.7 10.1 10.9 11.2 2000 2000 10.5 11.2 11.1 12.0 12.1 11.1 9.7 11.0 10.5 10.7 10.6 9.7 2001 2001 11.5 10.7 11.4 13.8 11.6 10.8 10.5 11.6 11.6 11.6 10.3 10.7 2002 2002 12.0 11.2 11.4 12.0 12.3 10.6 10.2 10.9 11.8 10.8 10.7 10.1 107 179 420 179 420 -0.75 29.75 179-420_179-420 1901 1901 15.0 15.2 15.5 15.7 15.5 14.5 14.2 14.9 14.9 14.9 15.1 15.0 1902 1902 15.0 15.2 15.3 15.7 15.4 14.5 14.2 14.9 15.0 14.6 15.1 15.0 1903 1903 15.0 15.2 15.5 15.7 15.5 14.5 14.2 15.0 14.9 14.9 15.4 14.9 1904 1904 15.0 15.2 15.5 15.2 15.5 14.6 14.2 14.9 14.9 14.9 15.1 15.0 1905 1905 15.0 15.2 15.5 15.7 15.5 14.5 14.2 14.9 14.9 14.9 15.1 15.1 1906 1906 15.0 15.2 15.5 15.7 15.5 14.5 14.6 14.9 14.9 14.9 14.9 15.0 1907 1907 15.0 15.2 15.5 15.7 15.5 14.6 13.9 14.9 14.9 14.9 15.1 14.4 1908 1908 15.0 15.0 15.6 15.7 15.5 14.5 14.2 14.9 14.9 14.9 15.0 15.0 1909 1909 15.0 15.2 15.4 15.7 15.5 14.5 14.2 14.9 14.9 14.9 15.1 15.0 1910 1910 15.0 15.2 15.5 15.7 15.5 14.5 15.5 14.9 14.9 14.7 15.2 15.1 1911 1911 15.2 15.0 15.5 15.8 15.4 14.5 14.3 14.8 14.9 14.9 15.0 14.9 1912 1912 15.0 15.0 15.5 15.3 15.5 14.7 14.2 14.9 14.9 14.9 15.1 15.0 1913 1913 15.0 15.2 15.5 15.5 15.3 14.5 14.2 14.9 14.9 14.9 15.1 15.0 1914 1914 15.0 15.2 15.5 15.7 15.5 14.5 14.2 14.9 14.9 14.9 15.2 15.0 1915 1915 15.3 15.2 15.5 15.7 15.4 14.5 14.4 14.8 14.9 14.9 15.1 14.8 1916 1916 15.0 15.2 15.6 15.7 15.4 14.5 14.2 14.9 14.9 14.9 15.1 14.8 1917 1917 15.0 15.2 15.5 15.7 15.5 14.5 14.2 14.9 14.9 14.9 15.1 15.0 1918 1918 15.0 14.7 15.5 15.7 15.2 14.5 14.2 14.9 14.9 14.9 15.1 15.0 1919 1919 15.0 15.2 15.5 15.5 15.5 14.5 14.2 14.9 14.9 14.6 15.1 15.0 1920 1920 15.0 15.0 15.5 15.7 15.5 14.5 14.2 14.9 14.9 14.9 15.1 15.0 1921 1921 15.0 15.2 15.5 15.5 15.5 14.5 14.2 14.9 14.9 14.9 15.1 15.0 1922 1922 15.2 15.2 15.5 15.7 15.5 14.6 14.2 14.9 14.9 14.9 15.2 15.0 1923 1923 15.0 15.2 15.5 15.4 15.5 14.5 14.2 14.9 14.9 15.1 15.1 15.1 1924 1924 15.2 15.2 15.7 15.7 15.5 14.6 14.2 14.9 15.0 14.9 15.3 15.1 1925 1925 15.0 15.0 15.5 15.7 15.7 14.6 14.2 14.5 14.9 14.6 15.2 15.0 1926 1926 15.2 15.3 15.5 15.2 15.5 14.5 14.2 14.9 14.9 14.9 15.1 14.6 1927 1927 15.0 15.2 15.4 15.7 15.5 14.5 14.1 14.9 14.6 14.9 15.2 15.3 1928 1928 15.2 15.2 15.6 15.9 15.5 14.5 14.2 14.7 15.2 14.9 15.1 15.1 1929 1929 15.0 15.2 15.9 15.7 15.0 14.5 14.0 14.9 14.8 14.9 15.3 15.0 1930 1930 14.9 15.2 15.4 15.5 15.5 14.4 14.2 14.9 14.7 14.9 15.0 15.0 1931 1931 15.0 15.8 14.6 15.1 15.3 14.6 14.3 14.9 15.0 15.4 15.5 14.0 1932 1932 15.2 14.4 16.0 14.5 14.2 14.9 14.6 14.8 15.2 15.0 15.7 14.4 1933 1933 15.2 14.4 15.1 15.0 15.5 14.5 14.2 14.9 15.3 14.4 15.6 14.5 1934 1934 14.9 13.9 15.8 15.0 15.0 14.6 14.5 15.2 15.1 14.6 16.0 13.9 1935 1935 15.4 15.7 15.1 15.7 14.9 14.7 14.7 14.8 15.0 14.9 15.4 14.6 1936 1936 15.5 14.1 15.1 15.4 15.2 14.5 13.9 15.0 14.9 15.2 15.5 14.5 1937 1937 15.3 14.5 15.7 15.7 14.4 14.6 14.4 15.1 15.3 14.6 15.4 14.9 1938 1938 15.7 14.5 15.6 15.3 15.4 14.6 14.4 14.8 15.0 14.6 15.0 14.8 1939 1939 15.0 14.5 14.6 14.8 15.0 14.2 14.2 14.9 15.0 15.2 14.9 15.2 1940 1940 15.3 14.7 15.6 15.2 15.5 14.8 14.3 15.2 15.1 15.4 15.6 15.0 1941 1941 16.4 16.5 15.7 16.2 15.7 14.6 14.3 14.9 15.0 15.9 15.2 14.2 1942 1942 16.2 16.1 15.8 15.5 15.2 14.9 13.6 14.4 14.7 15.1 15.9 14.5 1943 1943 16.0 14.2 15.0 15.4 15.3 14.3 13.9 14.4 14.6 15.1 16.3 16.5 1944 1944 16.2 15.0 14.5 15.5 15.2 15.5 14.0 14.7 14.6 14.9 15.8 15.1 1945 1945 15.9 14.6 16.2 15.9 14.9 13.9 14.4 14.4 14.4 14.9 15.5 14.3 1946 1946 16.1 15.8 15.5 14.8 15.4 14.0 13.7 13.9 14.4 14.7 14.9 14.8 1947 1947 15.3 14.7 14.9 14.5 15.0 14.6 14.1 14.5 14.6 15.2 16.1 15.0 1948 1948 15.3 15.3 14.5 15.8 15.9 14.4 14.1 14.5 14.3 14.7 15.0 15.0 1949 1949 15.6 15.2 16.5 16.4 16.5 14.4 14.1 15.1 14.5 15.0 16.0 15.0 1950 1950 14.7 13.6 14.8 15.1 15.4 14.3 13.8 14.2 14.2 14.1 14.4 14.6 1951 1951 14.7 14.3 15.8 15.5 15.5 14.6 14.1 15.4 14.9 15.3 14.9 15.0 1952 1952 15.2 15.6 16.3 16.5 16.1 14.7 13.7 15.1 15.1 15.0 14.5 14.5 1953 1953 15.1 14.7 15.2 15.4 15.6 14.8 13.2 15.3 14.5 14.1 14.4 15.0 1954 1954 15.5 15.2 15.5 15.8 15.2 14.1 13.4 15.0 14.9 14.3 14.9 15.1 1955 1955 15.2 14.8 15.3 14.9 15.1 14.2 13.7 14.9 15.4 14.8 14.6 14.8 1956 1956 14.7 14.9 15.6 15.1 15.0 14.2 13.1 14.9 14.2 13.8 15.0 14.7 1957 1957 14.9 13.8 15.3 15.8 15.3 14.6 13.7 14.9 14.8 14.6 15.0 15.4 1958 1958 16.4 15.4 16.2 15.4 16.0 14.6 14.2 15.4 14.9 15.1 15.0 15.8 1959 1959 16.0 15.0 15.5 15.6 15.7 14.6 14.4 14.5 13.8 14.3 14.9 14.9 1960 1960 15.3 15.7 15.2 15.7 15.0 14.5 13.0 14.2 14.2 14.7 15.2 15.7 1961 1961 13.4 14.7 15.5 15.7 16.6 15.1 13.9 14.4 14.8 15.4 14.9 14.3 1962 1962 14.1 14.6 15.0 15.3 15.4 14.7 13.8 14.7 14.0 14.0 14.6 15.2 1963 1963 15.1 14.6 15.4 15.3 15.3 14.2 14.1 14.2 14.7 15.0 15.2 15.2 1964 1964 15.3 15.5 15.5 15.4 15.1 14.4 12.6 14.6 14.2 14.3 14.7 15.1 1965 1965 14.4 14.0 15.3 15.8 15.1 13.9 13.9 14.3 14.6 14.6 14.8 14.3 1966 1966 15.8 15.4 16.0 14.7 15.7 14.6 13.7 14.5 14.5 14.8 15.5 14.9 1967 1967 14.7 14.7 15.1 15.1 15.3 14.1 13.4 13.7 14.3 14.8 14.4 14.1 1968 1968 13.7 14.5 14.6 15.4 14.3 14.5 14.0 14.5 14.6 14.4 15.7 15.2 1969 1969 15.2 15.8 15.8 16.0 16.4 14.6 12.6 14.2 14.7 15.2 15.6 14.3 1970 1970 15.2 15.6 15.6 15.8 15.1 14.3 14.6 14.5 14.7 14.1 14.8 14.2 1971 1971 14.1 13.8 15.2 14.7 14.7 13.4 13.5 14.6 14.1 14.1 15.0 14.3 1972 1972 15.4 14.9 15.0 15.2 15.9 14.8 14.6 14.9 15.4 14.5 15.0 15.0 1973 1973 15.7 16.0 15.6 15.5 15.0 14.2 13.5 14.6 14.7 14.6 14.9 14.8 1974 1974 14.3 15.3 15.3 15.0 14.2 14.8 13.8 14.5 13.6 14.1 15.2 15.6 1975 1975 14.8 15.5 15.0 15.2 15.2 14.5 14.4 14.4 14.8 14.7 15.1 14.8 1976 1976 14.4 14.2 15.2 15.5 15.8 14.7 14.1 14.5 15.2 14.9 15.5 15.7 1977 1977 15.5 15.4 15.6 16.1 15.7 14.6 14.3 15.3 14.9 15.4 15.9 15.0 1978 1978 15.3 15.7 15.8 16.0 15.3 14.7 13.9 15.3 15.3 15.1 14.0 15.4 1979 1979 16.2 15.2 15.3 16.4 15.6 14.9 14.1 15.5 14.9 15.4 15.2 14.8 1980 1980 16.0 17.0 16.1 16.0 15.7 15.0 14.2 14.9 15.8 15.6 15.2 14.7 1981 1981 15.7 15.6 15.8 15.8 15.6 15.1 14.4 15.9 14.9 15.8 15.5 15.8 1982 1982 16.8 15.3 15.7 15.6 16.2 14.9 14.8 15.2 15.8 14.8 14.3 15.3 1983 1983 14.4 16.2 17.5 16.3 16.5 15.7 15.9 15.6 15.3 14.7 14.7 15.0 1984 1984 14.3 15.3 15.8 15.8 15.6 14.6 14.3 14.7 14.7 15.6 14.9 14.8 1985 1985 16.7 14.3 15.6 15.5 15.7 14.6 14.5 15.3 15.9 15.4 15.9 15.9 1986 1986 15.1 15.3 15.2 16.2 15.5 13.7 14.2 15.7 14.6 15.6 15.6 14.8 1987 1987 15.6 15.3 16.0 15.7 16.4 14.7 15.2 14.9 15.9 14.8 14.9 15.8 1988 1988 15.5 15.1 14.8 15.7 15.0 14.9 14.4 15.6 15.4 15.1 15.0 14.4 1989 1989 12.5 14.7 15.5 15.0 15.0 14.3 15.0 16.4 16.0 14.9 15.2 15.7 1990 1990 15.9 15.7 16.0 16.8 16.8 14.3 15.3 15.5 15.6 15.8 16.0 15.8 1991 1991 15.0 16.0 16.7 15.3 16.3 15.2 14.2 14.9 14.8 14.5 15.6 14.9 1992 1992 14.9 15.4 16.1 16.0 15.7 14.6 14.5 15.3 15.7 14.9 15.1 15.1 1993 1993 14.5 15.2 15.2 15.8 15.3 15.1 15.1 15.8 14.9 14.7 15.7 16.5 1994 1994 15.7 15.5 16.4 16.0 16.2 14.7 14.5 15.1 15.3 14.9 15.7 15.4 1995 1995 15.9 15.7 16.2 17.0 16.0 16.0 15.3 16.6 16.0 15.3 17.0 15.6 1996 1996 15.8 15.6 15.7 15.8 15.5 14.5 14.5 15.3 14.8 15.2 15.6 15.2 1997 1997 16.2 15.7 15.0 15.9 16.0 14.9 14.5 15.2 16.0 16.2 15.5 16.3 1998 1998 15.4 16.0 16.7 16.4 16.0 15.3 14.6 15.1 15.0 15.0 15.5 14.2 1999 1999 15.1 16.8 15.6 15.9 15.2 14.7 14.0 15.3 14.6 14.7 15.7 16.1 2000 2000 15.4 16.0 15.9 16.5 16.8 15.9 14.8 16.0 15.2 15.2 15.3 14.7 2001 2001 16.4 15.6 16.3 18.4 16.0 15.5 15.7 16.5 16.4 16.3 15.1 15.6 2002 2002 16.9 16.1 16.2 16.5 17.0 15.3 15.2 15.8 16.6 15.4 15.5 14.9 108 180 420 180 420 -0.25 29.75 180-420_180-420 1901 1901 17.4 17.7 17.8 17.9 17.8 17.0 16.7 17.3 17.3 17.3 17.4 17.3 1902 1902 17.4 17.7 17.7 17.9 17.5 17.0 16.7 17.3 17.4 17.0 17.4 17.3 1903 1903 17.4 17.7 17.8 18.0 17.8 17.0 16.7 17.4 17.3 17.3 17.8 17.2 1904 1904 17.3 17.7 17.8 17.5 17.8 17.0 16.7 17.3 17.3 17.3 17.4 17.3 1905 1905 17.4 17.7 17.8 17.9 17.8 17.0 16.7 17.3 17.3 17.3 17.4 17.5 1906 1906 17.4 17.7 17.8 17.9 17.9 17.0 17.2 17.4 17.3 17.3 17.2 17.3 1907 1907 17.4 17.7 17.8 17.9 17.8 17.0 16.5 17.3 17.3 17.3 17.4 16.5 1908 1908 17.4 17.5 18.0 18.0 17.8 17.0 16.7 17.3 17.3 17.3 17.2 17.2 1909 1909 17.4 17.7 17.7 17.9 17.8 17.0 16.7 17.3 17.3 17.3 17.4 17.3 1910 1910 17.4 17.7 17.8 17.9 17.9 17.0 18.2 17.3 17.2 17.1 17.6 17.4 1911 1911 17.6 17.5 17.8 18.0 17.7 17.0 16.8 17.2 17.3 17.3 17.3 17.0 1912 1912 17.4 17.5 17.8 17.5 17.8 17.0 16.7 17.3 17.3 17.1 17.4 17.3 1913 1913 17.4 17.7 17.8 17.7 17.5 17.0 16.7 17.3 17.3 17.3 17.4 17.2 1914 1914 17.4 17.7 17.8 17.9 17.8 17.0 16.7 17.3 17.3 17.3 17.5 17.3 1915 1915 17.7 17.7 17.8 17.9 17.7 17.0 16.8 17.2 17.3 17.3 17.4 17.0 1916 1916 17.3 17.7 18.0 17.9 17.7 17.0 16.6 17.3 17.3 17.3 17.4 17.0 1917 1917 17.4 17.7 17.8 17.9 17.8 16.8 16.7 17.3 17.3 17.3 17.4 17.2 1918 1918 17.4 17.1 17.8 17.9 17.5 16.8 16.7 17.3 17.3 17.3 17.4 17.3 1919 1919 17.4 17.7 17.8 17.7 17.8 17.0 16.7 17.3 17.3 17.1 17.4 17.3 1920 1920 17.4 17.4 17.8 17.9 17.7 17.0 16.7 17.3 17.3 17.3 17.4 17.3 1921 1921 17.4 17.7 17.8 17.9 17.8 17.0 16.7 17.2 17.3 17.3 17.4 17.3 1922 1922 17.6 17.7 17.8 17.9 17.7 17.0 16.7 17.3 17.3 17.3 17.6 17.3 1923 1923 17.4 17.5 17.8 17.5 17.7 17.0 16.7 17.3 17.3 17.5 17.4 17.4 1924 1924 17.6 17.7 18.0 18.0 17.9 17.0 16.7 17.3 17.4 17.3 17.5 17.4 1925 1925 17.4 17.5 17.8 17.9 17.9 17.0 16.7 16.9 17.3 17.1 17.5 17.3 1926 1926 17.5 17.7 17.8 17.5 17.8 17.0 16.7 17.3 17.3 17.3 17.4 16.9 1927 1927 17.4 17.7 17.8 17.9 17.9 17.0 16.6 17.3 17.1 17.3 17.5 17.5 1928 1928 17.7 17.7 18.0 18.2 17.9 17.0 16.7 17.0 17.7 17.3 17.4 17.4 1929 1929 17.4 17.7 18.3 17.9 17.3 17.0 16.5 17.3 17.3 17.3 17.5 17.4 1930 1930 17.2 17.7 17.8 17.8 17.8 16.8 16.7 17.3 17.2 17.3 17.4 17.3 1931 1931 17.4 18.3 17.0 17.4 17.5 17.0 16.8 17.3 17.4 17.8 17.8 16.3 1932 1932 17.6 16.9 18.3 16.8 16.5 17.3 17.1 17.3 17.6 17.4 18.1 16.7 1933 1933 17.6 17.0 17.5 17.2 17.9 17.0 16.7 17.3 17.6 16.8 17.8 16.9 1934 1934 17.3 16.4 18.0 17.3 17.4 17.0 17.0 17.5 17.6 17.0 18.3 16.2 1935 1935 17.9 18.1 17.5 17.9 17.2 17.2 17.1 17.3 17.4 17.3 17.7 17.0 1936 1936 17.8 16.7 17.5 17.8 17.5 17.0 16.4 17.4 17.4 17.6 17.8 16.9 1937 1937 17.7 17.1 18.0 17.9 16.7 17.0 16.9 17.5 17.7 17.0 17.7 17.3 1938 1938 18.1 17.0 18.0 17.7 17.7 17.0 16.8 17.2 17.4 17.0 17.3 17.2 1939 1939 17.4 17.1 17.0 17.2 17.4 16.5 16.7 17.3 17.4 17.6 17.3 17.5 1940 1940 17.8 17.3 18.0 17.5 18.0 17.2 16.8 17.5 17.5 17.8 17.9 17.3 1941 1941 18.8 19.2 18.2 18.5 18.0 17.0 16.7 17.2 17.4 18.2 17.5 16.5 1942 1942 18.6 18.7 18.2 17.8 17.5 17.3 16.1 16.7 17.1 17.5 18.3 16.9 1943 1943 18.4 16.8 17.5 17.7 17.7 16.7 16.4 16.8 17.0 17.5 18.6 18.8 1944 1944 18.6 17.7 17.0 17.8 17.5 17.8 16.5 17.0 17.0 17.3 18.1 17.5 1945 1945 18.4 17.2 18.7 18.3 17.2 16.3 16.9 16.8 16.8 17.3 17.8 16.7 1946 1946 18.6 18.4 18.0 17.0 17.7 16.3 16.2 16.3 16.7 17.0 17.2 17.2 1947 1947 17.7 17.3 17.3 16.8 17.3 17.0 16.6 16.9 17.0 17.6 18.4 17.3 1948 1948 17.7 17.9 16.8 18.0 18.2 16.8 16.6 16.9 16.7 17.1 17.3 17.2 1949 1949 18.0 17.9 18.8 18.9 18.7 16.8 16.5 17.4 16.8 17.3 18.3 17.3 1950 1950 17.0 15.9 17.2 17.4 17.6 16.6 16.2 16.6 16.6 16.4 16.7 16.8 1951 1951 16.9 16.8 18.1 17.5 17.8 17.0 16.6 17.7 17.3 17.9 17.4 17.2 1952 1952 17.5 18.1 18.8 18.8 18.3 17.0 16.2 17.4 17.4 17.5 16.8 16.8 1953 1953 17.4 17.2 17.7 17.8 17.8 17.0 15.7 17.7 16.9 16.5 16.9 17.3 1954 1954 17.7 17.7 18.0 18.2 17.4 16.4 15.8 17.3 17.3 16.7 17.2 17.4 1955 1955 17.8 17.0 17.7 17.4 17.3 16.4 16.1 17.2 17.9 17.2 17.0 17.0 1956 1956 17.0 17.3 18.1 17.5 17.2 16.4 15.7 17.0 16.5 16.2 17.3 16.9 1957 1957 17.2 16.2 17.6 18.0 17.5 17.0 16.2 17.2 17.2 17.0 17.4 17.7 1958 1958 18.8 17.8 18.5 17.8 18.4 16.9 16.9 17.7 17.3 17.5 17.3 18.2 1959 1959 18.4 17.4 17.9 17.8 17.9 16.9 16.8 16.9 16.3 16.7 17.2 17.2 1960 1960 17.6 18.1 17.5 18.0 17.3 16.9 15.6 16.6 16.6 17.0 17.5 18.1 1961 1961 15.9 17.2 17.8 17.9 18.7 17.4 16.4 16.8 17.2 17.7 17.1 16.5 1962 1962 16.3 17.0 17.3 17.4 17.5 16.9 16.3 17.1 16.4 16.4 17.0 17.4 1963 1963 17.5 17.1 17.7 17.5 17.4 16.5 16.5 16.6 17.1 17.3 17.6 17.5 1964 1964 17.7 17.9 17.8 17.6 17.4 16.7 15.3 16.8 16.6 16.7 17.1 17.4 1965 1965 16.8 16.3 17.8 18.0 17.5 16.5 16.4 16.8 17.0 17.0 17.2 16.7 1966 1966 18.0 17.9 18.2 16.9 17.9 16.9 16.2 16.8 16.9 17.2 17.9 17.3 1967 1967 17.1 17.1 17.4 17.3 17.5 16.4 16.0 16.1 16.7 17.1 16.6 16.4 1968 1968 16.0 16.9 17.0 17.4 16.5 16.9 16.5 16.9 17.0 16.8 18.1 17.4 1969 1969 17.6 18.3 18.0 18.3 18.5 17.0 15.1 16.7 17.2 17.5 17.8 16.6 1970 1970 17.6 18.1 18.0 18.0 17.6 16.5 17.1 16.9 17.0 16.5 17.0 16.4 1971 1971 16.4 16.2 17.5 17.0 16.9 15.9 16.0 16.9 16.4 16.5 17.3 16.5 1972 1972 17.7 17.4 17.5 17.6 18.1 17.2 17.1 17.3 17.8 17.1 17.3 17.3 1973 1973 18.2 18.5 18.0 17.7 17.4 16.6 16.0 17.0 17.0 17.0 17.2 17.0 1974 1974 16.7 17.8 17.6 17.3 16.5 17.2 16.3 16.9 16.0 16.5 17.4 17.8 1975 1975 17.0 17.9 17.3 17.7 17.5 16.9 16.9 16.8 17.0 17.0 17.4 17.0 1976 1976 16.8 16.7 17.6 17.9 18.1 17.1 16.6 16.8 17.5 17.3 17.8 18.0 1977 1977 17.8 17.9 17.9 18.3 18.0 17.1 16.8 17.7 17.3 17.8 18.0 17.4 1978 1978 17.8 18.2 18.2 18.3 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18.2 17.3 17.3 17.3 1993 1993 16.7 17.7 17.5 18.0 17.5 17.5 17.7 18.3 17.2 17.0 17.8 18.5 1994 1994 17.9 18.0 18.8 18.2 18.4 17.1 17.0 17.5 17.7 17.4 17.9 17.7 1995 1995 18.1 18.2 18.4 19.5 18.3 18.3 17.8 19.0 18.4 17.7 19.3 17.9 1996 1996 18.3 18.2 18.0 18.2 17.8 17.0 17.1 17.7 17.3 17.7 17.9 17.4 1997 1997 18.7 18.2 17.5 18.2 18.5 17.3 17.0 17.5 18.5 18.6 17.8 18.8 1998 1998 17.8 18.5 19.0 18.7 18.4 17.6 17.1 17.4 17.4 17.5 17.9 16.5 1999 1999 17.5 19.2 17.9 18.3 17.5 17.0 16.5 17.5 17.1 17.0 18.0 18.4 2000 2000 17.8 18.6 18.3 18.9 19.3 18.2 17.3 18.4 17.6 17.6 17.6 17.0 2001 2001 18.9 18.2 18.8 20.8 18.5 17.8 18.2 18.9 18.8 18.8 17.4 17.9 2002 2002 19.4 18.6 18.5 18.8 19.5 17.7 17.7 18.2 18.9 17.8 17.8 17.0 109 181 420 181 420 0.25 29.75 181-420_181-420 1901 1901 11.4 11.8 12.2 12.6 12.8 11.8 11.4 11.9 11.9 11.9 11.8 11.7 1902 1902 11.4 11.8 12.0 12.6 12.7 11.8 11.4 11.9 12.0 11.6 11.8 11.7 1903 1903 11.4 11.6 12.2 12.8 12.8 11.8 11.4 12.0 11.9 11.9 12.3 11.6 1904 1904 11.3 11.8 12.2 12.4 12.8 12.0 11.4 11.9 11.9 11.9 11.8 11.7 1905 1905 11.4 11.8 12.2 12.6 12.8 11.8 11.4 11.9 11.9 11.9 11.8 11.9 1906 1906 11.4 11.8 12.2 12.6 12.9 11.8 11.9 12.0 11.9 11.9 11.7 11.7 1907 1907 11.4 11.8 12.2 12.6 12.8 11.8 11.2 11.9 11.9 11.9 11.8 11.0 1908 1908 11.4 11.6 12.5 12.8 12.8 11.8 11.4 11.9 11.9 11.9 11.7 11.6 1909 1909 11.4 11.8 12.1 12.6 12.8 11.8 11.4 11.9 11.9 11.9 11.8 11.7 1910 1910 11.4 11.8 12.2 12.6 12.9 11.8 13.1 11.9 11.8 11.9 12.1 11.7 1911 1911 11.7 11.5 12.1 12.8 12.7 11.8 11.6 11.9 11.9 12.0 11.7 11.5 1912 1912 11.4 11.6 12.2 12.1 12.8 12.0 11.4 11.9 11.9 11.7 11.8 11.7 1913 1913 11.4 11.6 12.2 12.4 12.6 11.8 11.4 11.9 11.9 11.9 11.8 11.6 1914 1914 11.4 11.8 12.1 12.6 12.8 11.8 11.4 11.9 11.9 11.9 11.8 11.7 1915 1915 11.7 11.8 12.2 12.6 12.7 11.8 11.5 11.8 11.9 11.9 11.8 11.5 1916 1916 11.2 11.8 12.2 12.6 12.6 11.8 11.3 11.9 11.9 11.9 11.8 11.4 1917 1917 11.4 11.8 12.2 12.6 12.8 11.7 11.4 11.9 11.9 11.9 11.8 11.6 1918 1918 11.4 11.2 12.2 12.6 12.6 11.7 11.4 11.9 11.9 11.9 11.8 11.7 1919 1919 11.6 11.8 12.2 12.4 12.8 11.8 11.4 11.9 11.9 11.7 11.8 11.7 1920 1920 11.4 11.4 12.2 12.6 12.7 11.8 11.4 11.9 11.9 11.9 11.8 11.7 1921 1921 11.4 11.8 12.2 12.6 12.8 11.8 11.4 11.8 11.9 11.9 11.8 11.8 1922 1922 11.6 11.8 12.2 12.6 12.7 12.1 11.4 11.9 11.8 11.9 12.2 11.7 1923 1923 11.6 11.6 12.2 12.4 12.7 11.8 11.4 11.9 11.9 12.0 11.8 11.7 1924 1924 11.6 11.8 12.4 12.8 12.8 11.8 11.4 11.9 12.1 11.9 12.0 11.9 1925 1925 11.4 11.6 12.2 12.6 12.9 11.8 11.4 11.6 11.9 11.7 11.8 11.7 1926 1926 11.4 11.8 12.2 12.3 12.8 11.8 11.4 12.0 11.9 11.9 11.8 11.3 1927 1927 11.4 11.8 12.2 12.6 12.9 11.8 11.4 12.0 11.8 11.9 12.1 12.0 1928 1928 11.8 11.8 12.3 12.9 13.0 11.8 11.4 11.8 12.3 11.9 11.8 11.8 1929 1929 11.4 11.8 12.6 12.6 12.2 11.8 11.2 11.9 11.9 11.9 12.0 11.8 1930 1930 11.1 11.8 12.1 12.6 12.8 11.7 11.4 11.9 11.8 11.9 11.8 11.7 1931 1931 11.4 12.4 11.3 12.1 12.5 11.8 11.4 11.9 12.0 12.4 12.2 10.8 1932 1932 11.6 11.0 12.6 11.6 11.4 12.2 11.8 11.9 12.2 12.0 12.6 11.1 1933 1933 11.6 11.2 11.9 11.9 12.9 11.8 11.4 11.9 12.2 11.5 12.2 11.4 1934 1934 11.3 10.5 12.4 12.1 12.3 11.8 11.7 12.1 12.2 11.6 12.7 10.6 1935 1935 12.0 12.2 11.9 12.8 12.2 12.1 11.7 11.9 12.0 11.9 12.2 11.5 1936 1936 11.8 10.9 12.0 12.6 12.6 11.8 11.2 12.0 12.0 12.2 12.2 11.3 1937 1937 11.7 11.2 12.4 12.6 11.7 11.8 11.6 12.0 12.2 11.7 12.2 11.8 1938 1938 12.2 11.2 12.3 12.4 12.7 11.8 11.5 11.8 12.0 11.6 11.7 11.6 1939 1939 11.4 11.2 11.4 11.9 12.4 11.5 11.4 11.9 12.0 12.3 11.7 12.1 1940 1940 11.8 11.4 12.3 12.1 13.0 12.1 11.5 12.1 12.0 12.3 12.3 11.7 1941 1941 12.9 13.4 12.5 13.4 13.0 11.8 11.4 11.8 12.0 12.8 12.0 11.1 1942 1942 12.6 12.9 12.4 12.6 12.6 12.2 10.8 11.3 11.6 12.2 12.7 11.4 1943 1943 12.4 10.9 11.8 12.6 12.7 11.6 11.1 11.3 11.6 12.1 13.1 13.2 1944 1944 12.7 11.8 11.3 12.6 12.5 12.7 11.2 11.7 11.5 11.9 12.7 11.9 1945 1945 12.4 11.4 13.2 13.3 12.2 11.2 11.7 11.4 11.4 11.7 12.2 11.1 1946 1946 12.6 12.6 12.3 11.9 12.6 11.2 10.9 10.9 11.3 11.4 11.7 11.6 1947 1947 11.7 11.5 11.7 11.4 12.3 11.8 11.3 11.5 11.6 12.2 12.8 11.7 1948 1948 11.7 12.1 11.3 12.8 13.2 11.7 11.3 11.5 11.3 11.6 11.7 11.6 1949 1949 11.9 12.1 13.1 13.8 13.7 11.7 11.2 12.0 11.4 11.9 12.7 11.7 1950 1950 11.0 10.0 11.6 12.3 12.6 11.5 10.9 11.3 11.3 10.8 11.1 11.2 1951 1951 10.9 10.9 12.4 12.2 12.6 11.6 11.2 12.3 11.9 12.7 12.0 11.5 1952 1952 11.4 12.2 13.1 13.6 13.2 12.1 11.0 12.1 12.0 12.1 11.3 11.3 1953 1953 11.4 11.2 12.1 12.5 12.8 11.7 10.5 12.3 11.6 11.1 11.5 11.6 1954 1954 11.8 11.9 12.3 13.2 12.3 11.3 10.6 11.7 11.9 11.1 11.7 11.8 1955 1955 11.8 11.0 12.1 12.3 12.2 11.3 10.8 11.6 12.5 11.9 11.5 11.4 1956 1956 11.1 11.4 12.5 12.5 12.1 11.3 10.4 11.6 11.1 10.9 11.9 11.4 1957 1957 11.1 10.2 11.8 12.6 12.5 11.9 10.8 11.9 11.8 11.6 11.9 12.1 1958 1958 12.8 11.9 12.9 12.6 13.4 11.9 11.6 12.3 11.9 12.0 11.8 12.6 1959 1959 12.5 11.6 12.3 12.6 12.9 11.8 11.5 11.6 11.0 11.3 11.7 11.7 1960 1960 11.6 12.3 11.9 12.6 12.3 11.8 10.4 11.4 11.3 11.8 12.1 12.6 1961 1961 10.1 11.2 12.1 12.6 13.6 12.1 11.1 11.4 11.8 12.1 11.5 10.7 1962 1962 10.2 11.0 11.5 12.0 12.4 11.8 11.0 11.7 11.2 10.9 11.6 11.8 1963 1963 11.5 11.2 11.9 12.0 12.5 11.5 11.2 11.4 11.8 12.0 12.1 11.9 1964 1964 11.9 12.0 12.2 12.2 12.4 11.6 10.1 11.5 11.2 11.3 11.6 11.7 1965 1965 10.9 10.3 12.2 12.6 12.3 11.3 11.1 11.5 11.5 11.6 11.6 11.1 1966 1966 12.1 12.0 12.4 11.6 13.0 11.9 10.9 11.5 11.6 11.6 12.3 11.6 1967 1967 11.1 11.1 11.7 12.3 12.6 11.3 10.6 10.7 11.4 11.7 11.0 10.8 1968 1968 10.1 11.0 11.2 12.0 11.6 11.8 11.2 11.6 11.7 11.4 12.7 11.6 1969 1969 11.9 12.4 12.4 13.0 13.6 11.9 10.0 11.4 11.8 12.1 12.2 11.1 1970 1970 11.6 12.3 12.2 12.7 12.5 11.3 11.7 11.6 11.6 11.3 11.5 10.8 1971 1971 10.5 10.3 11.9 11.6 11.8 10.9 10.7 11.6 10.9 11.2 11.8 10.7 1972 1972 11.8 11.5 11.8 12.3 13.0 12.1 11.8 12.0 12.3 11.7 11.9 11.7 1973 1973 12.1 12.6 12.4 12.5 12.4 11.5 10.7 11.6 11.6 11.6 11.6 11.4 1974 1974 10.9 12.0 12.0 12.1 11.6 12.1 11.1 11.5 10.6 11.1 11.6 12.1 1975 1975 11.0 12.1 11.7 12.5 12.6 11.6 11.5 11.4 11.6 11.6 11.8 11.4 1976 1976 10.8 10.8 12.0 12.6 12.9 11.9 11.3 11.5 12.1 11.9 12.3 12.5 1977 1977 11.9 12.0 12.2 13.0 13.0 11.9 11.4 12.3 11.8 12.3 12.5 11.8 1978 1978 11.8 12.3 12.5 12.9 12.7 11.8 11.1 12.3 12.1 11.9 10.8 12.1 1979 1979 12.8 11.7 12.0 13.6 12.8 12.1 11.1 12.5 11.9 12.4 12.2 11.4 1980 1980 12.4 13.8 13.0 13.5 13.2 12.4 11.5 12.1 12.7 12.7 11.9 11.5 1981 1981 12.3 12.0 12.6 13.1 12.9 12.3 11.7 12.9 12.0 12.7 12.2 12.6 1982 1982 13.2 11.6 12.6 12.8 13.4 12.1 12.2 12.3 12.8 11.8 11.1 12.0 1983 1983 10.8 12.9 14.4 13.7 14.1 13.2 13.0 12.7 12.5 11.7 11.7 11.5 1984 1984 10.6 11.9 12.7 13.0 12.9 11.9 11.6 11.7 11.6 12.5 11.6 11.7 1985 1985 13.2 11.0 12.4 12.5 12.9 11.8 11.7 12.2 12.7 12.5 12.6 12.7 1986 1986 11.3 11.9 12.0 13.3 12.8 11.0 11.4 12.6 11.8 12.4 12.3 11.5 1987 1987 11.9 12.1 12.8 13.0 13.5 12.0 12.3 11.9 12.8 11.8 11.6 12.5 1988 1988 12.0 11.9 11.7 12.9 12.3 12.2 11.4 12.7 12.3 12.1 11.9 11.1 1989 1989 8.8 11.0 12.2 12.1 12.4 11.6 12.4 13.5 13.0 12.1 12.0 12.3 1990 1990 12.2 12.2 12.7 14.1 14.0 11.7 12.5 12.7 12.6 12.8 12.7 12.6 1991 1991 11.3 12.6 13.4 12.4 13.6 12.5 11.5 11.8 11.8 11.6 12.5 11.6 1992 1992 11.5 11.9 12.8 13.2 13.5 12.3 12.1 12.2 12.8 11.9 11.7 11.7 1993 1993 10.7 11.8 11.9 12.9 12.5 12.5 12.4 12.9 11.9 11.5 12.2 12.5 1994 1994 11.6 12.1 13.2 12.8 13.4 12.0 11.7 12.0 12.3 12.0 12.2 12.1 1995 1995 12.0 12.4 12.7 14.4 13.2 13.2 12.4 13.7 13.1 12.3 13.6 12.2 1996 1996 12.3 12.3 12.3 13.1 12.8 11.8 11.8 12.2 11.9 12.3 12.3 11.8 1997 1997 12.7 12.3 11.8 12.9 13.5 12.2 11.8 12.2 13.2 13.3 12.3 13.3 1998 1998 11.8 12.6 13.4 13.4 13.4 12.4 11.8 12.0 12.0 12.1 12.3 11.0 1999 1999 11.6 13.3 12.3 13.1 12.5 12.0 11.2 12.2 11.8 11.6 12.3 12.8 2000 2000 11.8 12.7 12.7 13.8 14.5 13.1 12.1 13.0 12.2 12.1 12.1 11.5 2001 2001 13.0 12.3 13.2 15.6 13.5 12.8 13.0 13.5 13.4 13.6 11.8 12.2 2002 2002 13.5 12.8 12.9 13.6 14.8 12.6 12.3 12.8 13.5 12.4 12.2 11.5 110 182 420 182 420 0.75 29.75 182-420_182-420 1901 1901 15.8 16.3 16.7 16.8 16.8 16.3 15.8 16.0 16.0 16.0 16.3 15.9 1902 1902 15.8 16.3 16.5 16.8 16.7 16.3 15.8 16.0 16.2 15.7 16.2 15.9 1903 1903 15.8 15.9 16.7 17.0 16.8 16.3 15.8 16.2 16.0 16.0 16.7 15.8 1904 1904 15.7 16.3 16.7 16.7 16.8 16.4 15.9 16.0 16.0 16.0 16.2 15.9 1905 1905 15.8 16.3 16.7 16.8 16.8 16.3 15.8 16.0 16.0 16.0 16.2 16.0 1906 1906 15.8 16.3 16.7 16.8 17.0 16.3 16.3 16.2 16.0 16.0 16.0 15.9 1907 1907 15.8 16.3 16.7 16.8 16.8 16.3 15.7 16.0 16.0 16.0 16.2 15.2 1908 1908 15.8 16.0 17.0 17.0 16.8 16.3 15.8 16.0 16.0 16.0 16.0 15.7 1909 1909 15.8 16.3 16.5 16.8 16.8 16.3 15.8 16.0 16.0 16.0 16.2 15.9 1910 1910 15.8 16.3 16.7 16.8 16.9 16.3 17.7 16.0 15.7 16.0 16.3 15.9 1911 1911 16.0 15.9 16.5 17.0 16.7 16.3 16.0 16.2 16.0 16.2 16.0 15.6 1912 1912 15.8 16.0 16.7 16.3 16.7 16.4 15.8 16.0 16.0 15.8 16.2 15.9 1913 1913 15.8 16.0 16.7 16.5 16.6 16.3 15.8 16.0 16.0 16.0 16.2 15.7 1914 1914 15.8 16.3 16.5 16.8 16.7 16.3 15.7 16.0 16.0 16.0 16.2 15.9 1915 1915 16.0 16.3 16.7 16.8 16.7 16.3 15.8 16.0 16.0 16.0 16.2 15.7 1916 1916 15.5 16.3 16.7 16.8 16.5 16.3 15.7 16.0 16.0 16.0 16.2 15.5 1917 1917 15.8 16.3 16.7 16.8 16.7 16.1 15.8 16.0 16.0 16.0 16.2 15.7 1918 1918 15.8 15.6 16.7 16.8 16.7 16.1 15.9 16.0 16.0 16.0 16.2 15.9 1919 1919 16.0 16.4 16.7 16.5 16.8 16.3 15.8 16.0 16.0 16.0 16.2 15.9 1920 1920 15.8 15.8 16.7 16.8 16.6 16.3 15.8 16.0 16.0 16.0 16.2 15.9 1921 1921 15.8 16.3 16.7 16.8 16.8 16.3 15.8 16.0 16.0 16.0 16.2 16.0 1922 1922 16.0 16.0 16.7 16.8 16.7 16.4 15.8 16.0 15.8 16.0 16.5 15.9 1923 1923 16.0 16.0 16.7 16.5 16.6 16.3 15.8 16.0 16.0 16.0 16.2 15.9 1924 1924 16.0 16.3 16.8 17.0 16.8 16.3 15.8 16.0 16.2 16.0 16.2 16.0 1925 1925 15.8 16.0 16.7 16.8 16.8 16.3 15.8 15.9 16.0 15.8 16.2 15.9 1926 1926 15.8 16.3 16.7 16.3 16.8 16.3 15.9 16.3 16.0 16.0 16.2 15.5 1927 1927 15.8 16.3 16.7 16.8 16.8 16.3 15.8 16.2 15.8 16.0 16.3 16.2 1928 1928 16.3 16.3 16.8 17.2 17.1 16.3 15.8 16.0 16.3 16.0 16.2 16.0 1929 1929 15.8 16.4 17.0 16.8 16.2 16.3 15.5 16.0 16.0 16.0 16.2 16.0 1930 1930 15.4 16.3 16.5 16.8 16.8 16.1 15.8 16.0 16.0 16.0 16.2 15.9 1931 1931 15.8 16.9 15.7 16.3 16.5 16.3 15.8 16.0 16.0 16.5 16.5 15.0 1932 1932 16.0 15.6 17.0 15.7 15.4 16.6 16.0 16.2 16.3 16.2 16.8 15.3 1933 1933 16.0 15.8 16.3 16.2 16.9 16.3 15.8 16.0 16.3 15.7 16.5 15.6 1934 1934 15.8 15.0 16.8 16.3 16.3 16.3 16.0 16.3 16.3 15.8 17.2 14.8 1935 1935 16.4 16.7 16.5 17.0 16.2 16.4 16.0 16.0 16.0 16.0 16.5 15.8 1936 1936 16.0 15.5 16.5 16.8 16.7 16.3 15.6 16.0 16.0 16.3 16.7 15.6 1937 1937 16.0 15.8 16.8 16.8 15.7 16.3 16.0 16.2 16.3 15.8 16.5 16.0 1938 1938 16.5 15.8 16.7 16.8 16.8 16.3 15.9 16.0 16.0 15.7 16.0 15.9 1939 1939 15.8 15.8 15.8 16.3 16.5 15.9 15.8 16.0 16.0 16.5 16.0 16.4 1940 1940 16.3 16.0 16.8 16.3 17.0 16.4 15.9 16.3 16.0 16.5 16.7 16.0 1941 1941 17.3 18.0 17.0 17.7 17.0 16.3 15.8 16.0 16.0 16.8 16.3 15.3 1942 1942 17.0 17.5 16.8 16.8 16.7 16.4 15.2 15.4 15.7 16.3 17.2 15.7 1943 1943 16.8 15.5 16.3 16.8 16.7 15.9 15.4 15.5 15.7 16.3 17.3 17.4 1944 1944 17.2 16.3 15.7 16.8 16.5 17.2 15.6 15.9 15.6 16.0 17.0 16.2 1945 1945 16.8 16.0 17.8 17.5 16.2 15.7 16.0 15.6 15.5 15.8 16.5 15.4 1946 1946 17.0 17.2 16.8 16.0 16.6 15.6 15.3 15.1 15.4 15.5 16.0 15.9 1947 1947 16.0 16.0 16.2 15.6 16.3 16.3 15.6 15.7 15.7 16.3 17.2 16.0 1948 1948 16.0 16.5 15.7 17.0 17.2 16.1 15.7 15.7 15.3 15.7 16.0 15.7 1949 1949 16.3 16.7 17.5 18.0 17.7 16.1 15.5 16.0 15.3 16.0 17.0 15.9 1950 1950 15.3 14.3 16.2 16.5 16.7 15.9 15.1 15.4 15.4 14.9 15.4 15.4 1951 1951 15.2 15.3 16.8 16.4 16.5 15.9 15.6 16.3 15.9 17.0 16.3 15.7 1952 1952 15.7 16.7 17.5 17.8 17.2 16.5 15.3 16.1 16.2 16.4 15.7 15.5 1953 1953 15.7 15.7 16.6 16.8 16.8 15.8 14.8 16.3 15.7 15.3 15.7 15.8 1954 1954 16.0 16.5 16.8 17.5 16.3 15.7 15.0 15.8 16.0 15.2 16.0 16.0 1955 1955 16.2 15.2 16.4 16.7 16.3 15.7 15.0 15.8 16.8 16.1 15.8 15.6 1956 1956 15.3 15.8 16.9 16.8 16.2 15.7 14.8 15.7 15.2 15.1 16.3 15.6 1957 1957 15.4 14.5 16.2 16.5 16.5 16.3 15.2 16.0 15.7 15.7 16.2 16.4 1958 1958 17.2 16.3 17.4 16.8 17.4 16.4 15.9 16.3 16.2 16.2 16.2 16.9 1959 1959 17.0 16.0 16.8 16.9 16.9 16.2 15.9 15.7 15.3 15.5 16.0 16.0 1960 1960 16.1 16.8 16.4 16.6 16.3 16.2 14.9 15.6 15.5 16.0 16.4 16.9 1961 1961 14.5 15.7 16.5 16.8 17.7 16.5 15.4 15.6 15.8 16.3 15.7 14.8 1962 1962 14.4 15.2 15.9 16.0 16.3 16.1 15.5 15.9 15.3 15.1 16.0 16.0 1963 1963 15.9 15.8 16.4 16.0 16.4 15.9 15.4 15.6 16.0 16.0 16.4 16.2 1964 1964 16.3 16.4 16.6 16.2 16.5 15.9 14.6 15.6 15.3 15.3 15.8 15.9 1965 1965 15.2 14.7 16.7 16.7 16.4 15.7 15.5 15.8 15.7 15.6 16.0 15.3 1966 1966 16.5 16.4 16.8 15.8 17.1 16.3 15.4 15.6 15.7 15.7 16.7 15.8 1967 1967 15.4 15.6 16.2 16.7 16.6 15.7 14.9 15.0 15.5 15.8 15.3 15.1 1968 1968 14.5 15.4 15.7 16.1 15.7 16.2 15.6 15.7 15.8 15.6 17.0 15.8 1969 1969 16.3 16.8 16.7 17.1 17.5 16.5 14.4 15.6 16.0 16.3 16.5 15.4 1970 1970 16.0 17.0 16.7 16.8 16.7 15.8 16.0 15.7 15.7 15.5 15.8 15.0 1971 1971 14.9 14.7 16.4 15.7 15.8 15.2 15.1 15.8 15.0 15.4 16.2 14.8 1972 1972 16.2 16.0 16.3 16.5 17.0 16.3 16.3 16.1 16.4 15.9 16.2 15.9 1973 1973 16.5 17.2 16.9 16.6 16.4 15.9 15.2 15.8 15.7 15.8 15.9 15.6 1974 1974 15.3 16.4 16.5 16.4 15.6 16.5 15.3 15.7 14.7 15.2 15.8 16.2 1975 1975 15.3 16.5 16.1 16.7 16.6 16.1 15.7 15.5 15.6 15.7 15.9 15.7 1976 1976 15.2 15.4 16.3 16.7 16.8 16.2 15.6 15.7 16.2 16.0 16.5 16.7 1977 1977 16.3 16.4 16.5 17.2 17.0 16.4 15.9 16.4 15.9 16.3 16.7 16.2 1978 1978 16.2 16.8 16.9 16.9 16.7 16.0 15.6 16.3 16.2 16.0 15.1 16.2 1979 1979 17.1 16.0 16.4 17.9 16.9 16.5 15.6 16.6 15.9 16.5 16.6 15.7 1980 1980 16.7 18.3 17.5 17.9 17.2 16.9 15.9 16.2 16.8 16.9 16.2 15.7 1981 1981 16.6 16.5 17.2 17.5 17.0 16.7 16.0 16.9 16.1 16.8 16.3 16.9 1982 1982 17.5 16.0 17.3 17.2 17.5 16.5 16.5 16.3 16.9 15.9 15.4 16.2 1983 1983 15.0 17.4 18.9 17.8 18.3 17.6 17.2 16.9 16.6 15.8 16.0 15.6 1984 1984 14.8 16.3 17.3 17.2 16.9 16.3 15.9 15.8 15.7 16.6 15.8 15.9 1985 1985 17.7 15.4 16.8 16.6 16.9 16.1 16.0 16.3 16.8 16.5 16.8 16.9 1986 1986 15.6 16.5 16.5 17.5 16.8 15.6 15.7 16.8 15.8 16.5 16.6 15.6 1987 1987 16.2 16.7 17.2 17.3 17.5 16.5 16.5 15.9 16.8 16.0 15.8 16.7 1988 1988 16.3 16.5 16.3 17.2 16.4 16.6 15.9 16.8 16.3 16.3 16.3 15.3 1989 1989 13.1 15.3 16.7 16.3 16.5 16.0 16.8 17.7 17.2 16.4 16.3 16.5 1990 1990 16.5 16.6 17.0 18.4 18.0 16.2 16.9 16.9 16.7 17.0 16.9 16.8 1991 1991 15.7 17.1 17.9 16.6 17.6 17.0 15.8 15.8 16.0 15.7 16.7 15.8 1992 1992 15.8 16.2 17.3 17.7 17.7 17.1 16.3 16.3 16.8 15.8 16.0 15.8 1993 1993 15.0 16.0 16.3 17.0 16.4 16.8 16.9 17.1 16.0 15.5 16.3 16.3 1994 1994 15.7 16.8 17.7 16.8 17.4 16.5 16.0 16.2 16.3 16.1 16.4 16.3 1995 1995 16.2 16.9 17.0 18.7 17.2 17.6 16.7 17.8 17.2 16.5 17.9 16.4 1996 1996 16.8 16.9 16.8 17.3 16.8 16.4 16.2 16.3 16.0 16.5 16.5 16.0 1997 1997 17.2 16.8 16.3 17.2 17.5 16.6 16.2 16.4 17.3 17.5 16.6 17.7 1998 1998 16.2 17.0 17.8 17.7 17.5 16.8 16.2 16.2 16.1 16.3 16.5 15.2 1999 1999 15.9 17.7 16.9 17.3 16.4 16.4 15.6 16.4 16.0 15.7 16.7 16.9 2000 2000 16.3 17.3 17.2 18.0 18.7 17.4 16.5 17.3 16.3 16.2 16.3 15.7 2001 2001 17.4 16.8 17.8 19.8 17.5 17.3 17.4 17.7 17.5 17.8 16.2 16.4 2002 2002 17.9 17.3 17.3 17.8 19.1 16.9 16.7 17.0 17.5 16.5 16.5 15.6 111 183 420 183 420 1.25 29.75 183-420_183-420 1901 1901 16.3 16.9 17.5 17.7 17.5 17.2 16.5 16.8 16.5 16.7 16.9 16.5 1902 1902 16.3 16.9 17.2 17.6 17.4 17.2 16.5 16.8 16.8 16.3 16.8 16.5 1903 1903 16.3 16.3 17.5 17.8 17.5 17.2 16.5 16.9 16.5 16.7 17.3 16.4 1904 1904 16.2 16.9 17.5 17.6 17.5 17.4 16.6 16.8 16.5 16.7 16.8 16.5 1905 1905 16.3 16.7 17.5 17.7 17.5 17.2 16.5 16.8 16.5 16.7 16.8 16.7 1906 1906 16.3 16.9 17.5 17.7 17.7 17.2 17.1 16.9 16.5 16.7 16.6 16.5 1907 1907 16.3 16.9 17.5 17.7 17.5 17.2 16.4 16.8 16.5 16.7 16.7 15.8 1908 1908 16.3 16.6 17.9 17.9 17.5 17.2 16.5 16.8 16.5 16.7 16.7 16.2 1909 1909 16.2 16.9 17.5 17.6 17.5 17.2 16.5 16.8 16.5 16.7 16.8 16.5 1910 1910 16.3 16.9 17.5 17.7 17.6 17.2 18.6 16.8 16.4 16.7 16.9 16.4 1911 1911 16.7 16.5 17.2 17.7 17.4 17.2 16.7 16.9 16.5 16.8 16.7 16.2 1912 1912 16.3 16.6 17.5 17.0 17.4 17.3 16.5 16.8 16.5 16.4 16.8 16.5 1913 1913 16.3 16.6 17.3 17.4 17.3 17.2 16.5 16.8 16.5 16.7 16.8 16.2 1914 1914 16.5 16.9 17.4 17.5 17.4 17.2 16.4 16.8 16.5 16.7 16.8 16.5 1915 1915 16.7 16.9 17.4 17.6 17.4 17.2 16.5 16.7 16.5 16.7 16.8 16.3 1916 1916 15.8 16.9 17.4 17.6 17.2 17.2 16.4 16.8 16.5 16.7 16.8 16.1 1917 1917 16.3 16.9 17.5 17.7 17.4 16.9 16.6 16.8 16.5 16.7 16.8 16.3 1918 1918 16.3 16.1 17.5 17.6 17.4 17.0 16.7 16.8 16.5 16.7 16.8 16.5 1919 1919 16.7 17.0 17.5 17.2 17.5 17.2 16.5 16.8 16.5 16.7 16.8 16.5 1920 1920 16.3 16.3 17.4 17.7 17.3 17.0 16.5 16.8 16.5 16.7 16.8 16.5 1921 1921 16.3 16.9 17.5 17.7 17.5 17.2 16.5 16.7 16.5 16.7 16.8 16.8 1922 1922 16.6 16.7 17.5 17.7 17.3 17.5 16.5 16.7 16.5 16.7 17.2 16.5 1923 1923 16.7 16.6 17.5 17.3 17.3 17.2 16.5 16.8 16.5 16.7 16.8 16.5 1924 1924 16.3 16.9 17.5 17.9 17.5 17.2 16.5 16.8 16.8 16.7 16.8 16.8 1925 1925 16.3 16.7 17.5 17.7 17.5 17.2 16.5 16.5 16.7 16.5 16.8 16.5 1926 1926 16.3 16.9 17.5 17.1 17.6 17.2 16.6 17.0 16.5 16.7 16.8 16.2 1927 1927 16.3 16.9 17.5 17.7 17.5 17.2 16.5 16.9 16.5 16.7 17.1 16.8 1928 1928 16.8 16.9 17.7 18.0 17.9 17.2 16.6 16.8 17.0 16.7 16.8 16.6 1929 1929 16.3 17.0 17.8 17.7 16.9 17.2 16.2 16.8 16.5 16.7 16.8 16.6 1930 1930 15.8 16.9 17.4 17.6 17.5 17.0 16.5 16.8 16.5 16.7 16.8 16.6 1931 1931 16.3 17.5 16.5 17.1 17.1 17.2 16.5 16.8 16.5 17.1 17.2 15.7 1932 1932 16.5 16.2 17.8 16.6 16.1 17.5 16.8 16.8 16.8 16.9 17.5 15.9 1933 1933 16.5 16.5 17.2 16.9 17.6 17.2 16.5 16.8 16.9 16.4 17.1 16.3 1934 1934 16.3 15.6 17.5 17.2 17.0 17.2 16.7 17.0 16.9 16.5 17.8 15.5 1935 1935 17.0 17.3 17.3 17.9 16.9 17.4 16.7 16.7 16.7 16.7 17.0 16.4 1936 1936 16.6 16.1 17.4 17.6 17.4 17.2 16.4 16.8 16.7 17.1 17.3 16.3 1937 1937 16.5 16.4 17.5 17.7 16.4 17.2 16.6 16.9 16.8 16.7 17.2 16.8 1938 1938 17.1 16.5 17.5 17.7 17.5 17.2 16.6 16.8 16.7 16.5 16.7 16.6 1939 1939 16.3 16.4 16.8 17.1 17.2 16.9 16.5 16.8 16.6 17.1 16.7 17.1 1940 1940 16.8 16.7 17.5 17.2 17.7 17.4 16.6 17.0 16.7 17.0 17.2 16.6 1941 1941 17.8 18.8 18.0 18.6 17.8 17.2 16.5 16.7 16.5 17.5 16.9 16.0 1942 1942 17.5 18.2 17.7 17.6 17.4 17.4 15.9 16.0 16.3 17.1 17.8 16.5 1943 1943 17.3 16.2 17.2 17.8 17.4 16.9 16.1 16.2 16.3 17.0 18.0 18.0 1944 1944 17.7 17.0 16.5 17.7 17.2 18.1 16.2 16.5 16.0 16.7 17.8 16.8 1945 1945 17.3 16.7 18.8 18.6 16.9 16.6 16.8 16.3 16.0 16.4 17.1 16.0 1946 1946 17.6 17.9 17.8 16.9 17.3 16.5 16.0 15.8 16.0 16.0 16.6 16.5 1947 1947 16.6 16.7 17.0 16.3 17.0 17.2 16.3 16.4 16.3 17.0 17.9 16.6 1948 1948 16.6 17.3 16.5 17.9 17.9 16.9 16.4 16.4 16.0 16.2 16.6 16.3 1949 1949 16.7 17.5 18.4 19.1 18.3 17.0 16.2 16.8 16.0 16.5 17.6 16.5 1950 1950 15.9 14.8 16.9 17.3 17.5 16.9 15.9 16.1 16.0 15.4 16.0 16.0 1951 1951 15.6 15.9 17.7 17.0 17.2 16.7 16.3 17.1 16.4 17.8 16.8 16.3 1952 1952 16.0 17.2 18.5 18.4 17.7 17.4 16.1 16.9 16.7 16.9 16.3 16.2 1953 1953 16.1 16.2 17.5 17.5 17.5 16.7 15.6 17.0 16.2 15.6 16.5 16.4 1954 1954 16.4 17.2 17.7 18.2 16.9 16.5 15.7 16.4 16.6 15.8 16.7 16.6 1955 1955 16.8 15.9 17.3 17.6 17.0 16.5 15.8 16.2 17.4 16.7 16.4 16.1 1956 1956 15.8 16.4 17.7 17.6 16.9 16.3 15.6 16.3 15.8 15.8 17.0 16.3 1957 1957 15.8 15.1 17.0 17.2 17.1 17.2 16.0 16.6 16.3 16.5 16.9 17.1 1958 1958 17.7 16.9 18.2 17.7 18.0 17.3 16.8 17.0 16.8 16.8 16.9 17.7 1959 1959 17.4 16.9 17.7 17.7 17.6 17.2 16.7 16.3 16.1 16.2 16.6 16.7 1960 1960 16.6 17.4 17.2 17.3 17.1 17.2 15.7 16.4 16.2 16.7 16.9 17.7 1961 1961 15.2 16.2 17.2 17.5 18.2 17.5 16.2 16.4 16.5 16.9 16.3 15.4 1962 1962 14.7 15.7 16.6 16.6 16.9 17.0 16.2 16.6 16.0 15.7 16.8 16.6 1963 1963 16.5 16.3 17.1 16.7 17.2 16.9 16.2 16.4 16.6 16.7 17.2 16.9 1964 1964 16.8 17.0 17.4 17.0 17.2 16.9 15.5 16.3 15.9 15.9 16.5 16.5 1965 1965 15.7 15.2 17.6 17.5 17.0 16.7 16.3 16.4 16.3 16.3 16.7 16.0 1966 1966 17.0 17.0 17.5 16.6 17.9 17.3 16.1 16.3 16.3 16.3 17.4 16.5 1967 1967 15.9 16.1 16.8 17.5 17.3 16.6 15.8 15.7 16.1 16.4 15.9 15.8 1968 1968 15.0 16.0 16.3 16.8 16.4 17.2 16.4 16.4 16.4 16.3 17.7 16.4 1969 1969 16.9 17.3 17.4 17.8 18.1 17.5 15.3 16.3 16.6 17.0 17.2 16.1 1970 1970 16.5 17.6 17.5 17.5 17.5 16.7 16.8 16.4 16.3 16.3 16.3 15.6 1971 1971 15.3 15.3 17.2 16.6 16.5 16.2 15.8 16.4 15.6 16.1 16.8 15.4 1972 1972 16.8 16.6 17.0 17.4 17.7 17.3 17.0 16.8 17.0 16.5 16.9 16.5 1973 1973 17.0 17.9 17.8 17.5 17.0 16.8 16.0 16.5 16.4 16.5 16.5 16.2 1974 1974 15.9 17.1 17.3 17.1 16.3 17.4 16.0 16.4 15.2 15.9 16.3 16.7 1975 1975 15.8 17.3 17.0 17.5 17.4 16.9 16.5 16.2 16.1 16.4 16.5 16.3 1976 1976 15.6 16.1 17.1 17.4 17.4 17.0 16.3 16.3 16.7 16.6 17.2 17.3 1977 1977 16.8 17.0 17.2 18.0 17.7 17.3 16.6 17.1 16.5 17.0 17.3 17.0 1978 1978 16.8 17.4 17.7 17.6 17.5 16.9 16.3 17.0 16.6 16.6 15.7 16.8 1979 1979 17.6 16.7 17.2 18.7 17.5 17.5 16.4 17.2 16.5 17.0 17.4 16.3 1980 1980 17.2 18.9 18.5 18.8 18.0 17.8 16.7 16.9 17.4 17.5 16.9 16.5 1981 1981 17.1 16.9 18.1 18.4 17.7 17.6 16.9 17.5 16.7 17.3 16.9 17.5 1982 1982 18.3 16.5 18.2 18.2 18.2 17.4 17.2 17.0 17.4 16.5 16.0 16.8 1983 1983 15.6 18.2 19.9 18.7 19.0 18.7 17.9 17.7 17.3 16.5 16.7 16.3 1984 1984 15.3 17.1 18.2 18.1 17.6 17.3 16.7 16.5 16.3 17.1 16.3 16.5 1985 1985 18.3 16.0 17.8 17.3 17.6 17.0 16.7 17.0 17.3 17.3 17.4 17.6 1986 1986 16.0 17.2 17.3 18.3 17.5 16.6 16.5 17.5 16.5 17.0 17.3 16.3 1987 1987 16.8 17.4 18.0 18.2 18.0 17.6 17.2 16.5 17.4 16.6 16.4 17.3 1988 1988 16.9 17.2 17.2 18.0 17.2 17.5 16.7 17.6 17.0 16.9 17.0 15.9 1989 1989 13.5 15.9 17.4 17.1 17.2 16.9 17.5 18.3 17.8 17.2 17.0 17.1 1990 1990 17.1 17.2 17.7 19.1 18.8 17.2 17.6 17.5 17.4 17.5 17.5 17.4 1991 1991 16.0 17.8 18.7 17.3 18.3 18.0 16.6 16.5 16.7 16.5 17.3 16.5 1992 1992 16.5 16.8 18.1 18.9 18.4 18.2 17.0 16.9 17.4 16.5 16.7 16.3 1993 1993 15.4 16.7 17.1 17.9 17.0 17.7 17.6 17.9 16.5 16.1 16.9 16.6 1994 1994 15.8 17.4 18.5 17.5 18.0 17.5 16.9 16.8 17.0 16.8 16.9 17.0 1995 1995 16.5 17.5 17.8 19.6 17.9 18.6 17.4 18.5 17.8 17.1 18.5 17.1 1996 1996 17.3 17.5 17.5 18.3 17.5 17.3 16.9 17.0 16.8 17.2 17.0 16.6 1997 1997 17.8 17.3 17.3 18.2 18.3 17.5 17.0 17.0 18.0 18.2 17.2 18.5 1998 1998 16.8 17.6 18.5 18.4 18.2 17.7 16.8 16.8 16.8 16.9 17.1 15.9 1999 1999 16.4 18.3 17.7 18.2 17.1 17.3 16.3 17.0 16.7 16.3 17.3 17.5 2000 2000 16.8 18.0 18.0 18.9 19.5 18.4 17.2 18.0 16.9 16.8 17.1 16.3 2001 2001 18.0 17.4 18.7 20.8 18.2 18.2 18.2 18.4 18.0 18.6 16.8 16.9 2002 2002 18.5 17.9 18.2 18.6 20.0 17.9 17.4 17.7 18.0 17.2 17.2 16.1 112 184 420 184 420 1.75 29.75 184-420_184-420 1901 1901 16.2 16.7 17.4 17.6 17.3 17.0 16.4 16.6 16.4 16.6 16.8 16.3 1902 1902 16.1 16.7 17.0 17.5 17.3 17.0 16.4 16.7 16.5 16.2 16.6 16.3 1903 1903 16.3 16.0 17.4 17.8 17.3 17.0 16.4 16.7 16.4 16.6 17.1 16.3 1904 1904 15.9 16.7 17.4 17.6 17.3 17.3 16.5 16.6 16.4 16.6 16.6 16.3 1905 1905 16.2 16.5 17.4 17.6 17.3 17.0 16.5 16.6 16.4 16.6 16.6 16.5 1906 1906 16.1 16.7 17.4 17.6 17.5 17.0 17.0 16.8 16.4 16.6 16.3 16.3 1907 1907 16.1 16.7 17.4 17.6 17.5 17.0 16.3 16.6 16.4 16.6 16.4 15.6 1908 1908 16.2 16.4 17.8 17.9 17.3 17.0 16.4 16.6 16.4 16.6 16.4 16.0 1909 1909 16.0 16.7 17.4 17.4 17.3 17.0 16.4 16.6 16.4 16.6 16.6 16.3 1910 1910 16.0 16.7 17.5 17.5 17.5 17.0 18.3 16.6 16.2 16.6 16.6 16.1 1911 1911 16.5 16.2 17.0 17.5 17.5 17.0 16.5 16.8 16.4 16.8 16.6 16.0 1912 1912 16.1 16.3 17.2 16.9 17.3 17.2 16.4 16.6 16.4 16.3 16.6 16.3 1913 1913 16.2 16.4 17.0 17.2 17.2 17.0 16.5 16.6 16.4 16.6 16.6 16.0 1914 1914 16.3 16.7 17.2 17.3 17.2 17.0 16.4 16.7 16.4 16.6 16.6 16.3 1915 1915 16.5 16.7 17.2 17.5 17.3 17.0 16.4 16.6 16.4 16.6 16.7 16.1 1916 1916 15.6 16.7 17.2 17.5 17.0 17.0 16.3 16.6 16.3 16.4 16.6 15.9 1917 1917 16.2 16.5 17.2 17.5 17.2 16.8 16.5 16.6 16.3 16.3 16.6 16.1 1918 1918 16.1 15.8 17.2 17.5 17.3 16.9 16.7 16.6 16.4 16.6 16.7 16.3 1919 1919 16.6 16.9 17.4 17.0 17.3 17.0 16.4 16.6 16.4 16.6 16.6 16.3 1920 1920 16.2 16.0 17.0 17.5 17.0 16.9 16.4 16.5 16.4 16.6 16.6 16.2 1921 1921 16.2 16.5 17.2 17.6 17.3 17.0 16.4 16.5 16.4 16.6 16.6 16.7 1922 1922 16.4 16.5 17.4 17.5 17.2 17.4 16.4 16.5 16.2 16.6 17.1 16.3 1923 1923 16.6 16.3 17.4 17.2 17.0 17.0 16.4 16.6 16.4 16.6 16.6 16.3 1924 1924 16.3 16.7 17.4 17.8 17.3 17.0 16.4 16.6 16.5 16.6 16.6 16.6 1925 1925 16.2 16.5 17.4 17.6 17.3 17.0 16.4 16.5 16.5 16.6 16.7 16.3 1926 1926 16.2 16.7 17.4 17.0 17.5 17.0 16.5 17.0 16.5 16.6 16.4 16.0 1927 1927 16.2 16.7 17.2 17.5 17.3 17.0 16.4 16.7 16.4 16.7 16.9 16.6 1928 1928 16.8 16.7 17.5 17.9 17.8 17.0 16.5 16.6 16.8 16.6 16.6 16.4 1929 1929 16.2 16.9 17.5 17.6 16.7 17.0 16.0 16.6 16.4 16.6 16.6 16.4 1930 1930 15.6 16.7 17.2 17.5 17.3 16.8 16.4 16.6 16.4 16.6 16.4 16.4 1931 1931 16.1 17.3 16.4 17.0 17.0 17.2 16.4 16.6 16.4 17.0 17.1 15.5 1932 1932 16.3 16.0 17.5 16.5 16.0 17.4 16.5 16.6 16.5 16.8 17.3 15.8 1933 1933 16.4 16.4 17.0 16.8 17.5 17.0 16.4 16.6 16.5 16.3 16.8 16.2 1934 1934 16.1 15.4 17.2 17.2 16.8 17.0 16.5 16.9 16.7 16.4 17.6 15.3 1935 1935 16.9 17.0 17.2 17.9 16.7 17.2 16.5 16.5 16.5 16.6 16.8 16.3 1936 1936 16.3 16.0 17.4 17.5 17.3 17.0 16.3 16.6 16.5 17.0 17.2 16.1 1937 1937 16.3 16.3 17.4 17.6 16.3 17.0 16.5 16.7 16.5 16.6 16.9 16.7 1938 1938 16.9 16.3 17.4 17.7 17.3 17.0 16.5 16.6 16.5 16.4 16.4 16.5 1939 1939 16.2 16.3 16.7 17.1 17.0 16.9 16.4 16.6 16.4 17.0 16.4 17.0 1940 1940 16.7 16.7 17.4 17.1 17.7 17.3 16.5 16.8 16.5 16.9 16.9 16.4 1941 1941 17.6 18.6 17.8 18.5 17.7 17.0 16.4 16.5 16.4 17.3 16.6 15.9 1942 1942 17.3 18.0 17.4 17.5 17.3 17.2 15.8 15.8 16.0 17.0 17.7 16.4 1943 1943 17.1 16.0 17.0 17.7 17.3 16.8 16.0 15.9 16.0 16.9 17.9 17.9 1944 1944 17.6 16.9 16.4 17.6 17.2 18.0 16.0 16.3 15.9 16.6 17.6 16.7 1945 1945 17.2 16.5 18.7 18.6 16.8 16.5 16.8 16.1 15.9 16.2 16.9 15.9 1946 1946 17.4 17.8 17.5 16.8 17.2 16.4 15.8 15.6 15.7 15.8 16.3 16.4 1947 1947 16.4 16.7 16.9 16.1 16.8 17.0 16.2 16.2 16.0 16.9 17.7 16.4 1948 1948 16.4 17.2 16.5 17.8 17.8 16.8 16.3 16.2 15.8 16.0 16.4 16.0 1949 1949 16.5 17.4 18.2 19.1 18.2 16.9 16.0 16.5 15.7 16.4 17.4 16.3 1950 1950 15.7 14.5 16.9 17.2 17.4 16.8 15.7 15.9 15.8 15.2 15.7 15.9 1951 1951 15.4 15.6 17.5 17.1 17.2 16.8 16.1 16.7 16.2 17.2 16.7 16.0 1952 1952 15.9 16.9 17.8 17.9 17.3 17.2 15.9 16.5 16.3 16.5 16.0 16.0 1953 1953 15.9 16.1 17.0 17.3 17.3 16.6 15.4 16.7 15.9 15.6 16.2 16.1 1954 1954 16.1 17.1 17.5 17.9 16.8 16.5 15.6 16.0 16.3 15.6 16.5 16.4 1955 1955 16.8 15.5 16.7 17.3 16.7 16.3 15.5 16.0 16.8 16.9 16.1 15.9 1956 1956 15.3 16.4 17.2 17.1 16.6 16.3 15.4 15.9 15.6 15.9 16.8 16.2 1957 1957 15.4 14.7 16.8 17.0 16.9 17.1 16.0 16.4 16.0 16.3 16.7 16.9 1958 1958 17.5 16.7 18.0 17.8 17.9 17.3 16.7 16.8 16.6 16.5 16.6 17.6 1959 1959 17.4 16.7 17.5 17.5 17.5 17.0 16.5 16.1 16.0 16.0 16.4 16.6 1960 1960 16.5 17.2 16.9 17.2 17.1 17.0 15.5 16.3 16.1 16.8 16.7 17.5 1961 1961 15.2 16.0 17.0 17.4 18.0 17.3 16.1 16.3 16.3 16.7 16.0 15.1 1962 1962 14.5 15.4 16.4 16.5 16.7 16.9 16.0 16.4 15.9 15.5 16.6 16.4 1963 1963 16.4 16.3 16.8 16.5 17.0 17.0 15.8 16.2 16.4 16.6 17.0 16.8 1964 1964 16.8 16.8 17.3 16.9 17.2 16.8 15.4 16.1 15.7 15.8 16.3 16.3 1965 1965 15.7 14.8 17.5 17.3 16.8 16.4 16.2 16.4 16.1 16.1 16.6 15.8 1966 1966 16.9 16.8 17.1 16.5 17.7 17.0 16.0 16.0 16.0 16.2 17.3 16.3 1967 1967 15.8 15.9 16.7 17.5 17.2 16.5 15.6 15.5 16.1 16.3 15.6 15.6 1968 1968 14.8 15.8 16.2 16.5 16.3 17.0 16.4 16.2 16.2 16.2 17.6 16.2 1969 1969 16.9 17.2 17.1 17.6 18.0 17.3 15.2 16.2 16.4 16.9 16.8 16.0 1970 1970 16.3 17.5 17.3 17.4 17.3 16.5 16.5 16.2 16.2 16.3 16.1 15.4 1971 1971 15.2 14.9 17.0 16.3 16.2 16.1 15.7 16.3 15.3 16.1 16.5 15.0 1972 1972 16.6 16.5 17.0 17.3 17.6 17.1 16.9 16.5 16.8 16.6 16.7 16.3 1973 1973 16.8 17.7 17.6 17.4 16.8 16.7 15.9 16.4 16.2 16.4 16.4 16.0 1974 1974 15.8 17.0 17.1 17.1 16.3 17.2 15.8 16.2 15.0 15.8 15.9 16.3 1975 1975 15.6 17.0 16.8 17.4 17.3 16.7 16.3 16.0 15.8 16.2 16.2 16.1 1976 1976 15.4 16.0 17.0 17.1 17.2 16.9 16.1 16.1 16.5 16.5 16.9 17.0 1977 1977 16.6 16.8 16.9 17.8 17.6 17.2 16.4 16.8 16.3 16.8 17.0 16.9 1978 1978 16.6 17.4 17.4 17.4 17.4 16.7 16.2 16.7 16.4 16.4 15.5 16.6 1979 1979 17.5 16.4 17.1 18.6 17.4 17.3 16.3 17.0 16.2 16.9 17.1 16.1 1980 1980 17.1 18.8 18.3 18.7 18.0 17.8 16.5 16.7 17.2 17.5 16.6 16.4 1981 1981 17.0 16.7 18.0 18.4 17.7 17.4 16.7 17.3 16.5 17.2 16.7 17.3 1982 1982 18.1 16.3 18.2 18.2 18.1 17.2 17.2 16.8 17.2 16.4 15.8 16.5 1983 1983 15.3 18.2 19.8 18.7 19.1 18.5 17.7 17.5 17.0 16.4 16.5 16.0 1984 1984 15.0 16.8 18.1 18.1 17.5 17.1 16.5 16.2 16.0 17.0 16.1 16.4 1985 1985 18.1 15.8 17.6 17.2 17.4 16.9 16.5 16.7 17.0 17.1 17.2 17.5 1986 1986 15.7 17.0 17.1 18.2 17.5 16.4 16.4 17.3 16.4 16.9 17.0 16.0 1987 1987 16.6 17.5 17.9 18.2 17.8 17.4 17.0 16.3 17.1 16.5 16.1 17.2 1988 1988 16.7 17.2 17.2 18.1 17.0 17.4 16.4 17.4 16.8 16.9 16.8 15.7 1989 1989 13.2 15.5 17.3 17.0 16.9 16.8 17.3 18.2 17.6 17.2 16.8 16.8 1990 1990 16.7 17.0 17.5 19.1 18.6 17.1 17.5 17.3 17.1 17.5 17.1 17.2 1991 1991 15.7 17.7 18.5 17.3 18.2 17.9 16.6 16.4 16.7 16.4 17.2 16.1 1992 1992 16.3 16.6 18.0 18.6 18.3 18.2 16.9 16.8 17.2 16.6 16.3 16.2 1993 1993 15.3 16.4 17.0 17.8 16.8 17.7 17.5 17.8 16.3 15.9 16.7 16.6 1994 1994 16.0 17.2 18.5 17.6 17.9 17.5 16.8 16.6 16.9 16.7 16.7 16.9 1995 1995 16.2 17.4 17.5 19.4 17.8 18.4 17.2 18.3 17.7 17.1 18.2 17.0 1996 1996 17.2 17.4 17.4 18.3 17.4 17.0 16.8 16.8 16.5 17.0 17.0 16.5 1997 1997 17.7 17.0 17.2 18.2 18.2 17.3 16.9 16.9 18.0 18.1 17.0 18.4 1998 1998 16.7 17.4 18.3 18.3 18.2 17.5 16.7 16.6 16.5 16.9 16.9 15.7 1999 1999 16.5 18.1 17.7 18.2 17.0 17.2 16.3 16.8 16.5 16.1 16.9 17.3 2000 2000 16.6 17.8 17.9 18.9 19.5 18.3 17.0 17.9 16.5 16.6 16.9 16.2 2001 2001 17.9 17.0 18.5 20.7 18.0 18.0 18.0 18.2 17.8 18.7 16.6 16.7 2002 2002 18.3 17.7 18.0 18.5 20.2 17.8 17.4 17.5 17.8 17.1 16.9 15.9 113 185 420 185 420 2.25 29.75 185-420_185-420 1901 1901 16.3 17.0 17.3 17.5 17.4 16.8 16.3 16.4 16.2 16.5 16.8 16.3 1902 1902 16.3 16.8 16.9 17.3 17.4 16.8 16.2 16.4 16.5 16.1 16.5 16.3 1903 1903 16.5 16.0 17.3 17.7 17.4 16.8 16.2 16.6 16.2 16.5 17.2 16.4 1904 1904 16.1 16.8 17.3 17.5 17.4 17.0 16.3 16.4 16.2 16.5 16.5 16.3 1905 1905 16.3 16.6 17.3 17.5 17.4 16.8 16.3 16.4 16.2 16.6 16.5 16.6 1906 1906 16.3 17.0 17.3 17.5 17.5 16.9 16.8 16.6 16.2 16.5 16.3 16.3 1907 1907 16.3 16.8 17.3 17.5 17.5 16.9 16.2 16.4 16.2 16.5 16.5 15.7 1908 1908 16.3 16.6 17.7 17.8 17.4 16.8 16.2 16.4 16.2 16.5 16.5 15.9 1909 1909 16.1 16.8 17.3 17.3 17.4 16.6 16.3 16.4 16.2 16.6 16.5 16.3 1910 1910 16.2 16.8 17.3 17.3 17.5 16.8 18.0 16.4 15.8 16.5 16.5 16.1 1911 1911 16.8 16.4 16.8 17.3 17.5 16.8 16.5 16.6 16.2 16.8 16.7 15.9 1912 1912 16.3 16.5 17.0 16.7 17.3 17.0 16.2 16.4 16.0 16.3 16.5 16.3 1913 1913 16.3 16.5 16.7 17.0 17.3 16.6 16.3 16.4 16.2 16.5 16.5 15.9 1914 1914 16.6 16.8 17.1 17.0 17.2 16.8 16.2 16.4 16.2 16.5 16.7 16.3 1915 1915 16.7 16.8 17.0 17.3 17.3 16.8 16.3 16.4 16.2 16.5 16.7 16.1 1916 1916 15.7 16.8 17.0 17.3 16.9 16.6 16.1 16.3 16.0 16.3 16.5 15.8 1917 1917 16.3 16.7 17.0 17.3 17.2 16.5 16.3 16.4 16.0 16.2 16.7 16.0 1918 1918 16.2 16.0 16.9 17.3 17.4 16.6 16.5 16.4 16.2 16.5 16.7 16.3 1919 1919 16.8 17.1 17.3 16.8 17.4 16.8 16.3 16.4 16.2 16.6 16.5 16.3 1920 1920 16.3 16.2 16.9 17.3 17.0 16.6 16.2 16.3 16.0 16.5 16.5 16.1 1921 1921 16.3 16.5 16.9 17.5 17.4 16.8 16.2 16.3 16.2 16.5 16.5 16.7 1922 1922 16.6 16.7 17.3 17.3 17.2 17.2 16.2 16.3 16.0 16.5 17.2 16.3 1923 1923 16.8 16.5 17.3 17.0 17.0 16.8 16.2 16.4 16.2 16.5 16.5 16.3 1924 1924 16.5 16.9 17.3 17.7 17.3 16.8 16.2 16.4 16.3 16.6 16.7 16.7 1925 1925 16.5 16.7 17.3 17.3 17.3 16.8 16.3 16.3 16.3 16.5 16.7 16.4 1926 1926 16.3 16.7 17.1 16.8 17.5 16.8 16.3 16.8 16.3 16.5 16.5 16.0 1927 1927 16.3 16.8 17.1 17.3 17.4 16.8 16.3 16.6 16.2 16.7 17.0 16.6 1928 1928 17.1 16.8 17.4 17.8 17.8 16.8 16.4 16.4 16.5 16.6 16.7 16.5 1929 1929 16.5 17.2 17.4 17.5 16.7 16.8 15.9 16.4 16.2 16.4 16.7 16.3 1930 1930 15.7 16.9 17.0 17.3 17.3 16.5 16.2 16.4 16.2 16.5 16.4 16.4 1931 1931 16.3 17.6 16.2 16.8 17.0 16.9 16.2 16.4 16.0 17.0 17.0 15.6 1932 1932 16.5 16.2 17.4 16.5 16.0 17.0 16.4 16.4 16.3 16.8 17.4 15.8 1933 1933 16.7 16.7 17.0 16.5 17.5 16.8 16.2 16.4 16.3 16.4 16.8 16.3 1934 1934 16.3 15.6 17.1 17.0 16.9 16.8 16.3 16.7 16.3 16.5 17.7 15.3 1935 1935 17.2 17.2 17.3 17.7 16.7 16.8 16.4 16.2 16.3 16.7 16.8 16.4 1936 1936 16.5 16.3 17.3 17.5 17.4 16.8 16.2 16.3 16.2 17.0 17.2 16.2 1937 1937 16.5 16.5 17.3 17.5 16.4 16.8 16.3 16.4 16.3 16.6 17.0 16.8 1938 1938 17.2 16.6 17.1 17.5 17.4 16.8 16.3 16.4 16.3 16.4 16.5 16.5 1939 1939 16.3 16.5 16.6 17.0 17.0 16.6 16.2 16.4 16.2 17.1 16.5 17.1 1940 1940 16.8 16.8 17.3 17.0 17.7 16.9 16.3 16.6 16.3 16.8 17.0 16.4 1941 1941 17.8 19.1 17.8 18.5 17.7 16.6 16.2 16.3 16.2 17.2 16.5 16.0 1942 1942 17.5 18.4 17.3 17.3 17.5 16.9 15.6 15.6 15.7 17.1 17.7 16.5 1943 1943 17.3 16.3 17.0 17.7 17.4 16.5 15.7 15.7 15.8 16.9 17.9 17.9 1944 1944 17.8 17.2 16.3 17.5 17.2 17.7 15.9 16.1 15.7 16.5 17.7 16.8 1945 1945 17.3 16.8 18.8 18.7 16.8 16.2 16.6 15.9 15.7 16.2 16.9 15.9 1946 1946 17.6 18.1 17.6 16.7 17.0 16.1 15.6 15.3 15.5 15.7 16.3 16.4 1947 1947 16.6 16.9 16.8 15.8 16.9 16.8 16.0 15.9 15.8 16.9 17.7 16.5 1948 1948 16.6 17.4 16.4 17.7 17.8 16.5 16.1 15.9 15.6 16.0 16.4 16.0 1949 1949 16.7 17.7 18.1 19.0 18.2 16.6 15.8 16.3 15.5 16.3 17.3 16.3 1950 1950 15.8 14.6 16.9 17.2 17.4 16.5 15.5 15.8 15.6 15.0 15.7 15.9 1951 1951 15.8 15.8 17.5 17.2 17.2 16.6 15.9 16.5 16.0 16.9 16.6 15.7 1952 1952 16.2 17.0 17.4 17.4 17.0 17.0 15.8 16.3 15.9 16.3 16.1 16.2 1953 1953 16.0 16.3 16.8 17.1 17.3 16.3 15.3 16.4 15.6 15.8 16.2 16.0 1954 1954 16.1 17.4 17.4 17.6 16.7 16.3 15.5 15.9 16.0 15.4 16.6 16.4 1955 1955 17.1 15.7 16.4 16.8 16.7 16.2 15.4 15.8 16.4 17.2 16.0 15.8 1956 1956 15.2 16.7 16.9 16.5 16.5 16.0 15.5 15.7 15.4 15.9 16.9 16.0 1957 1957 15.5 14.8 16.6 16.8 17.0 16.7 15.8 16.3 15.9 16.3 16.7 16.9 1958 1958 17.7 16.9 18.0 17.8 17.9 17.1 16.7 16.5 16.5 16.3 16.6 17.6 1959 1959 17.5 16.9 17.5 17.6 17.6 16.8 16.5 16.0 15.9 16.0 16.4 16.6 1960 1960 16.7 17.5 16.9 17.0 17.0 16.8 15.4 16.3 16.0 16.8 16.7 17.6 1961 1961 15.5 16.1 16.8 17.3 17.9 17.0 15.9 16.1 16.1 16.6 15.9 14.9 1962 1962 14.5 15.3 16.2 16.4 16.5 16.6 15.8 16.2 15.8 15.5 16.7 16.3 1963 1963 16.6 16.5 16.7 16.4 16.9 16.8 15.7 16.1 16.4 16.6 17.1 16.8 1964 1964 17.0 16.9 17.2 16.8 17.2 16.5 15.4 15.9 15.6 15.7 16.3 16.1 1965 1965 15.8 14.9 17.3 17.0 16.8 16.2 16.0 16.2 15.9 15.9 16.7 15.7 1966 1966 17.1 16.9 16.9 16.5 17.7 16.8 15.9 15.8 16.0 16.0 17.3 16.3 1967 1967 15.9 16.0 16.5 17.5 17.3 16.2 15.4 15.2 15.9 16.2 15.6 15.6 1968 1968 15.0 16.0 16.1 16.3 16.3 16.7 16.2 16.0 16.1 16.1 17.6 16.2 1969 1969 17.2 17.3 16.9 17.5 18.0 17.1 15.3 16.1 16.2 16.9 16.9 16.0 1970 1970 16.4 17.7 17.2 17.3 17.4 16.3 16.4 16.1 16.0 16.4 16.1 15.4 1971 1971 15.4 15.1 16.9 16.3 16.2 15.8 15.5 16.1 15.1 16.0 16.7 14.8 1972 1972 16.8 16.7 16.9 17.2 17.5 16.8 16.8 16.4 16.5 16.5 16.6 16.3 1973 1973 16.9 18.0 17.5 17.4 16.9 16.5 15.9 16.2 16.0 16.4 16.3 15.9 1974 1974 16.2 17.2 17.0 17.0 16.2 16.9 15.6 16.0 14.8 15.6 15.6 16.3 1975 1975 15.7 17.3 16.7 17.3 17.3 16.5 16.0 15.7 15.5 16.1 16.1 16.0 1976 1976 15.5 16.2 16.8 17.0 17.0 16.6 15.9 15.9 16.3 16.4 16.9 17.0 1977 1977 16.8 17.0 16.8 17.7 17.7 17.0 16.3 16.6 15.9 16.8 16.9 17.0 1978 1978 16.8 17.6 17.3 17.2 17.5 16.4 16.1 16.5 16.1 16.4 15.5 16.5 1979 1979 17.7 16.6 17.0 18.5 17.4 17.1 16.2 16.8 15.9 16.8 17.2 16.0 1980 1980 17.2 19.0 18.4 18.8 18.1 17.7 16.4 16.5 17.0 17.5 16.6 16.4 1981 1981 17.2 16.8 18.0 18.4 17.6 17.1 16.5 17.2 16.3 17.0 16.6 17.3 1982 1982 18.3 16.5 18.2 18.2 18.1 16.9 17.0 16.6 17.0 16.3 15.9 16.5 1983 1983 15.3 18.4 19.8 18.7 19.3 18.3 17.5 17.3 16.9 16.3 16.6 15.9 1984 1984 15.1 17.0 18.0 18.1 17.4 16.8 16.4 16.0 15.8 16.9 16.0 16.3 1985 1985 18.4 16.0 17.5 17.0 17.3 16.7 16.4 16.4 16.7 17.1 17.0 17.4 1986 1986 15.8 17.2 17.0 18.0 17.5 16.3 16.3 17.2 16.2 16.9 17.0 16.0 1987 1987 16.7 17.8 17.8 18.2 17.7 17.2 16.7 16.1 16.7 16.4 16.0 17.1 1988 1988 16.9 17.5 17.2 18.0 17.2 17.2 16.3 17.3 16.5 17.0 16.8 15.7 1989 1989 13.2 15.6 17.1 16.9 17.0 16.6 17.1 17.9 17.4 17.2 16.7 16.6 1990 1990 16.9 17.2 17.3 19.0 18.7 17.0 17.3 17.3 16.9 17.3 17.1 17.2 1991 1991 15.7 17.9 18.5 17.3 18.2 17.7 16.5 16.4 16.6 16.3 17.2 15.9 1992 1992 16.5 16.8 18.0 18.5 18.4 18.0 16.6 16.7 17.0 16.5 16.2 16.3 1993 1993 15.6 16.5 16.9 17.7 16.8 17.4 17.5 17.7 16.1 15.7 16.7 16.7 1994 1994 16.5 17.6 18.5 17.7 17.7 17.4 16.4 16.5 16.7 16.6 16.5 16.6 1995 1995 16.1 17.7 17.3 19.5 18.0 18.1 16.9 18.1 17.4 17.1 18.0 16.8 1996 1996 17.3 17.5 17.3 18.3 17.4 16.6 16.6 16.7 16.3 17.0 17.2 16.5 1997 1997 17.8 17.1 17.3 18.3 18.2 17.0 16.8 16.9 17.8 18.2 17.0 18.6 1998 1998 17.0 17.5 18.2 18.3 18.2 17.2 16.5 16.4 16.3 16.8 16.8 15.8 1999 1999 16.7 18.3 17.6 18.0 17.0 16.9 16.1 16.6 16.5 16.0 17.0 17.3 2000 2000 16.8 18.0 17.8 18.9 19.5 17.9 16.9 17.7 16.3 16.5 16.9 16.2 2001 2001 18.1 17.3 18.6 20.8 18.0 17.8 18.0 17.9 17.5 18.8 16.5 16.7 2002 2002 18.6 17.9 17.9 18.3 20.4 17.5 17.2 17.3 17.5 17.1 16.9 15.8 114 186 420 186 420 2.75 29.75 186-420_186-420 1901 1901 16.7 17.5 17.7 17.7 17.5 17.0 16.8 16.5 16.5 16.7 17.1 16.6 1902 1902 16.7 17.3 17.3 17.5 17.5 17.0 16.5 16.7 16.8 16.3 16.8 16.6 1903 1903 17.0 16.3 17.6 17.9 17.5 17.0 16.5 16.7 16.5 16.7 17.4 16.8 1904 1904 16.5 17.3 17.6 17.7 17.5 17.2 16.8 16.5 16.5 16.7 16.8 16.6 1905 1905 16.7 17.0 17.6 17.7 17.5 17.0 16.7 16.5 16.5 16.8 16.8 16.9 1906 1906 16.7 17.5 17.7 17.7 17.7 17.0 17.2 16.7 16.5 16.7 16.5 16.6 1907 1907 16.6 17.3 17.6 17.7 17.5 17.0 16.5 16.5 16.5 16.7 16.7 16.0 1908 1908 16.7 17.0 18.2 18.1 17.5 17.0 16.5 16.5 16.4 16.7 16.8 16.2 1909 1909 16.3 17.3 17.8 17.5 17.5 16.8 16.8 16.5 16.5 16.8 16.8 16.6 1910 1910 16.6 17.3 17.5 17.6 17.7 17.0 18.3 16.5 16.2 16.7 16.8 16.3 1911 1911 17.2 16.8 17.1 17.4 17.5 17.0 16.9 16.7 16.5 17.0 16.9 16.2 1912 1912 16.6 16.8 17.3 16.8 17.4 17.2 16.7 16.5 16.4 16.3 16.8 16.6 1913 1913 16.7 17.0 16.9 17.2 17.4 16.8 16.8 16.6 16.5 16.7 16.7 16.1 1914 1914 17.1 17.3 17.5 17.3 17.3 17.0 16.5 16.6 16.4 16.7 16.9 16.7 1915 1915 17.2 17.3 17.4 17.5 17.4 17.0 16.7 16.5 16.4 16.7 17.0 16.4 1916 1916 16.0 17.2 17.3 17.6 17.0 16.8 16.4 16.4 16.3 16.3 16.8 16.1 1917 1917 16.7 17.2 17.3 17.3 17.2 16.5 16.7 16.4 16.2 16.2 16.9 16.3 1918 1918 16.6 16.3 17.1 17.5 17.5 16.7 17.0 16.5 16.5 16.7 16.9 16.6 1919 1919 17.3 17.7 17.6 16.9 17.5 17.0 16.7 16.7 16.5 16.8 16.8 16.6 1920 1920 16.7 16.5 17.1 17.3 17.0 16.8 16.5 16.3 16.4 16.7 16.8 16.4 1921 1921 16.7 16.8 17.1 17.8 17.4 17.0 16.5 16.4 16.5 16.7 16.8 17.1 1922 1922 17.0 17.2 17.6 17.6 17.2 17.5 16.5 16.4 16.2 16.5 17.5 16.7 1923 1923 17.3 17.0 17.5 17.2 17.0 17.0 16.5 16.5 16.5 16.7 16.7 16.6 1924 1924 17.0 17.3 17.7 18.0 17.4 17.0 16.5 16.5 16.8 16.8 16.9 17.0 1925 1925 16.8 17.2 17.6 17.6 17.3 16.8 16.7 16.5 16.5 16.7 17.0 16.7 1926 1926 16.7 17.2 17.4 17.0 17.5 17.0 16.7 17.0 16.7 16.7 16.7 16.3 1927 1927 16.8 17.2 17.4 17.4 17.5 17.0 16.7 16.7 16.5 17.0 17.3 16.9 1928 1928 17.7 17.3 17.8 18.0 17.9 17.0 16.8 16.5 16.9 16.8 16.9 16.8 1929 1929 16.8 17.7 17.7 17.7 16.8 17.0 16.3 16.5 16.5 16.5 16.9 16.5 1930 1930 16.0 17.3 17.3 17.5 17.4 16.5 16.5 16.5 16.5 16.7 16.5 16.7 1931 1931 16.7 18.0 16.6 17.0 17.0 17.0 16.5 16.5 16.4 17.2 17.3 15.9 1932 1932 16.7 16.7 17.7 16.7 16.0 17.2 16.8 16.5 16.7 17.0 17.6 16.1 1933 1933 17.2 17.3 17.4 16.8 17.7 17.0 16.5 16.5 16.7 16.5 16.9 16.7 1934 1934 16.7 16.0 17.5 17.3 17.0 16.8 16.7 16.8 16.7 16.7 17.9 15.6 1935 1935 17.6 17.7 17.6 17.8 16.8 17.0 16.8 16.3 16.5 16.8 17.0 16.8 1936 1936 16.7 16.8 17.7 17.7 17.5 17.0 16.5 16.4 16.5 17.2 17.5 16.6 1937 1937 16.8 17.0 17.7 17.7 16.5 17.0 16.7 16.5 16.5 16.8 17.2 17.2 1938 1938 17.6 17.2 17.4 17.9 17.5 17.0 16.7 16.5 16.5 16.5 16.7 16.9 1939 1939 16.7 17.0 17.0 17.3 17.3 16.8 16.5 16.5 16.4 17.3 16.7 17.5 1940 1940 17.2 17.3 17.6 17.2 17.8 17.0 16.7 16.7 16.5 17.0 17.2 16.7 1941 1941 18.2 19.7 18.2 18.8 17.8 16.8 16.5 16.4 16.5 17.3 16.8 16.3 1942 1942 17.7 19.0 17.7 17.6 17.5 17.0 16.0 15.6 16.0 17.3 18.0 16.9 1943 1943 17.7 16.8 17.5 18.0 17.5 16.7 16.0 15.8 16.2 17.2 18.1 18.2 1944 1944 18.2 17.8 16.8 17.7 17.3 17.8 16.3 16.2 15.9 16.5 18.0 17.1 1945 1945 17.7 17.3 19.3 19.0 16.9 16.3 17.0 16.0 16.0 16.3 17.0 16.3 1946 1946 18.1 18.7 18.1 17.0 17.2 16.3 16.0 15.4 15.8 15.7 16.5 16.8 1947 1947 17.0 17.5 17.3 16.0 17.0 17.0 16.3 16.1 16.2 17.0 17.9 16.8 1948 1948 17.0 18.0 16.8 18.0 17.9 16.7 16.5 16.1 15.9 16.0 16.5 16.2 1949 1949 17.0 18.3 18.5 19.5 18.2 16.8 16.0 16.3 15.7 16.3 17.5 16.7 1950 1950 16.2 14.9 17.4 17.3 17.5 16.8 15.8 16.0 16.0 15.1 15.9 16.3 1951 1951 16.5 16.5 18.1 17.6 17.2 16.8 16.3 16.6 16.2 17.0 16.8 16.0 1952 1952 16.9 17.5 17.8 17.4 17.2 17.1 16.3 16.5 16.0 16.6 16.4 16.6 1953 1953 16.4 16.8 17.1 17.1 17.3 16.7 16.0 16.6 15.7 16.2 16.5 16.5 1954 1954 16.3 17.8 17.6 17.5 16.9 16.5 16.0 16.2 16.3 16.0 17.0 16.9 1955 1955 17.5 16.0 16.6 16.8 16.8 16.3 15.8 16.0 16.5 17.5 16.1 16.2 1956 1956 15.6 17.1 17.3 16.6 16.6 16.1 15.8 15.9 15.7 16.2 17.3 16.4 1957 1957 15.7 15.3 17.0 16.9 17.0 16.8 16.2 16.3 16.1 16.5 17.0 17.3 1958 1958 18.1 17.3 18.5 18.1 18.0 17.3 17.1 16.5 16.8 16.6 16.9 18.1 1959 1959 18.0 17.3 18.0 17.8 17.6 16.9 16.9 16.1 16.4 16.2 16.5 17.0 1960 1960 17.1 18.1 17.3 17.3 17.3 16.9 15.8 16.5 16.4 17.0 16.9 18.0 1961 1961 16.0 16.6 17.2 17.6 17.9 17.2 16.3 16.3 16.4 16.7 16.0 15.3 1962 1962 14.7 15.8 16.6 16.5 16.6 16.6 16.2 16.3 16.2 15.7 17.0 16.7 1963 1963 17.0 17.1 17.0 16.6 17.1 17.0 16.1 16.3 16.7 16.8 17.3 17.1 1964 1964 17.4 17.3 17.6 17.0 17.3 16.7 16.0 16.0 15.9 15.9 16.6 16.6 1965 1965 16.3 15.4 17.8 17.3 16.9 16.4 16.5 16.4 16.3 16.2 17.0 16.2 1966 1966 17.5 17.4 17.2 16.7 17.8 17.0 16.3 16.0 16.3 16.2 17.5 16.6 1967 1967 16.4 16.5 17.0 17.7 17.4 16.4 15.8 15.4 16.3 16.4 15.9 16.0 1968 1968 15.5 16.4 16.5 16.3 16.4 16.8 16.5 16.3 16.4 16.2 17.8 16.4 1969 1969 17.7 17.8 17.2 17.7 17.9 17.3 15.7 16.3 16.7 17.0 17.1 16.5 1970 1970 16.9 18.4 17.7 17.5 17.5 16.5 16.8 16.2 16.3 16.6 16.3 15.7 1971 1971 15.7 15.4 17.3 16.5 16.2 16.0 15.8 16.3 15.4 16.3 16.9 15.1 1972 1972 17.3 17.3 17.4 17.5 17.6 17.0 17.2 16.5 16.8 16.7 16.9 16.7 1973 1973 17.2 18.6 18.1 17.6 17.0 16.6 16.3 16.3 16.3 16.5 16.6 16.2 1974 1974 16.6 17.9 17.5 17.4 16.3 17.0 16.0 16.2 15.2 15.8 15.7 16.4 1975 1975 15.9 17.8 17.2 17.5 17.3 16.5 16.3 16.0 15.7 16.3 16.3 16.3 1976 1976 15.9 16.8 17.2 17.1 17.0 16.6 16.2 16.0 16.6 16.6 17.2 17.3 1977 1977 17.3 17.4 17.1 17.9 17.8 17.1 16.5 16.7 16.2 16.8 17.1 17.4 1978 1978 17.3 18.2 17.7 17.4 17.7 16.4 16.5 16.6 16.4 16.5 15.7 16.8 1979 1979 18.3 17.1 17.4 18.7 17.4 17.2 16.6 16.9 16.2 17.0 17.4 16.4 1980 1980 17.6 19.5 18.8 19.0 18.2 17.8 16.8 16.7 17.3 17.8 16.9 16.8 1981 1981 17.7 17.3 18.5 18.7 17.8 17.2 16.9 17.3 16.5 17.2 16.8 17.7 1982 1982 18.7 16.9 18.8 18.5 18.1 17.1 17.3 16.8 17.2 16.5 16.1 16.9 1983 1983 15.7 18.9 20.2 19.0 19.4 18.4 17.7 17.5 17.3 16.6 17.0 16.2 1984 1984 15.5 17.5 18.7 18.4 17.7 17.2 16.9 16.2 16.2 17.0 16.2 16.8 1985 1985 18.9 16.4 17.9 17.1 17.4 16.8 16.5 16.6 16.9 17.3 17.2 17.7 1986 1986 16.1 17.7 17.5 18.3 17.7 16.5 16.7 17.2 16.6 17.0 17.2 16.2 1987 1987 17.0 18.3 18.3 18.5 17.7 17.4 16.9 16.1 17.1 16.8 16.4 17.4 1988 1988 17.4 18.0 17.8 18.4 17.4 17.3 16.7 17.4 16.8 17.2 17.2 16.2 1989 1989 13.5 15.9 17.6 17.2 17.1 16.7 17.5 18.1 17.6 17.5 17.0 16.9 1990 1990 17.0 17.6 17.7 19.4 18.8 17.2 17.7 17.4 17.2 17.5 17.3 17.5 1991 1991 15.9 18.5 19.0 17.5 18.2 17.9 16.8 16.7 17.0 16.5 17.4 16.1 1992 1992 16.7 17.3 18.5 18.7 18.4 18.3 17.0 17.0 17.2 16.7 16.4 16.8 1993 1993 16.0 17.0 17.4 17.9 16.8 17.5 17.9 17.8 16.4 15.8 16.9 17.2 1994 1994 17.2 17.9 19.0 18.1 17.6 17.7 16.8 16.7 17.0 16.8 16.7 16.8 1995 1995 16.5 18.3 17.7 19.8 18.2 18.3 17.4 18.2 17.7 17.3 18.3 17.3 1996 1996 17.7 18.2 17.6 18.6 17.5 16.5 17.1 16.9 16.8 17.2 17.5 16.9 1997 1997 18.3 17.5 17.6 18.6 18.3 17.1 17.2 17.1 18.3 18.3 17.2 19.1 1998 1998 17.5 18.0 18.7 18.5 18.3 17.3 16.9 16.5 16.6 17.0 17.0 16.0 1999 1999 17.0 18.8 18.0 18.4 17.0 17.0 16.4 16.6 16.9 16.2 17.1 17.6 2000 2000 17.2 18.5 18.2 19.2 19.7 18.0 17.4 17.9 16.7 16.5 17.1 16.6 2001 2001 18.6 17.7 19.1 21.1 18.3 18.0 18.5 18.1 17.9 19.0 16.9 16.9 2002 2002 19.1 18.3 18.3 18.6 20.8 17.5 17.5 17.4 17.8 17.3 17.1 16.0 115 187 420 187 420 3.25 29.75 187-420_187-420 1901 1901 17.8 18.8 18.8 18.7 18.5 17.9 17.6 17.4 17.4 17.5 17.9 17.6 1902 1902 17.7 18.5 18.4 18.4 18.6 17.9 17.5 17.5 17.7 17.0 17.6 17.5 1903 1903 18.0 17.2 18.7 18.9 18.5 17.9 17.5 17.5 17.4 17.5 18.2 17.8 1904 1904 17.5 18.3 18.7 18.8 18.5 18.1 17.6 17.4 17.4 17.5 17.6 17.5 1905 1905 17.8 18.0 18.7 18.7 18.5 17.9 17.5 17.4 17.4 17.5 17.7 17.8 1906 1906 17.7 18.7 18.8 18.7 18.8 18.1 18.1 17.5 17.4 17.5 17.3 17.4 1907 1907 17.6 18.5 18.7 18.7 18.6 17.9 17.5 17.4 17.4 17.5 17.4 16.9 1908 1908 17.8 18.2 19.4 19.1 18.5 17.9 17.5 17.4 17.3 17.5 17.6 17.0 1909 1909 17.4 18.3 18.9 18.4 18.5 17.7 17.7 17.4 17.4 17.5 17.5 17.5 1910 1910 17.5 18.3 18.5 18.4 18.7 17.9 19.0 17.4 17.0 17.3 17.5 17.1 1911 1911 18.3 17.8 18.1 18.4 18.6 17.9 17.7 17.5 17.5 17.8 17.7 17.0 1912 1912 17.6 18.0 18.3 17.7 18.4 18.1 17.5 17.4 17.3 17.2 17.6 17.4 1913 1913 17.6 18.0 17.9 18.2 18.4 17.7 17.6 17.5 17.4 17.3 17.4 16.9 1914 1914 18.2 18.3 18.5 18.2 18.2 18.1 17.5 17.5 17.3 17.5 17.8 17.6 1915 1915 18.2 18.3 18.4 18.4 18.3 17.9 17.5 17.4 17.3 17.5 17.8 17.2 1916 1916 16.9 18.3 18.4 18.6 17.9 17.7 17.2 17.3 17.2 17.0 17.6 16.9 1917 1917 17.7 18.3 18.3 18.2 18.1 17.4 17.5 17.3 17.0 16.8 17.7 17.1 1918 1918 17.5 17.3 18.1 18.4 18.5 17.6 17.9 17.4 17.4 17.5 17.8 17.6 1919 1919 18.5 18.8 18.6 17.8 18.5 17.9 17.6 17.7 17.4 17.7 17.6 17.5 1920 1920 17.7 17.5 18.1 18.2 18.1 17.7 17.5 17.2 17.3 17.3 17.5 17.2 1921 1921 17.8 17.8 18.1 18.8 18.4 17.9 17.5 17.3 17.4 17.5 17.6 18.1 1922 1922 18.0 18.3 18.7 18.6 18.2 18.4 17.5 17.3 17.0 17.3 18.4 17.6 1923 1923 18.5 18.0 18.6 18.1 18.1 17.9 17.5 17.3 17.4 17.5 17.5 17.5 1924 1924 18.0 18.5 18.8 18.9 18.3 17.9 17.5 17.4 17.7 17.7 17.7 17.9 1925 1925 17.9 18.3 18.7 18.6 18.3 17.7 17.5 17.4 17.5 17.5 17.9 17.7 1926 1926 17.7 18.3 18.4 17.9 18.6 17.9 17.5 18.0 17.5 17.5 17.5 17.2 1927 1927 17.9 18.3 18.5 18.3 18.5 17.9 17.5 17.5 17.3 17.8 18.1 17.8 1928 1928 18.8 18.5 19.0 18.9 18.9 17.9 17.6 17.5 17.8 17.5 17.7 17.7 1929 1929 17.9 18.9 18.8 18.7 17.7 17.9 17.1 17.4 17.4 17.3 17.7 17.3 1930 1930 17.0 18.5 18.3 18.4 18.4 17.4 17.3 17.4 17.4 17.5 17.2 17.6 1931 1931 17.6 19.2 17.7 17.9 18.0 17.9 17.5 17.4 17.2 18.0 18.1 16.9 1932 1932 17.8 17.8 18.7 17.7 17.0 18.1 17.5 17.4 17.5 17.8 18.4 17.0 1933 1933 18.3 18.5 18.5 17.8 18.7 17.9 17.5 17.4 17.5 17.5 17.7 17.7 1934 1934 17.8 17.2 18.6 18.4 18.0 17.7 17.5 17.7 17.5 17.5 18.8 16.5 1935 1935 18.7 18.7 18.8 18.7 17.8 17.7 17.6 17.0 17.5 17.7 17.8 17.8 1936 1936 17.8 18.0 18.9 18.7 18.6 17.9 17.5 17.3 17.4 18.0 18.3 17.5 1937 1937 17.8 18.2 18.8 18.7 17.5 17.9 17.5 17.4 17.4 17.7 18.1 18.2 1938 1938 18.6 18.3 18.5 18.9 18.5 17.9 17.5 17.4 17.4 17.5 17.6 17.9 1939 1939 17.9 18.2 18.2 18.3 18.3 17.9 17.5 17.4 17.3 18.0 17.6 18.5 1940 1940 18.4 18.5 18.7 18.2 18.8 17.9 17.5 17.5 17.5 17.7 18.0 17.6 1941 1941 19.2 20.9 19.4 19.8 18.8 17.7 17.3 17.3 17.3 18.0 17.6 17.3 1942 1942 18.8 20.2 18.7 18.6 18.7 17.9 16.8 16.5 17.0 18.2 18.8 17.9 1943 1943 18.7 18.0 18.6 19.1 18.5 17.6 16.9 16.5 17.0 18.0 18.9 19.1 1944 1944 19.3 19.0 17.9 18.7 18.3 18.8 17.0 17.0 16.8 17.3 18.8 18.1 1945 1945 18.8 18.5 20.6 20.2 17.9 17.3 17.9 16.9 16.9 17.0 17.8 17.2 1946 1946 19.1 19.8 19.2 17.9 18.2 17.1 16.8 16.3 16.5 16.3 17.3 17.7 1947 1947 18.0 18.7 18.4 16.9 18.1 17.9 17.1 17.0 17.0 17.8 18.7 17.7 1948 1948 18.1 19.1 18.0 18.9 18.9 17.6 17.2 17.0 16.8 16.8 17.3 17.0 1949 1949 18.0 19.6 19.6 20.6 19.2 17.6 16.9 17.2 16.5 17.2 18.3 17.6 1950 1950 17.2 16.0 18.6 18.4 18.5 17.7 16.7 16.8 16.9 15.7 16.7 17.2 1951 1951 17.7 17.7 19.5 18.7 18.2 17.9 17.2 17.4 17.1 17.5 17.5 16.8 1952 1952 18.2 18.5 18.8 18.1 18.2 18.0 17.3 17.5 16.7 17.4 17.1 17.6 1953 1953 17.3 17.9 18.1 17.9 18.3 17.8 17.2 17.5 16.5 17.2 17.3 17.5 1954 1954 17.2 18.7 18.6 18.2 18.0 17.5 17.3 17.1 17.0 17.0 17.8 18.0 1955 1955 18.5 17.2 17.6 17.5 17.9 17.2 16.8 16.9 17.1 18.4 17.0 17.3 1956 1956 16.4 18.2 18.2 17.4 17.7 17.0 16.8 16.9 16.6 17.1 18.0 17.4 1957 1957 16.5 16.3 18.0 17.8 18.0 17.5 17.2 17.2 17.0 17.3 17.8 18.2 1958 1958 19.1 18.3 19.6 19.2 19.0 18.2 18.0 17.3 17.8 17.3 17.8 19.0 1959 1959 19.0 18.5 19.2 18.8 18.6 17.8 17.7 16.9 17.4 17.0 17.4 18.1 1960 1960 18.1 19.0 18.4 18.1 18.3 17.8 16.8 17.5 17.4 17.9 17.8 19.0 1961 1961 17.1 17.5 18.2 18.5 18.8 18.1 17.1 17.2 17.3 17.4 16.9 16.1 1962 1962 15.7 16.7 17.7 17.4 17.5 17.5 17.0 17.2 17.2 16.5 17.8 17.6 1963 1963 18.1 18.1 18.0 17.6 18.0 17.9 17.0 17.3 17.6 17.5 18.2 18.0 1964 1964 18.4 18.4 18.6 17.8 18.3 17.5 17.0 16.8 16.9 16.6 17.4 17.5 1965 1965 17.3 16.3 19.0 18.1 17.9 17.4 17.4 17.3 17.3 16.9 17.8 17.2 1966 1966 18.6 18.5 18.2 17.6 18.8 17.9 17.2 16.9 17.2 16.9 18.3 17.5 1967 1967 17.4 17.7 17.9 18.7 18.4 17.2 16.7 16.3 17.2 17.2 16.7 17.0 1968 1968 16.5 17.4 17.5 17.2 17.4 17.7 17.5 17.1 17.3 17.0 18.6 17.5 1969 1969 18.7 18.8 18.3 18.6 18.8 18.2 16.6 17.2 17.5 17.8 17.8 17.5 1970 1970 17.9 19.5 18.8 18.4 18.6 17.4 17.6 17.1 17.2 17.5 17.0 16.6 1971 1971 16.8 16.5 18.3 17.3 17.1 16.9 16.6 17.0 16.4 17.2 17.7 15.9 1972 1972 18.4 18.4 18.6 18.4 18.5 17.8 18.0 17.4 17.9 17.5 17.8 17.6 1973 1973 18.3 19.6 19.3 18.5 18.0 17.6 17.2 17.3 17.2 17.4 17.4 17.1 1974 1974 17.5 18.9 18.6 18.4 17.4 17.7 16.8 17.0 16.0 16.7 16.3 17.1 1975 1975 17.0 19.0 18.3 18.5 18.4 17.4 17.2 16.8 16.6 17.0 17.0 17.1 1976 1976 16.8 17.9 18.3 18.0 17.8 17.5 17.0 16.8 17.4 17.4 18.0 18.2 1977 1977 18.2 18.5 18.0 18.8 18.7 17.9 17.5 17.5 17.0 17.5 17.9 18.4 1978 1978 18.2 19.4 18.8 18.3 18.7 17.3 17.3 17.4 17.2 17.3 16.5 17.7 1979 1979 19.4 18.1 18.5 19.6 18.4 18.0 17.9 17.6 16.9 17.7 18.2 17.3 1980 1980 18.5 20.7 20.0 20.0 19.4 18.8 17.7 17.5 18.2 18.5 17.7 17.8 1981 1981 18.7 18.3 19.7 19.8 18.8 18.0 17.8 18.0 17.5 17.9 17.5 18.5 1982 1982 19.7 17.8 19.9 19.5 19.1 18.0 18.3 17.6 18.0 17.4 17.0 17.8 1983 1983 16.7 19.9 21.3 20.0 20.5 19.3 18.5 18.3 18.2 17.5 17.8 17.1 1984 1984 16.3 18.6 19.8 19.3 18.6 18.1 17.8 17.1 17.0 17.7 17.0 17.8 1985 1985 19.9 17.3 19.1 17.9 18.5 17.7 17.3 17.4 17.7 18.0 17.9 18.5 1986 1986 17.0 18.8 18.6 19.2 18.8 17.4 17.6 18.0 17.5 17.8 18.0 17.1 1987 1987 17.9 19.6 19.4 19.5 18.6 18.4 17.9 17.3 18.0 17.7 17.3 18.3 1988 1988 18.4 19.3 19.0 19.4 18.4 18.3 17.5 18.3 17.7 18.0 18.0 17.0 1989 1989 14.4 16.9 18.6 18.2 18.0 17.6 18.3 19.0 18.5 18.5 17.9 17.8 1990 1990 18.1 18.7 18.8 20.3 19.8 18.3 18.5 18.2 18.1 18.3 18.1 18.5 1991 1991 16.9 19.6 20.2 18.5 19.2 18.8 17.8 17.7 18.1 17.3 18.4 16.8 1992 1992 17.8 18.4 19.6 19.6 19.4 19.4 17.9 18.0 18.0 17.6 17.3 17.8 1993 1993 17.0 18.0 18.6 18.9 17.7 18.5 18.8 18.8 17.3 16.5 17.8 18.3 1994 1994 18.5 18.9 20.2 19.3 18.6 18.8 17.5 17.6 18.0 17.5 17.4 17.7 1995 1995 18.2 19.2 18.8 20.8 19.2 19.3 18.3 19.0 18.7 18.0 19.0 18.3 1996 1996 18.8 19.3 18.9 19.7 18.8 17.3 18.0 17.9 17.7 18.0 18.5 17.8 1997 1997 19.5 18.5 18.8 19.8 19.4 17.9 18.1 18.0 19.3 19.3 18.0 20.1 1998 1998 18.5 18.9 20.1 19.5 19.4 18.1 17.8 17.5 17.5 17.8 17.8 17.0 1999 1999 18.2 19.8 19.2 19.4 18.3 17.9 17.2 17.3 17.5 16.8 17.9 18.5 2000 2000 18.3 19.6 19.4 20.2 20.7 18.9 18.2 18.8 17.5 17.3 18.0 17.7 2001 2001 19.7 18.7 20.3 22.1 19.3 19.0 19.3 19.0 18.8 19.9 17.7 17.8 2002 2002 20.1 19.5 19.5 19.6 22.1 18.4 18.5 18.3 18.5 18.0 17.9 16.8 116 188 420 188 420 3.75 29.75 188-420_188-420 1901 1901 18.6 19.8 19.9 19.6 19.3 18.9 18.6 18.3 18.3 18.4 18.9 18.4 1902 1902 18.5 19.7 19.5 19.3 19.5 19.0 18.4 18.5 18.7 18.0 18.4 18.3 1903 1903 18.9 18.0 19.9 19.8 19.3 18.9 18.5 18.5 18.3 18.3 19.1 18.7 1904 1904 18.3 19.3 19.8 19.7 19.3 19.1 18.5 18.3 18.3 18.4 18.4 18.3 1905 1905 18.6 19.0 19.8 19.6 19.3 19.0 18.5 18.3 18.3 18.5 18.6 18.6 1906 1906 18.5 19.7 19.9 19.6 19.6 19.1 19.0 18.5 18.3 18.4 18.2 18.2 1907 1907 18.4 19.5 19.9 19.6 19.4 19.0 18.4 18.3 18.3 18.4 18.3 17.7 1908 1908 18.6 19.1 20.6 19.9 19.3 19.0 18.4 18.4 18.2 18.4 18.4 17.9 1909 1909 18.2 19.3 20.1 19.4 19.3 18.7 18.7 18.4 18.3 18.6 18.4 18.3 1910 1910 18.3 19.5 19.4 19.4 19.5 19.0 19.7 18.3 17.9 18.3 18.4 17.9 1911 1911 19.2 18.8 19.2 19.2 19.4 18.9 18.6 18.5 18.3 18.7 18.6 17.8 1912 1912 18.3 18.8 19.4 18.6 19.2 19.1 18.4 18.3 18.2 18.1 18.4 18.1 1913 1913 18.4 19.0 18.8 18.9 19.1 18.7 18.6 18.5 18.3 18.3 18.2 17.7 1914 1914 19.0 19.3 19.6 18.9 19.0 19.1 18.4 18.4 18.2 18.4 18.7 18.4 1915 1915 19.0 19.3 19.5 19.3 19.1 18.9 18.4 18.3 18.2 18.4 18.8 18.0 1916 1916 17.6 19.3 19.4 19.4 18.6 18.6 18.1 18.2 18.0 17.9 18.4 17.7 1917 1917 18.5 19.3 19.3 18.9 18.9 18.5 18.5 18.2 17.9 17.7 18.4 17.9 1918 1918 18.2 18.3 19.0 19.2 19.2 18.6 18.8 18.3 18.3 18.4 18.7 18.4 1919 1919 19.4 19.8 19.7 18.6 19.3 18.9 18.5 18.7 18.4 18.6 18.4 18.3 1920 1920 18.5 18.5 19.1 18.9 18.8 18.7 18.4 18.0 18.1 18.3 18.4 17.9 1921 1921 18.6 18.7 19.0 19.7 19.2 19.0 18.4 18.2 18.2 18.4 18.6 19.0 1922 1922 18.9 19.3 19.8 19.4 19.0 19.5 18.4 18.2 18.0 18.3 19.4 18.4 1923 1923 19.4 19.0 19.7 18.9 18.8 18.9 18.4 18.2 18.3 18.4 18.4 18.3 1924 1924 18.8 19.6 19.9 19.9 19.1 18.9 18.4 18.3 18.6 18.6 18.6 18.8 1925 1925 18.6 19.2 19.8 19.4 19.0 18.7 18.5 18.3 18.5 18.5 18.8 18.5 1926 1926 18.5 19.3 19.4 18.8 19.4 18.9 18.4 19.0 18.6 18.5 18.4 18.1 1927 1927 18.7 19.2 19.5 18.9 19.3 19.0 18.4 18.5 18.2 18.8 19.1 18.7 1928 1928 19.7 19.5 20.1 19.8 19.7 19.1 18.6 18.4 18.7 18.5 18.6 18.6 1929 1929 18.7 19.8 19.8 19.6 18.5 18.9 18.0 18.3 18.2 18.3 18.6 18.0 1930 1930 17.7 19.5 19.3 19.2 19.2 18.4 18.2 18.3 18.3 18.4 17.9 18.4 1931 1931 18.4 20.2 18.8 18.9 18.8 19.0 18.4 18.3 18.1 18.9 19.1 17.7 1932 1932 18.6 18.8 19.8 18.6 17.8 19.1 18.4 18.2 18.4 18.7 19.3 17.8 1933 1933 19.1 19.6 19.6 18.6 19.5 18.9 18.4 18.3 18.4 18.4 18.4 18.6 1934 1934 18.6 18.2 19.7 19.3 18.8 18.7 18.4 18.5 18.5 18.5 19.7 17.4 1935 1935 19.6 19.7 20.0 19.6 18.6 18.6 18.6 18.0 18.3 18.7 18.7 18.6 1936 1936 18.6 19.1 20.1 19.6 19.4 18.9 18.4 18.0 18.3 19.0 19.3 18.4 1937 1937 18.6 19.3 19.8 19.6 18.4 18.9 18.4 18.3 18.3 18.6 18.9 19.1 1938 1938 19.5 19.3 19.5 19.9 19.3 18.9 18.4 18.3 18.2 18.4 18.6 18.8 1939 1939 18.8 19.2 19.3 19.3 19.1 18.9 18.4 18.3 18.2 19.0 18.4 19.4 1940 1940 19.2 19.7 19.8 19.2 19.7 19.0 18.4 18.5 18.5 18.6 18.9 18.5 1941 1941 20.1 22.1 20.5 20.8 19.6 18.9 18.4 18.3 18.3 19.0 18.6 18.2 1942 1942 19.7 21.3 19.9 19.6 19.6 18.9 17.7 17.5 18.0 19.2 19.8 18.8 1943 1943 19.6 19.1 19.8 19.9 19.4 18.7 17.9 17.5 18.1 18.9 19.8 19.9 1944 1944 20.3 20.1 19.0 19.6 19.1 19.7 18.0 18.0 17.6 18.3 19.8 18.9 1945 1945 19.7 19.7 21.8 21.2 18.7 18.3 18.8 17.8 17.9 17.9 18.7 18.1 1946 1946 19.9 21.0 20.4 18.9 18.9 18.1 17.7 17.2 17.5 17.2 18.2 18.5 1947 1947 18.8 19.8 19.5 17.7 18.9 18.7 18.0 18.0 17.9 18.9 19.6 18.6 1948 1948 18.9 20.2 19.1 19.9 19.7 18.5 18.1 17.9 17.7 17.6 18.2 17.8 1949 1949 18.8 20.7 20.7 21.6 20.0 18.6 17.7 18.0 17.4 18.0 19.2 18.4 1950 1950 18.0 16.9 19.8 19.4 19.3 18.7 17.5 17.7 17.7 16.5 17.5 17.9 1951 1951 18.4 18.5 20.5 19.6 19.0 18.9 18.0 18.2 18.0 18.3 18.3 17.4 1952 1952 18.9 19.5 19.8 18.9 18.9 19.0 18.0 18.3 17.6 18.2 18.0 18.7 1953 1953 18.3 19.0 19.1 18.8 19.1 18.9 18.1 18.3 17.5 18.0 18.1 18.0 1954 1954 17.8 19.9 19.7 18.9 18.8 18.6 18.0 17.9 17.9 17.9 18.7 18.7 1955 1955 19.3 18.1 18.7 18.4 18.7 18.3 17.7 17.6 18.0 19.5 17.9 18.0 1956 1956 17.0 19.2 19.3 18.2 18.5 18.1 17.5 17.7 17.6 17.9 18.8 18.4 1957 1957 17.5 17.1 19.2 18.7 18.9 18.6 18.1 18.0 17.9 18.3 18.7 19.0 1958 1958 20.0 19.2 20.6 20.2 19.8 19.0 18.9 18.1 18.6 18.3 18.7 19.8 1959 1959 19.8 19.3 20.0 19.6 19.4 18.9 18.5 17.8 18.3 17.9 18.2 18.8 1960 1960 18.8 20.2 19.5 18.9 19.0 18.8 17.7 18.3 18.3 18.6 18.5 19.8 1961 1961 17.9 18.5 19.3 19.4 19.6 19.2 18.0 18.0 18.1 18.3 17.6 16.9 1962 1962 16.4 17.6 18.8 18.4 18.3 18.4 17.9 18.0 18.1 17.4 18.8 18.5 1963 1963 18.9 19.2 19.1 18.5 18.9 19.0 18.0 18.2 18.7 18.4 19.1 18.8 1964 1964 19.3 19.3 19.7 18.7 19.2 18.7 18.0 17.8 17.9 17.6 18.3 18.5 1965 1965 18.3 17.3 20.1 18.9 18.7 18.5 18.3 18.3 18.2 17.8 18.8 18.0 1966 1966 19.5 19.6 19.2 18.5 19.7 18.9 18.1 17.7 18.0 17.8 19.1 18.4 1967 1967 18.4 18.8 19.0 19.7 19.2 18.2 17.7 17.3 18.2 18.0 17.7 17.9 1968 1968 17.3 18.3 18.6 18.0 18.3 18.7 18.4 18.0 18.3 17.9 19.5 18.4 1969 1969 19.7 19.7 19.3 19.5 19.6 19.4 17.5 18.1 18.5 18.8 18.7 18.4 1970 1970 18.8 20.6 19.9 19.4 19.4 18.4 18.5 17.9 18.2 18.6 17.9 17.4 1971 1971 17.7 17.5 19.3 18.2 18.0 18.0 17.5 17.9 17.4 18.2 18.7 16.5 1972 1972 19.3 19.5 19.7 19.4 19.4 18.8 19.0 18.2 18.8 18.6 18.6 18.4 1973 1973 19.2 20.8 20.4 19.5 18.8 18.6 18.2 18.2 18.2 18.3 18.2 17.9 1974 1974 18.4 20.1 19.7 19.3 18.3 18.7 17.7 17.9 17.1 17.5 17.1 17.7 1975 1975 17.8 20.1 19.5 19.4 19.2 18.3 18.0 17.7 17.3 17.9 17.8 17.8 1976 1976 17.8 19.1 19.4 18.8 18.6 18.5 17.9 17.7 18.3 18.3 18.7 19.0 1977 1977 19.0 19.3 19.2 19.7 19.5 18.9 18.4 18.4 17.9 18.5 18.7 19.3 1978 1978 19.0 20.6 19.8 19.0 19.7 18.3 18.2 18.2 18.1 18.2 17.4 18.4 1979 1979 20.3 19.1 19.6 20.4 19.2 19.1 18.7 18.4 18.0 18.5 19.0 18.0 1980 1980 19.4 21.8 21.2 21.0 20.2 19.9 18.7 18.5 19.2 19.4 18.5 18.5 1981 1981 19.5 19.3 20.8 20.6 19.8 19.0 18.7 18.8 18.4 18.9 18.2 19.3 1982 1982 20.5 18.8 21.0 20.5 19.9 19.1 19.2 18.4 18.9 18.3 17.8 18.7 1983 1983 17.5 21.0 22.3 21.1 21.4 20.5 19.4 19.3 19.2 18.4 18.8 17.8 1984 1984 17.1 19.6 21.0 20.1 19.5 19.2 18.6 18.0 18.0 18.6 17.8 18.8 1985 1985 20.9 18.2 20.2 18.8 19.2 18.8 18.0 18.3 18.5 19.0 18.8 19.3 1986 1986 17.9 19.9 19.7 20.0 19.7 18.5 18.5 18.8 18.4 18.8 18.9 17.9 1987 1987 18.6 20.7 20.4 20.5 19.3 19.5 18.5 18.0 19.0 18.8 18.3 19.1 1988 1988 19.3 20.5 20.3 20.4 19.3 19.3 18.4 19.0 18.7 19.0 18.8 17.9 1989 1989 15.2 17.8 19.8 19.0 18.8 18.7 19.2 19.8 19.5 19.5 18.7 18.5 1990 1990 18.9 19.6 19.8 21.2 20.6 19.5 19.4 19.0 19.1 19.2 18.9 19.3 1991 1991 17.7 20.8 21.3 19.3 20.1 19.9 18.8 18.6 19.2 18.3 19.3 17.5 1992 1992 18.7 19.4 20.8 20.5 20.2 20.4 18.7 18.9 18.9 18.5 18.2 18.6 1993 1993 17.8 19.0 19.6 19.8 18.4 19.5 19.7 19.7 18.3 17.3 18.8 19.0 1994 1994 19.5 19.3 21.3 20.6 19.4 19.5 18.4 18.5 19.0 18.4 18.1 18.5 1995 1995 18.8 20.3 19.8 21.8 20.0 20.1 19.3 19.9 19.5 18.8 19.8 18.9 1996 1996 19.6 20.3 20.0 20.4 19.8 18.3 18.8 18.8 18.7 18.8 19.2 18.6 1997 1997 20.3 19.3 20.0 20.8 20.2 18.9 19.0 18.8 20.3 20.3 18.8 21.1 1998 1998 19.4 20.0 21.4 20.5 20.2 19.2 18.7 18.5 18.5 18.8 18.5 17.8 1999 1999 19.0 20.8 20.3 20.2 19.2 18.9 18.0 17.9 18.2 17.8 18.8 19.3 2000 2000 19.1 20.6 20.5 21.2 21.5 19.9 19.1 19.8 18.5 18.3 18.9 18.7 2001 2001 20.5 19.7 21.5 23.0 20.1 20.0 20.2 19.9 19.7 21.1 18.7 18.5 2002 2002 20.9 20.5 20.6 20.4 23.1 19.5 19.4 19.2 19.5 19.0 18.8 17.6 117 189 420 189 420 4.25 29.75 189-420_189-420 1901 1901 18.3 19.8 19.9 19.4 19.0 18.3 18.3 17.8 17.9 18.0 18.3 17.9 1902 1902 18.2 19.8 19.4 19.1 19.3 18.6 18.0 18.2 18.3 17.5 18.0 17.8 1903 1903 18.6 17.8 19.9 19.6 19.0 18.5 18.2 18.0 17.9 17.9 18.7 18.4 1904 1904 18.0 19.1 19.8 19.4 19.0 18.8 18.2 17.8 17.9 18.0 18.0 17.8 1905 1905 18.3 18.8 19.8 19.4 19.0 18.6 18.1 17.8 17.9 18.0 18.0 18.1 1906 1906 18.2 19.5 19.8 19.4 19.4 18.8 18.6 18.2 18.0 18.0 17.7 17.6 1907 1907 18.0 19.3 19.9 19.4 19.3 18.6 18.0 17.8 17.9 18.0 17.8 17.2 1908 1908 18.2 19.0 20.5 19.8 19.0 18.7 18.1 18.0 17.8 18.0 18.0 17.4 1909 1909 18.0 19.1 20.0 19.1 19.0 18.3 18.3 18.0 17.9 18.2 17.8 17.8 1910 1910 18.0 19.3 19.1 19.2 19.3 18.6 19.2 17.8 17.5 17.9 17.8 17.3 1911 1911 18.8 18.5 19.0 18.9 19.2 18.5 18.3 18.0 17.9 18.3 18.0 17.2 1912 1912 18.0 18.8 19.3 18.3 18.9 18.7 18.0 18.0 17.7 17.7 18.0 17.6 1913 1913 18.0 18.8 18.5 18.8 18.8 18.2 18.2 18.0 17.9 17.9 17.5 17.1 1914 1914 18.8 19.3 19.5 18.8 18.8 18.8 18.0 18.0 17.8 18.0 18.3 17.9 1915 1915 18.8 19.3 19.4 18.9 18.9 18.5 18.1 18.0 17.8 18.0 18.3 17.4 1916 1916 17.2 19.0 19.3 19.3 18.4 18.2 17.7 17.8 17.6 17.4 18.0 17.1 1917 1917 18.2 19.0 19.1 18.7 18.5 18.1 18.1 17.8 17.4 17.1 17.8 17.3 1918 1918 17.8 18.0 18.9 18.9 18.9 18.2 18.5 17.8 17.9 18.0 18.2 17.9 1919 1919 19.2 19.8 19.6 18.3 19.0 18.5 18.2 18.3 18.0 18.2 18.0 17.8 1920 1920 18.1 18.3 19.0 18.7 18.5 18.3 18.0 17.5 17.7 17.9 17.8 17.3 1921 1921 18.2 18.5 18.8 19.4 19.0 18.7 18.1 17.8 17.8 18.0 18.0 18.6 1922 1922 18.6 19.0 19.8 19.3 18.7 19.2 18.0 17.8 17.5 17.9 19.0 17.9 1923 1923 19.2 18.8 19.6 18.8 18.5 18.5 18.0 17.8 17.9 18.0 17.8 17.7 1924 1924 18.6 19.5 19.8 19.7 18.8 18.5 18.0 17.8 18.1 18.2 18.2 18.3 1925 1925 18.1 18.8 19.8 19.2 18.8 18.3 18.1 17.8 18.1 18.1 18.3 18.1 1926 1926 18.2 19.0 19.3 18.4 19.2 18.5 18.1 18.7 18.2 18.1 17.8 17.6 1927 1927 18.3 19.0 19.4 18.7 19.0 18.7 18.1 18.2 17.8 18.5 18.7 18.4 1928 1928 19.5 19.3 20.0 19.6 19.4 18.7 18.2 18.0 18.3 18.1 18.0 18.1 1929 1929 18.3 19.8 19.8 19.4 18.3 18.5 17.5 17.8 17.8 17.9 18.2 17.4 1930 1930 17.3 19.3 19.1 18.9 18.9 17.9 17.8 17.8 17.9 18.0 17.3 17.9 1931 1931 18.1 20.0 18.8 18.7 18.5 18.7 18.0 17.8 17.6 18.5 18.5 17.3 1932 1932 18.3 18.8 19.6 18.4 17.5 18.7 18.0 17.8 18.0 18.3 18.8 17.3 1933 1933 18.8 19.5 19.5 18.4 19.3 18.5 18.0 17.8 18.0 18.1 18.0 18.2 1934 1934 18.3 18.0 19.6 19.1 18.5 18.3 18.0 18.2 18.1 18.1 19.2 16.9 1935 1935 19.3 19.5 19.9 19.3 18.4 18.2 18.2 17.5 17.9 18.3 18.0 18.2 1936 1936 18.3 19.0 20.0 19.4 19.3 18.5 18.0 17.7 17.9 18.6 18.8 17.9 1937 1937 18.3 19.1 19.8 19.4 18.2 18.5 18.0 17.8 17.9 18.3 18.5 18.7 1938 1938 19.2 19.3 19.4 19.8 19.0 18.5 17.8 17.8 17.7 18.0 18.0 18.4 1939 1939 18.5 19.1 19.3 19.1 19.0 18.5 18.0 17.8 17.8 18.6 18.0 18.9 1940 1940 19.0 19.5 19.8 18.9 19.5 18.6 18.0 18.0 18.1 18.2 18.3 17.9 1941 1941 19.8 22.0 20.4 20.6 19.4 18.5 18.0 17.8 17.9 18.5 18.0 17.7 1942 1942 19.5 21.3 19.8 19.4 19.4 18.5 17.3 17.0 17.6 18.7 19.2 18.3 1943 1943 19.2 19.0 19.5 19.8 19.0 18.3 17.5 17.2 17.7 18.4 19.0 19.3 1944 1944 19.8 19.8 18.9 19.4 18.8 19.2 17.6 17.5 17.2 17.9 19.3 18.3 1945 1945 19.3 19.3 21.6 20.9 18.4 17.9 18.3 17.3 17.4 17.4 18.0 17.4 1946 1946 19.6 20.8 20.3 18.7 18.7 17.6 17.2 16.7 17.0 16.7 17.7 17.9 1947 1947 18.3 19.5 19.3 17.4 18.5 18.3 17.5 17.5 17.5 18.4 18.8 18.1 1948 1948 18.5 20.0 19.0 19.6 19.5 18.1 17.7 17.5 17.3 17.1 17.5 17.2 1949 1949 18.3 20.3 20.4 21.3 19.5 18.2 17.3 17.5 17.0 17.5 18.5 17.7 1950 1950 17.5 16.9 19.7 19.2 19.0 18.2 17.2 17.2 17.3 16.1 16.9 17.3 1951 1951 17.9 18.2 20.3 19.2 18.7 18.5 17.7 17.7 17.6 17.8 17.8 16.7 1952 1952 18.4 19.3 19.5 18.7 18.4 18.6 17.7 17.7 17.2 17.6 17.6 18.2 1953 1953 18.0 19.0 19.0 18.7 18.7 18.4 17.4 17.8 17.0 17.5 17.7 17.1 1954 1954 17.2 20.0 19.7 18.7 18.5 18.2 17.5 17.3 17.6 17.4 18.2 17.9 1955 1955 19.0 18.0 18.7 18.2 18.2 17.9 17.2 17.0 17.5 19.2 17.3 17.2 1956 1956 16.3 19.1 19.0 18.0 18.3 17.7 17.2 17.2 17.2 17.3 18.3 17.9 1957 1957 17.3 16.8 19.1 18.3 18.7 18.2 17.7 17.5 17.4 17.7 18.1 18.6 1958 1958 19.6 18.8 20.4 20.0 19.5 18.7 18.4 17.6 18.1 17.8 18.2 19.1 1959 1959 19.4 18.8 19.7 19.5 19.0 18.5 18.0 17.4 17.8 17.5 17.8 18.0 1960 1960 18.2 20.1 19.4 18.5 18.8 18.4 17.4 17.8 17.9 17.9 17.9 19.2 1961 1961 17.7 18.4 19.1 19.2 19.3 18.8 17.7 17.6 17.7 17.7 17.0 16.4 1962 1962 15.9 17.4 18.7 18.2 17.8 17.9 17.6 17.6 17.8 17.1 18.4 18.0 1963 1963 18.5 18.8 18.9 18.3 18.5 18.6 17.8 18.0 18.2 18.0 18.5 18.2 1964 1964 19.0 19.1 19.5 18.5 18.9 18.2 17.7 17.5 17.5 17.2 17.7 17.9 1965 1965 17.9 16.8 20.2 18.5 18.3 18.2 18.0 17.9 17.9 17.5 18.2 17.5 1966 1966 19.2 19.3 19.1 18.4 19.4 18.7 17.7 17.3 17.7 17.3 18.5 17.8 1967 1967 18.1 18.7 18.8 19.4 18.9 17.7 17.4 16.9 17.8 17.4 17.3 17.2 1968 1968 16.8 18.1 18.5 17.8 18.0 18.2 18.1 17.5 18.1 17.5 18.8 17.9 1969 1969 19.3 19.6 19.3 19.3 19.2 19.0 17.4 17.8 18.2 18.3 18.0 17.8 1970 1970 18.4 20.4 19.8 19.2 19.2 17.9 18.1 17.5 17.8 18.2 17.5 16.7 1971 1971 17.5 17.3 19.2 17.9 17.7 17.7 17.0 17.6 17.0 17.9 18.2 16.0 1972 1972 19.0 19.3 19.7 19.2 19.3 18.4 18.5 17.8 18.4 18.2 18.1 17.8 1973 1973 18.9 20.7 20.4 19.2 18.6 18.4 17.8 17.7 17.8 18.0 17.7 17.4 1974 1974 18.2 20.1 19.6 19.0 18.0 18.3 17.4 17.5 16.8 17.2 16.7 16.9 1975 1975 17.5 20.1 19.4 19.3 18.9 17.8 17.5 17.2 16.9 17.5 17.4 17.2 1976 1976 17.3 19.0 19.3 18.5 18.2 18.0 17.5 17.3 17.8 17.8 18.3 18.5 1977 1977 18.6 19.2 19.3 19.6 19.3 18.5 18.1 18.0 17.3 17.9 18.0 18.8 1978 1978 18.7 20.6 19.7 18.9 19.5 17.8 17.9 17.7 17.6 17.7 16.8 17.9 1979 1979 20.0 19.0 19.6 20.2 19.0 18.7 18.2 18.0 17.6 18.3 18.5 17.5 1980 1980 18.9 21.6 21.1 20.9 19.8 19.5 18.4 18.1 18.7 19.1 18.2 18.0 1981 1981 19.1 19.2 20.7 20.6 19.6 18.6 18.3 18.5 18.0 18.5 17.7 18.6 1982 1982 20.2 18.5 21.1 20.5 19.6 18.7 18.7 18.1 18.7 17.9 17.3 18.1 1983 1983 17.2 20.9 22.1 21.2 21.2 20.0 19.2 19.0 18.8 18.0 18.5 17.2 1984 1984 16.6 19.5 21.1 19.9 19.4 18.8 18.1 17.7 17.7 18.1 17.3 18.3 1985 1985 20.7 18.0 20.2 18.4 18.9 18.4 17.5 17.8 18.0 18.5 18.3 18.7 1986 1986 17.5 19.8 19.7 19.9 19.5 18.2 18.1 18.2 18.1 18.3 18.3 17.3 1987 1987 18.1 20.6 20.5 20.5 18.9 19.2 18.0 17.4 18.6 18.5 18.0 18.6 1988 1988 18.9 20.5 20.5 20.4 19.2 19.0 18.1 18.6 18.3 18.5 18.4 17.3 1989 1989 15.2 17.7 19.7 18.9 18.5 18.2 18.8 19.4 19.0 19.3 18.2 17.9 1990 1990 18.5 19.4 19.6 20.9 20.3 19.3 19.0 18.5 18.7 18.7 18.4 18.7 1991 1991 17.3 20.8 21.3 19.2 20.0 19.5 18.4 18.2 18.9 18.0 18.8 16.7 1992 1992 18.4 19.4 20.6 20.4 19.8 20.1 18.2 18.4 18.5 18.2 17.8 17.9 1993 1993 17.3 18.6 19.6 19.6 18.0 19.2 19.4 19.4 18.1 16.8 18.5 18.3 1994 1994 18.9 18.6 21.2 20.8 19.1 19.1 18.0 18.2 18.8 18.1 17.4 17.8 1995 1995 18.2 19.9 19.7 21.7 19.6 19.7 19.0 19.4 19.3 18.0 19.0 18.0 1996 1996 19.2 20.1 19.9 20.2 19.6 18.0 18.5 18.3 18.4 18.3 18.3 18.1 1997 1997 20.1 19.2 20.0 20.8 20.0 18.4 18.7 18.5 19.9 20.0 18.3 20.7 1998 1998 19.2 19.8 21.6 20.5 20.0 18.8 18.3 18.2 18.1 18.5 18.0 17.3 1999 1999 18.8 20.8 20.4 19.9 19.2 18.5 17.7 17.4 17.6 17.3 18.3 18.7 2000 2000 18.8 20.5 20.3 21.1 21.2 19.5 18.8 19.4 18.1 17.9 18.3 18.4 2001 2001 20.2 19.5 21.4 22.8 19.9 19.5 19.8 19.6 19.3 20.6 18.2 17.9 2002 2002 20.3 20.3 20.5 20.3 23.1 19.0 19.0 18.8 19.0 18.6 18.3 16.9 118 190 420 190 420 4.75 29.75 190-420_190-420 1901 1901 18.6 20.5 20.7 20.2 19.8 19.0 19.1 18.5 18.6 18.7 19.0 18.3 1902 1902 18.5 20.4 20.2 19.9 20.0 19.3 18.7 18.8 18.9 18.2 18.5 18.0 1903 1903 19.0 18.2 20.5 20.5 19.8 19.2 19.0 18.6 18.6 18.5 19.2 18.8 1904 1904 18.3 19.7 20.4 20.3 19.8 19.5 18.9 18.4 18.6 18.7 18.5 18.0 1905 1905 18.6 19.2 20.5 20.2 19.7 19.3 18.8 18.5 18.6 18.7 18.7 18.3 1906 1906 18.5 20.2 20.6 20.2 20.1 19.5 19.4 18.7 18.6 18.7 18.2 18.0 1907 1907 18.3 19.9 20.6 20.2 20.0 19.3 18.7 18.4 18.6 18.8 18.2 17.5 1908 1908 18.5 19.5 21.4 20.6 19.7 19.4 18.7 18.5 18.4 18.7 18.5 17.8 1909 1909 18.3 19.8 20.9 19.9 19.7 19.0 19.1 18.5 18.6 18.9 18.5 18.0 1910 1910 18.2 19.9 19.8 20.0 20.0 19.3 19.8 18.4 18.1 18.5 18.3 17.5 1911 1911 19.3 19.0 19.7 19.6 19.8 19.3 19.0 18.6 18.6 19.0 18.5 17.5 1912 1912 18.2 19.2 19.9 19.0 19.6 19.4 18.7 18.5 18.4 18.3 18.5 17.8 1913 1913 18.3 19.3 19.1 19.5 19.5 18.9 19.0 18.7 18.6 18.5 17.9 17.3 1914 1914 19.2 19.8 20.3 19.5 19.4 19.5 18.7 18.5 18.4 18.7 18.8 18.1 1915 1915 19.1 19.8 20.1 19.8 19.6 19.2 18.8 18.5 18.4 18.7 18.9 17.8 1916 1916 17.4 19.6 20.0 20.1 19.0 18.9 18.4 18.3 18.2 18.0 18.5 17.3 1917 1917 18.4 19.6 19.8 19.3 19.3 18.7 18.8 18.3 17.9 17.7 18.4 17.5 1918 1918 18.0 18.6 19.4 19.7 19.5 18.9 19.3 18.4 18.6 18.7 18.8 18.1 1919 1919 19.6 20.3 20.4 19.0 19.8 19.2 18.9 19.0 18.7 19.0 18.5 18.0 1920 1920 18.4 18.7 19.6 19.3 19.2 19.0 18.7 18.0 18.4 18.5 18.3 17.5 1921 1921 18.4 18.8 19.4 20.3 19.7 19.4 18.8 18.3 18.4 18.7 18.5 19.0 1922 1922 18.9 19.6 20.5 20.1 19.4 19.9 18.7 18.3 18.2 18.5 19.5 18.1 1923 1923 19.6 19.3 20.4 19.5 19.2 19.2 18.7 18.3 18.6 18.7 18.4 18.0 1924 1924 18.9 20.1 20.7 20.4 19.5 19.2 18.7 18.4 18.7 18.9 18.7 18.6 1925 1925 18.2 19.2 20.5 20.0 19.4 18.9 18.8 18.5 18.8 18.8 18.9 18.3 1926 1926 18.4 19.6 19.9 19.3 20.0 19.2 18.8 19.2 18.9 18.8 18.3 17.8 1927 1927 18.7 19.6 20.1 19.4 19.8 19.4 18.8 18.7 18.4 19.3 19.2 18.8 1928 1928 19.9 19.9 20.8 20.4 20.1 19.5 19.0 18.5 18.9 18.8 18.5 18.5 1929 1929 18.7 20.4 20.4 20.2 18.9 19.2 18.2 18.3 18.4 18.5 18.7 17.5 1930 1930 17.5 19.9 19.8 19.7 19.6 18.5 18.5 18.4 18.6 18.7 17.8 18.3 1931 1931 18.3 20.6 19.5 19.4 19.3 19.4 18.7 18.4 18.3 19.2 19.0 17.5 1932 1932 18.6 19.3 20.3 19.2 18.3 19.4 18.7 18.3 18.6 19.0 19.3 17.5 1933 1933 19.3 20.2 20.4 19.2 20.0 19.2 18.7 18.4 18.7 18.8 18.7 18.5 1934 1934 18.7 18.6 20.4 20.0 19.3 18.9 18.7 18.7 18.7 18.8 19.8 17.2 1935 1935 19.8 20.0 20.8 20.1 19.1 18.9 18.9 18.0 18.4 19.0 18.5 18.5 1936 1936 18.6 19.6 20.9 20.2 20.0 19.2 18.7 18.2 18.4 19.3 19.3 18.3 1937 1937 18.5 19.8 20.5 20.2 18.9 19.2 18.7 18.3 18.6 19.0 19.0 19.0 1938 1938 19.5 20.0 20.1 20.7 19.8 19.2 18.4 18.2 18.4 18.7 18.7 18.6 1939 1939 18.9 19.7 20.1 20.0 19.7 19.2 18.7 18.4 18.4 19.4 18.5 19.3 1940 1940 19.3 20.1 20.4 19.9 20.2 19.3 18.7 18.6 18.9 19.0 19.0 18.3 1941 1941 20.0 22.4 21.1 21.4 20.1 19.0 18.7 18.3 18.4 19.0 18.5 17.8 1942 1942 19.7 21.8 20.4 20.1 20.0 19.2 18.0 17.5 18.2 19.3 19.5 18.5 1943 1943 19.4 19.3 20.0 20.6 19.5 18.9 18.1 17.6 18.3 18.8 19.2 19.3 1944 1944 19.8 20.2 19.5 20.1 19.3 19.6 18.2 17.9 17.8 18.4 19.5 18.3 1945 1945 19.4 19.4 22.0 21.6 18.9 18.4 18.8 17.8 17.9 18.0 18.3 17.6 1946 1946 19.7 21.1 20.8 19.5 19.3 18.1 17.7 17.0 17.6 17.4 18.2 18.0 1947 1947 18.3 19.8 19.9 18.1 18.9 18.8 18.1 18.0 18.1 19.0 19.0 18.3 1948 1948 18.5 20.5 19.7 20.2 20.1 18.6 18.3 18.0 17.9 17.5 17.9 17.3 1949 1949 18.7 20.4 20.9 21.6 20.1 18.7 17.9 17.9 17.6 18.2 18.8 17.6 1950 1950 17.5 17.4 20.3 19.9 19.5 18.7 17.8 17.7 17.8 16.8 17.3 17.3 1951 1951 17.9 18.5 20.8 19.8 19.5 19.1 18.4 18.2 18.3 18.2 18.1 16.7 1952 1952 18.7 19.8 20.0 19.4 19.0 19.1 18.3 18.2 17.8 18.0 18.2 18.7 1953 1953 18.6 19.8 19.8 19.6 19.4 19.0 18.0 18.2 17.7 18.0 18.0 17.1 1954 1954 17.3 20.8 20.5 19.5 19.3 18.9 18.0 17.8 18.1 17.9 18.7 18.0 1955 1955 19.4 18.3 19.4 19.0 18.9 18.7 17.9 17.5 18.0 19.8 17.8 17.3 1956 1956 16.3 19.9 19.6 18.8 19.0 18.4 17.8 17.6 17.8 17.8 18.8 18.3 1957 1957 17.8 17.3 19.8 19.2 19.4 18.9 18.4 18.0 18.0 18.2 18.7 19.0 1958 1958 19.9 19.0 21.0 20.9 20.3 19.3 18.9 18.0 18.7 18.5 18.8 19.3 1959 1959 19.8 19.1 19.9 20.2 19.7 19.2 18.7 17.9 18.4 18.1 18.4 18.1 1960 1960 18.4 20.7 20.1 19.3 19.4 19.0 18.0 18.3 18.4 18.3 18.3 19.5 1961 1961 18.2 18.9 19.6 20.1 19.8 19.4 18.3 18.0 18.2 18.2 17.5 16.6 1962 1962 16.2 17.8 19.5 19.2 18.6 18.5 18.3 18.0 18.3 17.8 18.8 18.2 1963 1963 18.9 19.0 19.2 19.1 19.4 19.1 18.6 18.3 18.8 18.6 19.0 18.3 1964 1964 19.2 19.4 20.0 19.2 19.5 18.7 18.2 17.8 18.0 17.7 18.0 18.1 1965 1965 18.1 17.5 20.7 19.4 19.1 19.0 18.5 18.2 18.3 18.0 18.7 17.9 1966 1966 19.7 19.9 19.6 19.2 19.8 19.3 18.4 17.8 18.1 17.9 18.9 18.0 1967 1967 18.2 19.1 19.2 20.0 19.6 18.4 18.1 17.5 18.3 18.1 17.8 17.4 1968 1968 17.2 18.4 19.0 18.5 18.8 18.7 18.6 18.0 18.5 18.0 19.2 18.2 1969 1969 19.6 20.2 20.0 20.1 19.8 19.5 18.0 18.2 18.7 18.7 18.6 18.3 1970 1970 18.8 21.0 20.4 20.1 19.8 18.6 18.7 17.9 18.5 18.7 17.8 16.8 1971 1971 17.4 17.7 19.6 18.8 18.6 18.5 17.7 18.3 18.1 18.5 18.7 16.3 1972 1972 19.4 19.6 20.4 20.0 19.9 19.0 19.2 18.3 18.8 18.8 18.5 18.2 1973 1973 19.1 21.3 21.0 19.9 19.4 19.1 18.5 18.2 18.4 18.7 18.1 17.6 1974 1974 18.5 20.6 20.4 20.0 18.9 19.2 18.2 18.2 17.6 18.0 17.3 17.0 1975 1975 17.8 20.9 20.2 20.2 19.6 18.6 18.4 17.9 17.8 18.1 18.1 17.3 1976 1976 17.6 19.6 20.1 19.5 18.9 18.6 18.3 18.0 18.3 18.5 18.8 18.8 1977 1977 18.9 19.6 20.1 20.6 20.1 19.2 18.8 18.5 18.0 18.5 18.5 19.1 1978 1978 18.9 21.1 20.4 19.8 20.2 18.6 18.6 18.3 18.4 18.4 17.2 18.2 1979 1979 20.4 19.8 20.4 20.9 19.5 19.2 18.9 18.5 18.3 18.9 19.0 17.9 1980 1980 19.2 22.0 22.0 21.8 20.6 20.2 19.2 18.6 19.3 19.5 19.0 18.3 1981 1981 19.6 19.7 21.5 21.3 20.7 19.5 19.0 19.0 18.9 19.3 18.1 19.1 1982 1982 20.8 19.2 21.8 21.3 20.4 19.6 19.5 18.7 19.3 18.8 17.8 18.5 1983 1983 17.3 21.2 22.4 22.3 22.2 20.9 20.2 19.7 19.6 18.9 19.2 17.8 1984 1984 17.0 20.1 21.9 20.8 20.2 19.6 18.8 18.4 18.4 18.8 17.9 18.8 1985 1985 21.6 18.8 21.0 19.5 19.8 19.3 18.3 18.5 18.9 19.4 18.9 19.0 1986 1986 18.1 20.6 20.7 20.8 20.6 19.1 18.9 18.9 18.9 19.1 18.9 17.8 1987 1987 18.5 21.4 21.3 21.3 19.8 19.9 18.7 18.1 19.3 19.3 18.7 18.9 1988 1988 19.4 21.2 21.2 21.3 20.1 19.8 18.9 19.2 19.0 19.2 18.9 17.7 1989 1989 15.7 18.3 20.3 19.9 19.3 19.2 19.4 19.8 19.7 20.0 18.9 18.2 1990 1990 18.8 19.9 20.1 21.8 21.0 20.1 19.8 19.0 19.4 19.4 19.1 19.1 1991 1991 17.7 21.4 21.9 20.0 20.5 20.3 19.1 18.9 19.7 18.5 19.3 16.9 1992 1992 18.9 19.7 21.3 21.3 20.5 20.8 19.0 18.9 19.0 18.8 18.3 18.1 1993 1993 17.8 19.1 20.4 20.4 18.9 19.9 20.1 19.9 18.8 17.7 19.2 18.6 1994 1994 19.1 19.2 21.9 21.7 19.8 19.7 18.7 18.8 19.4 18.8 17.9 17.9 1995 1995 18.5 20.3 20.6 22.3 20.3 20.4 19.7 20.0 19.8 18.8 19.5 18.5 1996 1996 19.6 20.6 20.6 20.9 20.2 18.8 19.3 18.8 19.1 18.8 18.7 18.5 1997 1997 20.5 19.8 20.9 21.8 20.8 19.2 19.4 19.1 20.7 20.6 18.8 21.3 1998 1998 19.4 20.3 22.6 21.5 20.9 19.5 19.0 18.9 18.8 19.1 18.7 17.7 1999 1999 19.2 21.3 21.1 20.8 20.1 19.2 18.3 17.8 18.0 17.9 18.8 19.0 2000 2000 19.2 21.0 20.8 21.9 21.9 20.0 19.8 20.3 18.8 18.5 18.9 18.8 2001 2001 20.4 20.0 22.2 23.6 20.7 20.3 20.5 20.0 19.8 21.3 18.7 18.1 2002 2002 20.4 20.9 21.3 21.1 24.2 19.7 19.8 19.3 19.6 19.3 18.8 17.3 119 191 420 191 420 5.25 29.75 191-420_191-420 1901 1901 19.0 21.0 21.4 21.1 20.6 19.8 20.0 19.3 19.3 19.4 19.5 18.8 1902 1902 18.8 20.9 20.9 20.8 20.8 20.0 19.4 19.7 19.6 18.9 19.1 18.5 1903 1903 19.3 18.5 20.9 21.3 20.5 20.0 19.8 19.4 19.3 19.3 19.7 19.3 1904 1904 18.6 20.1 21.1 21.3 20.5 20.3 19.7 19.3 19.3 19.4 19.0 18.4 1905 1905 18.9 19.5 21.2 21.1 20.4 20.2 19.7 19.3 19.3 19.4 19.3 18.8 1906 1906 18.8 20.6 21.3 21.1 20.9 20.3 20.2 19.5 19.3 19.4 18.7 18.6 1907 1907 18.6 20.3 21.3 21.1 20.8 20.0 19.5 19.2 19.3 19.5 18.7 17.9 1908 1908 18.8 19.9 22.1 21.5 20.5 20.2 19.4 19.3 19.2 19.4 19.0 18.2 1909 1909 18.6 20.3 21.6 20.8 20.6 19.8 19.9 19.3 19.3 19.5 19.2 18.6 1910 1910 18.5 20.3 20.3 20.8 20.8 20.2 20.5 19.2 18.8 19.2 18.8 17.9 1911 1911 19.6 19.4 20.3 20.5 20.6 20.0 19.8 19.3 19.2 19.5 19.1 17.8 1912 1912 18.5 19.6 20.5 19.9 20.4 20.3 19.5 19.3 19.1 19.0 19.0 18.1 1913 1913 18.5 19.8 19.7 20.5 20.2 19.7 19.8 19.5 19.3 19.3 18.3 17.7 1914 1914 19.6 20.3 21.0 20.3 20.2 20.3 19.5 19.3 19.2 19.4 19.4 18.6 1915 1915 19.4 20.3 20.8 20.6 20.3 20.0 19.5 19.3 19.2 19.4 19.4 18.2 1916 1916 17.6 20.0 20.6 21.0 19.7 19.5 19.2 19.1 18.9 18.5 19.0 17.8 1917 1917 18.7 20.0 20.4 20.2 20.0 19.5 19.5 19.1 18.6 18.2 18.8 17.9 1918 1918 18.3 18.9 19.9 20.5 20.2 19.7 20.0 19.2 19.3 19.4 19.3 18.6 1919 1919 20.0 20.8 21.0 19.9 20.6 20.0 19.7 19.9 19.4 19.7 19.1 18.5 1920 1920 18.6 19.0 20.2 20.2 20.0 19.8 19.5 18.7 19.0 19.2 18.7 17.9 1921 1921 18.6 19.1 19.9 21.3 20.5 20.2 19.7 19.0 19.2 19.4 19.2 19.5 1922 1922 19.2 20.0 21.1 21.0 20.2 20.8 19.4 19.1 18.8 19.3 20.1 18.6 1923 1923 20.0 19.6 21.0 20.5 20.0 20.0 19.4 19.1 19.3 19.4 18.8 18.4 1924 1924 19.3 20.5 21.4 21.3 20.2 20.0 19.4 19.2 19.4 19.7 19.2 19.1 1925 1925 18.4 19.5 21.2 21.0 20.2 19.7 19.7 19.3 19.6 19.5 19.5 18.9 1926 1926 18.7 20.0 20.5 20.2 20.8 20.0 19.5 20.1 19.7 19.5 18.8 18.3 1927 1927 19.0 19.9 20.8 20.3 20.6 20.3 19.5 19.5 19.2 20.0 19.8 19.4 1928 1928 20.3 20.3 21.6 21.3 20.8 20.3 19.8 19.3 19.7 19.5 19.1 18.9 1929 1929 19.0 20.9 21.1 21.1 19.7 20.0 18.9 19.1 19.2 19.3 19.2 17.9 1930 1930 17.8 20.3 20.4 20.5 20.4 19.2 19.3 19.2 19.3 19.4 18.2 18.7 1931 1931 18.6 21.0 20.2 20.3 20.0 20.2 19.4 19.2 18.9 19.8 19.6 18.1 1932 1932 18.9 19.8 21.0 20.3 19.1 20.0 19.4 19.1 19.3 19.7 19.9 18.0 1933 1933 19.7 20.8 21.1 20.0 20.8 20.0 19.5 19.2 19.4 19.5 19.4 19.1 1934 1934 19.0 19.0 21.0 21.0 20.1 19.7 19.3 19.5 19.4 19.5 20.3 17.6 1935 1935 20.1 20.4 21.6 21.0 19.9 19.7 19.7 18.8 19.2 19.7 19.1 19.1 1936 1936 18.9 20.1 21.7 21.1 20.8 20.0 19.4 18.9 19.2 20.0 19.9 18.8 1937 1937 18.8 20.3 21.1 21.1 19.7 20.0 19.4 19.1 19.3 19.8 19.5 19.6 1938 1938 19.8 20.4 20.7 21.8 20.6 20.0 19.2 18.9 19.0 19.5 19.3 19.2 1939 1939 19.2 20.3 20.9 21.0 20.5 20.0 19.5 19.2 19.2 20.0 19.0 19.9 1940 1940 19.7 20.5 21.1 21.0 21.0 20.0 19.5 19.4 19.6 19.7 19.5 18.7 1941 1941 20.2 22.6 21.7 22.3 20.8 19.8 19.4 19.0 19.2 19.5 19.0 18.0 1942 1942 20.0 22.3 21.0 21.0 20.8 20.0 18.8 18.3 18.9 19.8 19.8 18.9 1943 1943 19.6 19.4 20.4 21.5 20.0 19.5 18.8 18.3 18.9 19.3 19.3 19.4 1944 1944 19.8 20.4 20.0 20.9 19.8 20.0 18.9 18.5 18.4 19.0 19.9 18.5 1945 1945 19.5 19.4 22.2 22.3 19.4 19.0 19.4 18.5 18.5 18.7 18.5 18.0 1946 1946 19.8 21.5 21.3 20.5 20.1 18.7 18.4 17.7 18.1 18.0 18.8 18.3 1947 1947 18.3 19.9 20.4 19.0 19.4 19.5 18.8 18.7 18.6 19.5 19.2 18.7 1948 1948 18.6 20.8 20.4 21.0 20.8 19.2 19.0 18.8 18.6 18.2 18.2 17.6 1949 1949 18.9 20.3 21.3 22.0 20.7 19.3 18.5 18.6 18.3 18.8 19.0 17.8 1950 1950 17.5 17.9 21.0 20.7 20.0 19.3 18.4 18.3 18.5 17.6 17.6 17.5 1951 1951 18.1 18.8 21.3 20.5 20.3 19.9 19.1 18.9 18.9 18.7 18.7 17.0 1952 1952 18.9 20.3 20.6 20.3 19.6 19.8 19.0 18.9 18.6 18.5 18.8 19.4 1953 1953 18.9 20.4 20.5 20.7 20.1 19.6 18.5 18.9 18.4 18.4 18.5 17.3 1954 1954 17.4 21.5 21.4 20.3 20.0 19.7 18.6 18.4 18.8 18.3 19.1 18.3 1955 1955 19.7 18.8 20.2 20.0 19.6 19.4 18.4 18.2 18.7 20.6 18.3 17.6 1956 1956 16.2 20.4 20.3 19.7 19.8 19.2 18.5 18.4 18.4 18.3 19.3 18.8 1957 1957 18.2 17.5 20.6 20.0 20.4 19.7 19.1 18.7 18.6 18.8 19.2 19.6 1958 1958 20.1 19.2 21.8 21.8 21.1 20.0 19.6 18.7 19.2 19.2 19.3 19.6 1959 1959 19.9 19.3 20.4 21.1 20.3 19.9 19.2 18.6 19.0 18.7 18.9 18.4 1960 1960 18.6 21.4 20.8 20.2 20.1 19.7 18.7 19.1 19.0 18.7 18.7 19.9 1961 1961 18.7 19.4 20.3 21.0 20.4 19.8 19.0 18.7 18.8 18.8 18.0 16.9 1962 1962 16.3 18.1 20.4 20.2 19.5 19.3 18.9 18.6 18.9 18.7 19.5 18.6 1963 1963 19.1 19.1 19.7 19.9 20.1 19.6 19.2 18.9 19.3 19.1 19.5 18.6 1964 1964 19.2 19.8 20.8 20.0 20.0 19.3 18.5 18.5 18.5 18.3 18.3 18.3 1965 1965 18.2 18.0 21.3 20.4 20.0 19.8 19.0 18.7 18.8 18.5 19.0 18.5 1966 1966 20.0 20.5 20.2 20.1 20.2 19.8 19.0 18.6 18.7 18.4 19.4 18.4 1967 1967 18.4 19.7 19.7 20.8 20.4 19.2 19.0 18.4 19.1 18.9 18.4 17.8 1968 1968 17.4 18.7 19.7 19.3 19.6 19.1 19.2 18.7 19.1 18.7 19.5 18.9 1969 1969 20.0 20.7 20.9 21.0 20.5 20.0 18.6 18.7 19.2 19.3 19.1 19.0 1970 1970 19.1 21.4 21.1 21.0 20.5 19.4 19.4 18.7 19.2 19.3 18.3 17.0 1971 1971 17.4 18.1 20.2 19.9 19.6 19.3 18.4 19.3 19.1 19.2 19.2 16.8 1972 1972 19.6 19.9 21.2 21.1 20.7 19.7 19.9 19.2 19.5 19.6 19.0 18.6 1973 1973 19.1 21.8 21.8 20.8 20.2 19.8 19.4 18.8 18.9 19.4 18.5 18.2 1974 1974 18.8 21.0 21.1 21.0 19.8 20.0 18.9 19.1 18.7 18.9 18.0 17.3 1975 1975 18.1 21.7 21.0 21.3 20.4 19.6 19.2 18.8 18.8 18.9 18.9 17.8 1976 1976 17.9 20.1 21.0 20.5 19.7 19.3 19.0 18.9 18.9 19.2 19.3 19.5 1977 1977 19.2 20.0 21.0 21.7 20.8 19.9 19.4 19.3 18.8 19.1 19.0 19.6 1978 1978 19.0 21.7 21.3 20.9 20.9 19.5 19.4 19.3 19.1 19.2 17.7 18.7 1979 1979 20.8 20.5 21.3 21.8 20.3 19.8 19.7 19.4 19.2 19.5 19.6 18.3 1980 1980 19.4 22.5 22.7 22.9 21.4 20.9 20.0 19.5 20.1 20.2 19.8 18.8 1981 1981 20.3 20.2 22.5 22.2 21.8 20.4 19.9 19.8 19.8 20.1 18.6 19.6 1982 1982 21.3 19.7 22.5 22.4 21.3 20.5 20.2 19.6 20.2 19.7 18.2 18.9 1983 1983 17.4 21.6 22.7 23.6 23.0 21.9 21.4 20.7 20.5 20.0 20.0 18.4 1984 1984 17.4 20.7 22.8 21.9 21.2 20.4 19.6 19.3 19.3 19.7 18.4 19.4 1985 1985 22.5 19.4 21.8 20.8 20.7 20.1 19.2 19.6 19.8 20.2 19.5 19.6 1986 1986 18.7 21.5 21.8 21.8 21.7 20.0 19.6 19.8 19.8 20.0 19.5 18.3 1987 1987 19.0 22.0 22.4 22.3 20.8 20.9 19.5 18.9 20.0 20.1 19.3 19.5 1988 1988 19.8 21.7 22.0 22.3 21.1 20.5 19.7 19.8 19.9 19.9 19.5 18.4 1989 1989 15.9 18.9 21.2 21.0 20.0 20.0 20.0 20.5 20.5 20.6 19.5 18.6 1990 1990 19.2 20.5 20.7 22.8 21.8 21.1 20.5 19.8 20.3 20.3 19.9 19.8 1991 1991 17.9 22.0 22.3 21.0 21.2 21.0 19.9 19.7 20.3 19.4 20.0 17.1 1992 1992 19.2 20.1 22.1 22.2 21.2 21.5 19.7 19.7 19.9 19.4 18.9 18.5 1993 1993 18.2 19.6 21.3 21.3 19.9 20.5 20.7 20.7 19.6 18.5 20.0 19.0 1994 1994 19.1 19.6 22.5 22.7 20.6 20.4 19.5 19.5 20.2 19.7 18.5 18.3 1995 1995 18.7 20.8 21.7 23.0 21.1 21.3 20.4 20.7 20.6 19.5 20.2 19.0 1996 1996 19.8 20.9 21.3 21.8 20.8 19.5 20.1 19.6 19.8 19.4 19.2 19.0 1997 1997 20.9 20.2 21.6 23.0 21.6 19.9 20.0 20.0 21.5 21.4 19.3 21.8 1998 1998 19.6 20.9 23.6 22.5 21.9 20.3 19.7 19.8 19.6 19.8 19.2 18.4 1999 1999 19.4 21.7 21.8 21.6 21.1 20.0 19.0 18.3 18.5 18.5 19.3 19.4 2000 2000 19.7 21.4 21.3 22.8 22.7 20.7 20.8 21.3 19.5 19.3 19.5 19.5 2001 2001 20.6 20.4 22.8 24.3 21.5 21.0 21.4 20.6 20.3 21.9 19.3 18.6 2002 2002 20.4 21.3 22.0 22.0 25.2 20.3 20.5 20.1 20.3 20.0 19.2 17.6 120 192 420 192 420 5.75 29.75 192-420_192-420 1901 1901 19.2 21.4 22.2 22.1 21.4 20.4 20.8 20.0 20.0 20.1 20.2 19.0 1902 1902 18.9 21.4 21.8 21.8 21.6 20.7 20.0 20.3 20.3 19.4 19.7 18.8 1903 1903 19.4 18.8 21.4 22.3 21.3 20.6 20.5 20.0 19.9 19.9 20.4 19.5 1904 1904 18.7 20.5 21.9 22.1 21.3 20.9 20.4 20.0 20.0 20.1 19.6 18.5 1905 1905 19.1 19.9 21.9 21.9 21.2 20.8 20.4 20.0 20.0 20.1 20.0 19.0 1906 1906 18.9 21.1 21.9 22.1 21.7 21.0 20.9 20.2 19.9 20.1 19.3 19.0 1907 1907 18.9 20.8 21.9 22.1 21.5 20.7 20.2 19.8 20.0 20.2 19.3 18.0 1908 1908 18.9 20.3 22.8 22.4 21.3 20.8 20.0 20.0 19.9 20.1 19.6 18.5 1909 1909 18.9 20.8 22.4 21.8 21.4 20.4 20.5 19.8 20.0 20.3 19.9 18.8 1910 1910 18.7 20.7 20.9 21.8 21.6 20.8 21.0 19.8 19.5 19.9 19.4 18.0 1911 1911 19.9 19.7 21.1 21.4 21.3 20.7 20.5 20.0 19.9 20.3 19.7 18.0 1912 1912 18.7 20.0 21.2 20.7 21.2 20.9 20.2 20.0 19.8 19.7 19.7 18.3 1913 1913 18.7 20.0 20.3 21.3 20.9 20.3 20.5 20.3 20.0 19.9 18.8 17.8 1914 1914 19.8 20.6 21.8 21.2 20.9 21.1 20.2 20.0 19.8 20.1 20.0 18.8 1915 1915 19.7 20.6 21.4 21.6 21.1 20.6 20.3 20.0 19.8 20.1 20.1 18.3 1916 1916 17.7 20.4 21.3 21.9 20.5 20.2 19.8 19.8 19.5 19.2 19.6 17.8 1917 1917 18.9 20.4 21.1 20.9 20.8 20.1 20.3 19.7 19.2 18.8 19.3 18.0 1918 1918 18.4 19.2 20.6 21.4 20.9 20.2 20.9 19.8 20.0 20.1 19.9 18.8 1919 1919 20.3 21.2 21.8 20.7 21.4 20.6 20.5 20.7 20.1 20.4 19.7 18.8 1920 1920 18.8 19.3 20.9 20.9 20.7 20.4 20.3 19.3 19.7 19.8 19.3 18.0 1921 1921 18.6 19.3 20.4 22.3 21.3 20.9 20.4 19.7 19.9 20.1 19.8 19.8 1922 1922 19.4 20.4 21.8 21.9 20.9 21.5 20.0 19.8 19.5 19.9 20.8 18.8 1923 1923 20.3 20.0 21.8 21.3 20.7 20.6 20.0 19.8 20.0 19.9 19.4 18.5 1924 1924 19.4 21.0 22.2 22.3 21.0 20.6 20.0 19.8 20.0 20.4 19.9 19.3 1925 1925 18.4 19.7 21.9 21.9 20.9 20.3 20.4 20.0 20.3 20.3 20.2 19.0 1926 1926 18.9 20.3 21.2 21.1 21.6 20.6 20.3 20.8 20.4 20.2 19.4 18.5 1927 1927 19.3 20.3 21.4 21.1 21.4 20.9 20.3 20.2 19.9 20.8 20.4 19.6 1928 1928 20.6 20.7 22.4 22.3 21.6 21.0 20.5 20.0 20.4 20.3 19.7 19.0 1929 1929 19.2 21.4 21.9 22.1 20.5 20.6 19.5 19.8 19.9 19.9 19.8 18.0 1930 1930 17.9 20.7 21.1 21.4 21.2 19.8 19.9 19.8 20.0 20.1 18.7 18.8 1931 1931 18.8 21.4 20.9 21.3 20.8 20.8 20.0 19.8 19.6 20.4 20.3 18.3 1932 1932 19.1 20.2 21.7 21.2 19.8 20.7 20.0 19.8 20.0 20.4 20.5 18.1 1933 1933 19.9 21.2 21.9 20.9 21.6 20.6 20.2 19.8 20.0 20.3 20.1 19.3 1934 1934 19.3 19.4 21.8 21.9 20.9 20.3 20.0 20.2 20.1 20.3 20.9 17.8 1935 1935 20.4 20.8 22.4 21.9 20.7 20.3 20.4 19.3 19.9 20.4 19.7 19.3 1936 1936 18.9 20.5 22.4 22.2 21.7 20.6 20.0 19.5 19.9 20.7 20.6 19.0 1937 1937 18.9 20.7 21.9 22.1 20.6 20.6 20.0 19.8 20.0 20.4 20.2 19.8 1938 1938 20.1 20.9 21.4 22.8 21.4 20.4 19.8 19.5 19.7 20.2 19.9 19.5 1939 1939 19.4 20.6 21.7 21.9 21.4 20.7 20.3 20.0 19.9 20.8 19.6 20.1 1940 1940 19.9 20.9 21.8 21.9 21.8 20.6 20.2 20.0 20.3 20.4 20.1 19.0 1941 1941 20.2 22.9 22.4 23.2 21.5 20.4 20.0 19.5 19.8 20.1 19.6 18.0 1942 1942 20.1 22.7 21.7 21.9 21.6 20.6 19.5 19.0 19.8 20.6 20.3 19.0 1943 1943 19.7 19.7 21.2 22.3 20.8 20.2 19.5 19.0 19.7 19.9 19.9 19.5 1944 1944 19.9 20.9 20.8 21.8 20.7 20.7 19.7 19.3 19.2 19.8 20.4 18.5 1945 1945 19.6 19.7 22.8 23.2 20.3 19.7 20.0 19.2 19.3 19.4 19.1 18.0 1946 1946 19.8 21.7 22.1 21.4 21.1 19.6 19.2 18.5 19.0 18.9 19.4 18.5 1947 1947 18.4 20.4 21.2 19.9 20.5 20.1 19.5 19.5 19.4 20.4 19.7 18.8 1948 1948 18.7 21.0 21.2 21.9 21.7 19.8 19.8 19.5 19.4 18.9 18.7 17.6 1949 1949 19.1 20.3 21.9 22.7 21.5 19.9 19.4 19.3 19.1 19.6 19.5 17.6 1950 1950 17.6 18.4 21.8 21.5 20.8 19.9 19.3 19.0 19.3 18.5 18.3 17.7 1951 1951 18.1 18.9 22.0 21.2 21.0 20.5 19.7 19.5 19.5 19.3 19.1 16.9 1952 1952 19.0 20.7 21.2 21.2 20.5 20.4 19.6 19.4 19.3 19.2 19.4 19.7 1953 1953 19.2 20.9 21.3 21.5 20.8 20.2 19.2 19.4 19.2 19.0 19.1 17.3 1954 1954 17.5 21.8 22.1 21.1 20.8 20.2 19.3 19.0 19.5 19.2 19.8 18.3 1955 1955 19.6 19.3 21.1 20.9 20.4 20.0 19.2 18.8 19.3 21.0 18.8 17.5 1956 1956 16.3 20.6 21.3 20.8 20.6 19.9 19.2 19.0 19.2 19.1 19.8 19.1 1957 1957 18.3 17.9 21.4 20.8 21.1 20.3 19.9 19.3 19.3 19.4 19.8 19.8 1958 1958 20.2 19.4 22.3 22.8 21.8 20.5 20.2 19.3 19.9 19.9 19.8 19.8 1959 1959 20.0 19.7 21.1 22.0 21.0 20.5 19.9 19.3 19.7 19.4 19.5 18.6 1960 1960 18.5 21.6 21.3 20.9 20.8 20.3 19.4 19.8 19.6 19.3 19.1 20.1 1961 1961 19.1 19.8 21.1 21.8 21.3 20.4 19.5 19.3 19.5 19.5 18.5 16.9 1962 1962 16.4 18.5 21.3 21.1 20.3 19.9 19.5 19.4 19.6 19.4 20.1 18.9 1963 1963 19.3 19.3 20.4 20.9 20.8 20.2 19.9 19.6 19.9 19.8 20.0 18.8 1964 1964 19.3 20.0 21.3 21.0 20.8 19.8 19.3 19.1 19.2 19.0 19.0 18.4 1965 1965 18.4 18.6 22.0 21.2 20.9 20.3 19.7 19.3 19.5 19.3 19.5 18.7 1966 1966 20.1 20.7 21.0 21.0 20.8 20.3 19.7 19.3 19.3 19.0 19.9 18.4 1967 1967 18.4 19.8 20.4 21.5 21.2 19.8 19.6 19.0 19.8 19.6 18.8 17.9 1968 1968 17.5 18.8 20.3 20.2 20.5 19.7 19.8 19.2 19.7 19.4 20.2 18.9 1969 1969 20.0 21.1 21.8 21.9 21.2 20.8 19.4 19.4 19.9 19.9 19.6 19.2 1970 1970 19.1 21.6 21.7 21.8 21.3 20.1 20.0 19.3 19.9 19.9 19.0 17.2 1971 1971 17.6 18.4 21.1 20.8 20.5 19.9 19.0 20.0 19.8 19.8 19.7 16.9 1972 1972 19.7 20.0 21.8 21.9 21.3 20.2 20.5 19.8 20.1 20.3 19.3 18.8 1973 1973 19.1 22.1 22.5 21.7 21.0 20.5 20.0 19.5 19.6 20.2 19.1 18.4 1974 1974 19.0 21.3 21.8 21.8 20.5 20.5 19.5 19.7 19.3 19.6 18.7 17.5 1975 1975 18.3 22.3 21.8 22.2 21.1 20.2 20.0 19.4 19.5 19.6 19.7 18.0 1976 1976 18.2 20.4 21.8 21.3 20.6 19.9 19.7 19.6 19.6 19.8 19.8 19.6 1977 1977 19.2 20.4 21.8 22.6 21.6 20.6 20.0 20.1 19.6 19.7 19.4 19.6 1978 1978 19.1 22.0 22.0 21.9 21.7 20.2 20.1 20.1 19.8 20.0 18.3 18.9 1979 1979 20.8 20.9 21.9 22.6 21.1 20.4 20.4 19.9 20.0 20.3 20.3 18.3 1980 1980 19.5 22.6 23.3 23.6 21.9 21.4 20.6 20.1 20.7 20.6 20.5 19.1 1981 1981 20.5 20.6 23.1 22.8 22.6 21.0 20.7 20.5 20.7 20.8 19.3 19.9 1982 1982 21.4 20.2 23.3 23.3 22.1 21.2 20.9 20.2 20.9 20.4 18.7 19.0 1983 1983 17.6 21.8 23.3 24.4 23.8 22.3 22.0 21.4 21.3 20.9 20.6 18.7 1984 1984 17.8 21.1 23.5 22.8 22.0 21.1 20.4 20.1 20.0 20.5 19.1 19.6 1985 1985 22.6 19.9 22.8 21.8 21.5 20.8 19.9 20.3 20.6 20.9 20.1 19.8 1986 1986 19.0 21.8 22.7 22.7 22.7 20.7 20.3 20.4 20.5 20.8 20.3 18.6 1987 1987 19.2 22.5 23.1 23.2 21.7 21.5 20.2 19.8 20.7 20.8 20.1 19.8 1988 1988 20.0 22.0 22.6 23.2 22.0 21.3 20.4 20.5 20.7 20.7 20.1 18.7 1989 1989 16.2 19.3 22.0 22.0 20.7 20.7 20.6 21.0 21.1 21.3 20.1 18.9 1990 1990 19.4 20.8 21.1 23.7 22.7 21.8 21.2 20.4 21.2 21.1 20.7 20.1 1991 1991 18.0 22.4 22.7 21.8 21.8 21.6 20.6 20.5 20.9 20.3 20.6 17.2 1992 1992 19.3 20.2 23.0 23.1 21.9 22.2 20.4 20.3 20.4 20.1 19.5 18.7 1993 1993 18.4 19.8 22.1 22.3 20.8 21.2 21.4 21.3 20.3 19.4 20.6 19.1 1994 1994 19.0 20.1 23.3 23.5 21.3 20.9 20.2 20.3 20.9 20.4 19.0 18.2 1995 1995 18.9 21.0 22.6 23.7 21.7 21.9 21.1 21.3 21.4 20.3 21.0 19.4 1996 1996 19.9 21.3 22.1 22.6 21.4 20.3 20.8 20.2 20.6 20.0 19.8 19.2 1997 1997 21.1 20.6 22.4 23.9 22.4 20.6 20.7 20.7 22.3 22.1 19.8 22.1 1998 1998 19.7 21.2 24.5 23.5 22.8 20.9 20.5 20.5 20.3 20.5 19.8 18.7 1999 1999 19.6 21.9 22.5 22.6 22.1 20.6 19.8 18.8 19.0 19.1 19.9 19.6 2000 2000 19.9 21.8 21.9 23.4 23.5 21.2 21.4 21.8 20.2 19.9 20.1 19.6 2001 2001 20.5 20.7 23.6 24.7 22.4 21.7 22.1 21.1 20.9 22.6 19.9 18.8 2002 2002 20.3 21.7 22.9 22.9 26.3 21.0 21.3 20.8 20.9 20.6 19.8 17.8 121 173 421 173 421 -3.75 30.25 173-421_173-421 1901 1901 15.5 15.5 15.6 16.0 15.2 13.1 12.3 13.9 15.2 15.9 15.7 15.5 1902 1902 15.5 15.5 15.6 16.0 15.2 13.1 12.4 13.9 15.2 15.9 15.7 15.5 1903 1903 15.5 15.5 15.6 16.1 15.1 13.1 12.4 13.9 15.2 15.9 15.6 15.4 1904 1904 15.5 15.5 15.4 15.3 15.2 13.1 12.4 13.9 15.2 15.9 15.7 15.5 1905 1905 15.5 15.5 15.6 16.0 15.2 13.1 12.4 13.9 15.3 15.9 15.7 15.5 1906 1906 15.5 15.5 15.5 16.0 15.2 13.1 12.7 13.9 15.2 15.9 15.5 15.5 1907 1907 15.5 15.5 15.4 16.0 15.2 13.1 12.0 13.7 15.2 15.9 15.6 15.4 1908 1908 15.5 15.5 15.6 16.1 15.2 13.1 12.4 13.9 15.2 15.9 15.8 15.5 1909 1909 15.5 15.5 15.6 15.9 15.2 13.1 12.4 13.9 15.1 15.9 15.7 15.5 1910 1910 15.5 15.5 15.6 16.0 15.2 13.1 12.7 13.9 15.2 15.5 15.5 15.5 1911 1911 15.5 15.3 15.5 15.8 15.0 13.1 12.4 13.7 15.2 15.9 15.5 15.4 1912 1912 15.7 15.5 15.4 16.0 15.2 13.2 12.4 13.9 15.1 15.9 16.0 15.5 1913 1913 15.5 15.5 15.6 16.0 15.0 13.1 12.4 13.9 15.2 15.9 15.7 15.5 1914 1914 15.5 15.5 15.6 16.0 15.2 13.1 12.4 13.9 15.3 15.9 15.9 15.5 1915 1915 15.5 15.5 15.6 15.9 15.0 13.1 12.8 13.7 15.2 15.9 15.7 15.3 1916 1916 15.5 15.5 15.8 16.1 15.1 13.1 12.4 13.8 15.2 15.9 15.7 15.5 1917 1917 15.5 15.5 15.6 15.9 15.2 13.3 12.3 13.9 15.2 15.9 15.7 15.4 1918 1918 15.5 15.5 15.6 15.9 14.7 13.1 12.4 13.5 15.1 15.9 15.7 15.6 1919 1919 15.5 15.3 15.6 16.0 15.1 13.1 12.3 13.8 15.2 15.3 15.7 15.5 1920 1920 15.5 15.5 15.6 15.9 15.2 13.1 12.4 13.9 15.3 16.0 15.7 15.5 1921 1921 15.5 15.5 15.6 15.8 15.0 13.1 12.4 13.9 15.2 16.0 15.7 15.5 1922 1922 15.5 15.5 15.6 16.1 15.3 13.1 12.4 13.9 15.3 15.9 15.8 15.5 1923 1923 15.5 15.5 15.5 16.0 15.2 13.1 12.4 14.4 15.5 16.5 16.5 15.7 1924 1924 15.7 15.5 16.2 15.8 15.3 13.5 12.2 13.6 15.1 15.9 16.2 15.7 1925 1925 15.2 15.1 15.6 16.2 15.5 13.4 12.3 13.1 14.9 15.5 15.9 15.5 1926 1926 15.5 15.8 15.7 15.6 15.5 13.1 12.2 13.5 15.2 15.9 15.9 15.2 1927 1927 15.5 15.5 15.5 16.0 15.3 13.1 12.1 13.4 14.5 15.9 15.8 15.8 1928 1928 15.6 15.6 15.8 16.1 14.8 13.2 12.0 13.4 15.4 16.0 15.8 15.7 1929 1929 15.5 15.5 15.8 15.7 15.1 13.4 12.2 13.5 15.1 15.9 16.2 15.4 1930 1930 15.7 15.6 15.5 15.7 15.0 12.8 12.3 13.8 14.7 15.9 15.6 15.8 1931 1931 15.5 16.1 14.8 15.6 15.1 12.9 12.7 13.8 15.1 16.4 15.9 14.1 1932 1932 15.8 14.5 16.1 14.8 14.0 13.6 12.6 13.5 15.6 16.0 16.3 14.8 1933 1933 15.7 14.2 15.1 15.6 15.2 13.3 12.4 13.7 15.0 15.0 16.5 14.6 1934 1934 15.5 14.1 16.0 15.3 14.7 13.2 12.8 14.3 15.0 15.3 16.3 14.3 1935 1935 15.6 15.9 14.9 15.6 14.5 13.1 13.5 13.4 15.4 15.6 15.9 14.7 1936 1936 16.1 14.2 14.8 15.7 14.7 13.0 11.7 13.8 14.8 16.2 16.1 14.8 1937 1937 15.7 14.6 16.1 16.3 13.7 13.5 12.6 14.1 15.8 15.5 16.1 14.9 1938 1938 16.3 14.5 15.8 15.4 15.1 13.3 12.8 13.9 15.2 15.5 15.5 14.9 1939 1939 15.5 14.7 14.4 15.1 14.6 12.5 12.3 13.9 15.2 16.2 15.5 15.3 1940 1940 15.8 14.7 15.8 15.7 15.2 13.6 12.5 14.3 15.6 16.5 16.2 15.5 1941 1941 16.8 16.0 15.5 16.2 15.4 13.3 12.5 13.9 15.5 17.2 15.9 14.2 1942 1942 16.8 15.7 16.0 15.8 14.5 13.9 11.9 13.7 15.1 15.7 16.2 14.3 1943 1943 16.3 14.1 14.8 15.3 14.8 12.9 12.2 13.7 14.8 15.9 16.8 16.8 1944 1944 16.3 14.8 14.6 15.7 14.7 14.2 12.6 13.8 15.2 15.9 16.0 15.2 1945 1945 16.2 14.5 15.4 15.4 14.6 12.4 12.4 13.3 14.8 16.2 16.2 14.4 1946 1946 16.5 15.8 15.4 15.1 15.1 12.6 11.9 12.8 14.8 16.3 15.5 15.0 1947 1947 15.5 14.5 14.7 15.4 14.3 13.3 12.4 13.3 14.9 16.0 16.6 15.2 1948 1948 15.7 15.3 14.3 16.0 15.8 13.1 12.3 13.5 14.4 16.0 15.8 15.6 1949 1949 16.2 14.9 16.5 16.1 16.2 13.0 12.5 14.3 15.0 16.3 16.7 15.4 1950 1950 15.3 14.4 14.5 15.4 14.9 12.6 12.1 13.1 14.3 15.4 15.1 14.8 1951 1951 15.4 14.2 15.7 15.7 15.2 13.6 12.4 14.8 15.5 15.7 15.1 15.0 1952 1952 16.3 15.8 16.3 16.8 16.0 13.4 11.9 14.4 15.3 15.8 15.1 14.7 1953 1953 15.6 15.0 15.3 16.0 15.4 13.1 11.4 14.7 14.6 15.2 14.9 15.6 1954 1954 16.0 15.2 15.7 16.0 14.8 12.7 11.4 14.6 14.8 15.8 15.4 15.8 1955 1955 15.9 15.9 15.6 15.6 15.0 12.9 12.2 14.2 15.2 15.7 15.2 15.4 1956 1956 15.2 15.3 15.4 15.7 15.1 13.0 11.2 14.2 14.7 15.2 15.6 15.2 1957 1957 15.5 14.8 15.6 15.9 15.3 12.8 12.0 14.3 15.4 15.9 15.5 15.6 1958 1958 16.5 15.8 16.1 16.3 15.4 13.7 12.3 14.9 15.4 16.4 15.6 16.2 1959 1959 16.1 15.5 15.8 16.1 15.5 13.3 12.6 13.8 14.0 15.8 15.8 15.6 1960 1960 15.6 15.3 15.3 16.0 14.8 13.0 11.2 13.2 14.5 15.9 16.0 15.8 1961 1961 14.7 15.9 16.0 16.1 16.3 13.6 12.5 13.3 14.9 16.5 15.7 15.4 1962 1962 15.2 15.7 15.5 15.9 15.3 13.7 12.1 14.3 14.3 15.0 15.9 15.7 1963 1963 15.5 15.0 15.6 15.7 15.6 13.0 12.7 13.4 15.0 15.6 15.6 15.6 1964 1964 15.9 15.7 15.6 16.3 14.4 13.4 10.9 13.7 14.3 15.2 15.8 15.9 1965 1965 14.9 14.9 15.5 16.1 15.1 12.7 12.3 13.8 14.9 15.5 16.0 15.6 1966 1966 16.2 15.8 16.2 15.2 14.6 12.9 12.3 14.3 15.6 15.8 16.2 15.6 1967 1967 15.3 15.4 15.5 15.7 15.6 13.1 11.8 13.0 15.1 16.2 15.1 15.4 1968 1968 15.0 15.2 15.4 15.8 14.6 13.2 12.3 13.3 14.9 15.0 16.2 16.0 1969 1969 15.6 16.2 16.0 16.7 16.2 13.6 11.7 13.7 15.1 15.8 16.1 15.1 1970 1970 15.9 16.4 15.6 16.2 14.3 13.4 13.1 14.0 14.8 14.3 15.6 14.8 1971 1971 15.0 14.6 15.7 16.3 14.8 12.3 12.7 14.1 14.9 15.5 15.3 14.9 1972 1972 15.4 15.0 15.0 15.3 15.5 13.7 12.8 14.0 15.9 15.5 15.8 15.4 1973 1973 16.2 15.6 15.7 15.9 14.5 13.2 11.8 13.8 15.9 16.0 15.2 15.2 1974 1974 14.6 15.5 15.0 15.7 14.8 13.4 12.6 13.6 14.1 15.6 15.5 16.1 1975 1975 15.1 15.0 15.1 15.6 14.6 13.1 13.0 13.5 15.5 15.5 15.5 15.3 1976 1976 14.8 13.8 15.4 16.0 15.9 12.6 12.7 14.0 15.7 17.0 15.9 16.0 1977 1977 15.7 15.3 15.5 16.2 15.3 13.2 12.6 14.5 15.3 16.7 15.9 15.0 1978 1978 15.5 16.1 15.7 16.6 14.4 12.9 12.3 15.1 15.8 16.1 15.4 15.5 1979 1979 16.3 15.4 15.7 16.6 15.2 12.9 12.1 14.2 14.5 15.9 15.7 15.2 1980 1980 16.0 16.7 15.9 16.4 15.4 13.1 12.3 14.1 16.0 15.9 15.4 15.2 1981 1981 15.7 15.6 15.9 16.1 15.3 13.1 11.8 14.6 15.1 16.3 15.6 15.7 1982 1982 16.3 15.2 15.2 15.8 15.9 13.4 12.5 13.6 15.5 15.4 15.0 16.2 1983 1983 15.2 16.0 16.9 16.6 16.0 14.0 13.8 13.9 15.2 15.8 15.6 15.4 1984 1984 14.9 15.4 15.6 15.9 15.2 13.1 12.8 13.7 15.0 16.3 15.5 15.3 1985 1985 16.4 14.5 15.3 16.0 14.6 12.6 12.2 13.1 15.3 15.8 15.2 15.7 1986 1986 15.4 15.0 15.2 16.3 15.3 11.9 11.6 14.0 14.6 15.9 15.6 15.1 1987 1987 16.0 15.4 15.6 16.1 15.5 12.9 12.7 13.9 16.6 16.4 16.9 16.3 1988 1988 16.3 15.5 15.6 16.2 15.0 13.5 13.2 14.8 15.2 16.1 15.3 15.4 1989 1989 14.1 15.3 15.4 15.0 14.4 12.2 12.4 14.5 15.7 16.1 16.1 15.8 1990 1990 15.7 16.0 16.1 16.2 15.5 12.6 12.3 13.7 15.1 16.2 16.7 15.8 1991 1991 15.6 16.0 16.6 15.8 16.2 13.6 12.4 14.1 15.0 15.4 15.9 15.2 1992 1992 15.0 15.5 16.0 16.6 15.6 13.3 12.5 14.5 15.9 15.7 15.7 16.0 1993 1993 15.2 15.6 15.3 16.3 15.3 13.5 13.0 14.5 15.2 16.0 16.4 17.7 1994 1994 16.8 15.5 16.4 16.8 16.3 13.3 12.9 14.2 15.7 16.0 17.0 16.0 1995 1995 16.7 15.8 16.7 17.4 15.8 14.3 13.7 15.8 16.1 16.4 18.0 16.5 1996 1996 16.0 15.6 16.0 15.8 15.2 12.7 12.7 14.7 15.0 16.0 16.7 16.0 1997 1997 16.5 16.0 15.1 16.2 15.7 13.9 12.5 14.3 16.2 16.9 16.5 15.9 1998 1998 16.2 16.6 16.9 16.4 15.3 14.0 12.8 14.2 15.2 16.1 16.4 15.0 1999 1999 15.4 17.0 15.3 16.1 15.2 13.5 12.2 14.6 14.6 16.0 16.5 16.6 2000 2000 15.7 16.1 15.9 16.6 16.7 14.4 13.0 14.7 15.7 16.5 16.2 15.0 2001 2001 16.5 15.9 16.0 18.0 15.8 14.0 13.5 15.4 16.7 16.5 15.7 16.1 2002 2002 17.0 16.1 16.2 16.8 16.2 13.8 13.6 14.8 16.6 16.5 16.2 15.8 122 174 421 174 421 -3.25 30.25 174-421_174-421 1901 1901 14.4 14.4 14.6 15.0 14.5 12.7 12.5 13.8 14.6 14.7 14.5 14.5 1902 1902 14.4 14.4 14.6 15.0 14.5 12.7 12.5 13.8 14.6 14.7 14.5 14.5 1903 1903 14.4 14.4 14.6 15.1 14.4 12.7 12.5 13.8 14.6 14.7 14.4 14.4 1904 1904 14.4 14.4 14.5 14.2 14.5 12.7 12.5 13.8 14.6 14.7 14.5 14.5 1905 1905 14.4 14.4 14.6 15.0 14.5 12.7 12.5 13.8 14.6 14.7 14.5 14.5 1906 1906 14.4 14.4 14.5 15.0 14.5 12.7 12.8 13.8 14.6 14.7 14.3 14.5 1907 1907 14.4 14.4 14.5 15.0 14.5 12.7 12.1 13.7 14.6 14.7 14.4 14.3 1908 1908 14.4 14.4 14.6 15.1 14.5 12.7 12.5 13.8 14.6 14.7 14.6 14.5 1909 1909 14.4 14.4 14.6 14.8 14.5 12.7 12.5 13.8 14.5 14.7 14.5 14.5 1910 1910 14.4 14.4 14.6 15.0 14.5 12.7 12.9 13.8 14.6 14.3 14.3 14.5 1911 1911 14.4 14.2 14.6 14.8 14.3 12.7 12.5 13.6 14.6 14.7 14.3 14.3 1912 1912 14.6 14.4 14.5 15.0 14.5 12.8 12.5 13.8 14.5 14.7 14.8 14.5 1913 1913 14.4 14.4 14.6 15.0 14.3 12.7 12.5 13.8 14.6 14.7 14.5 14.5 1914 1914 14.4 14.4 14.6 15.0 14.5 12.7 12.5 13.8 14.7 14.7 14.7 14.5 1915 1915 14.4 14.4 14.6 15.0 14.3 12.7 12.8 13.6 14.6 14.7 14.5 14.3 1916 1916 14.4 14.4 14.8 15.0 14.4 12.7 12.5 13.7 14.6 14.7 14.5 14.5 1917 1917 14.4 14.4 14.6 14.8 14.5 12.8 12.5 13.8 14.6 14.7 14.5 14.4 1918 1918 14.4 14.4 14.6 15.0 14.1 12.7 12.5 13.5 14.5 14.7 14.5 14.6 1919 1919 14.4 14.2 14.6 15.0 14.4 12.7 12.4 13.8 14.6 14.2 14.5 14.5 1920 1920 14.4 14.4 14.6 14.8 14.5 12.7 12.5 13.8 14.7 14.8 14.5 14.5 1921 1921 14.4 14.4 14.6 14.8 14.4 12.7 12.5 13.8 14.6 14.7 14.5 14.5 1922 1922 14.4 14.4 14.6 15.1 14.7 12.7 12.5 13.8 14.6 14.7 14.6 14.5 1923 1923 14.4 14.4 14.5 15.0 14.5 12.7 12.5 14.2 14.7 15.3 15.1 14.7 1924 1924 14.7 14.4 15.1 14.8 14.7 13.0 12.4 13.6 14.5 14.7 14.9 14.7 1925 1925 14.2 14.0 14.6 15.2 14.8 13.0 12.5 13.1 14.3 14.3 14.7 14.5 1926 1926 14.4 14.6 14.7 14.6 14.7 12.7 12.3 13.5 14.6 14.7 14.6 14.1 1927 1927 14.4 14.4 14.5 14.9 14.7 12.7 12.2 13.5 14.0 14.7 14.6 14.8 1928 1928 14.6 14.5 14.8 15.0 14.2 12.8 12.2 13.3 14.7 15.0 14.6 14.7 1929 1929 14.4 14.4 14.9 14.7 14.3 13.0 12.3 13.5 14.5 14.7 15.0 14.4 1930 1930 14.6 14.5 14.5 14.7 14.4 12.4 12.4 13.7 14.2 14.7 14.3 14.8 1931 1931 14.4 15.0 13.8 14.6 14.4 12.6 12.8 13.7 14.6 15.3 14.7 13.2 1932 1932 14.8 13.4 15.1 13.7 13.3 13.2 12.8 13.5 15.0 14.8 15.1 13.8 1933 1933 14.6 13.1 14.1 14.5 14.6 12.9 12.5 13.6 14.5 14.0 15.3 13.6 1934 1934 14.4 13.0 14.9 14.3 14.1 12.8 12.9 14.2 14.5 14.2 15.2 13.3 1935 1935 14.5 14.9 13.9 14.7 13.8 12.8 13.4 13.4 14.7 14.6 14.8 13.7 1936 1936 15.1 13.1 13.8 14.8 14.0 12.7 11.8 13.8 14.2 15.1 14.9 13.8 1937 1937 14.7 13.5 15.1 15.2 13.2 13.1 12.7 14.0 15.2 14.3 14.9 14.0 1938 1938 15.2 13.4 14.8 14.3 14.4 12.9 12.9 13.8 14.6 14.3 14.4 13.9 1939 1939 14.4 13.6 13.4 14.0 13.9 12.2 12.4 13.8 14.6 15.1 14.3 14.3 1940 1940 14.9 13.7 14.9 14.7 14.6 13.2 12.6 14.1 15.1 15.5 14.9 14.5 1941 1941 15.8 15.1 14.6 15.2 14.7 12.9 12.6 13.8 14.8 16.0 14.7 13.3 1942 1942 15.7 14.7 15.0 14.7 13.8 13.4 12.0 13.6 14.5 14.7 15.1 13.5 1943 1943 15.2 13.0 13.9 14.3 14.2 12.5 12.3 13.6 14.2 14.7 15.6 15.8 1944 1944 15.3 13.8 13.7 14.8 14.1 13.8 12.6 13.7 14.4 14.7 14.8 14.3 1945 1945 15.2 13.5 14.6 14.6 13.9 12.0 12.5 13.2 14.2 15.1 15.0 13.5 1946 1946 15.4 14.7 14.4 14.1 14.4 12.2 12.0 12.7 14.2 15.1 14.3 14.0 1947 1947 14.4 13.4 13.7 14.2 13.8 12.9 12.5 13.2 14.2 15.0 15.5 14.3 1948 1948 14.6 14.2 13.4 15.0 15.1 12.6 12.4 13.4 13.7 14.8 14.5 14.6 1949 1949 15.1 13.9 15.6 15.2 15.6 12.6 12.5 14.1 14.3 15.2 15.5 14.4 1950 1950 14.2 13.2 13.5 14.5 14.3 12.3 12.2 13.0 13.7 14.3 13.9 13.9 1951 1951 14.5 13.3 14.9 14.8 14.7 13.3 12.6 14.6 14.8 14.5 14.1 14.3 1952 1952 15.2 14.7 15.4 15.7 15.5 13.0 12.0 14.3 14.7 14.7 13.9 13.6 1953 1953 14.6 13.8 14.1 14.9 14.7 12.9 11.5 14.7 14.0 14.1 13.6 14.5 1954 1954 14.9 14.2 14.6 14.9 14.3 12.4 11.5 14.5 14.3 14.7 14.1 14.8 1955 1955 14.8 14.7 14.6 14.5 14.3 12.7 12.4 14.2 14.6 14.6 14.0 14.5 1956 1956 14.2 14.2 14.6 14.5 14.3 12.7 11.4 14.2 14.1 14.1 14.4 14.1 1957 1957 14.3 13.6 14.7 14.9 14.7 12.6 11.9 14.1 14.7 14.7 14.3 14.7 1958 1958 15.4 14.7 15.1 15.1 14.8 13.4 12.5 14.7 14.7 15.2 14.4 15.1 1959 1959 15.1 14.4 14.9 15.0 14.9 13.0 12.7 13.7 13.3 14.6 14.6 14.5 1960 1960 14.5 14.3 14.4 15.0 14.0 12.5 11.2 13.1 13.9 14.7 14.8 14.8 1961 1961 13.5 14.6 15.1 15.1 15.8 13.3 12.4 13.2 14.3 15.5 14.6 14.4 1962 1962 14.0 14.5 14.5 14.8 14.6 13.2 12.1 14.2 13.7 13.8 14.6 14.8 1963 1963 14.5 14.0 14.6 14.7 15.0 12.8 12.9 13.4 14.3 14.5 14.4 14.7 1964 1964 14.8 14.6 14.6 15.3 13.7 13.1 11.0 13.8 13.7 14.2 14.6 15.1 1965 1965 14.1 13.8 14.5 15.2 14.5 12.5 12.5 13.7 14.3 14.4 14.8 14.7 1966 1966 15.3 14.8 15.2 14.1 14.1 12.5 12.2 14.3 14.9 14.7 15.0 14.7 1967 1967 14.3 14.3 14.7 14.6 14.9 12.8 11.9 12.9 14.4 15.2 14.0 14.5 1968 1968 13.9 14.0 14.4 14.8 13.9 12.9 12.2 13.1 14.3 14.1 15.0 15.1 1969 1969 14.7 15.2 15.0 15.6 15.6 13.2 11.6 13.5 14.5 14.9 14.9 14.1 1970 1970 14.9 15.3 14.6 15.1 13.8 12.9 13.1 13.9 14.2 13.2 14.5 13.8 1971 1971 13.9 13.3 14.7 15.2 14.2 11.8 12.7 14.2 14.1 14.4 14.2 13.8 1972 1972 14.5 13.9 14.2 14.3 14.8 13.5 12.8 13.9 15.3 14.3 14.5 14.5 1973 1973 15.2 14.7 14.7 14.8 13.9 12.8 11.9 13.7 15.2 14.8 14.2 14.3 1974 1974 13.6 14.7 14.0 14.6 14.1 13.1 12.7 13.4 13.3 14.2 14.3 15.0 1975 1975 14.0 13.9 14.2 14.6 14.0 12.7 13.2 13.4 14.8 14.3 14.2 14.1 1976 1976 13.7 12.8 14.4 15.0 15.3 12.3 12.8 13.8 14.8 15.6 14.9 15.3 1977 1977 14.6 14.2 14.5 15.3 14.7 12.8 12.7 14.4 14.7 15.5 14.7 14.1 1978 1978 14.5 15.0 14.7 15.4 13.9 12.4 12.4 14.9 15.2 15.0 14.3 14.6 1979 1979 15.2 14.2 14.7 15.4 14.5 12.5 12.1 14.0 14.0 14.9 14.4 14.3 1980 1980 14.8 15.5 14.9 15.3 14.8 12.8 12.3 14.0 15.6 14.9 14.1 14.1 1981 1981 14.6 14.6 14.8 15.1 14.7 12.8 12.0 14.5 14.6 15.1 14.4 14.7 1982 1982 15.4 14.0 14.2 14.8 15.3 13.0 12.5 13.5 14.9 14.3 13.8 15.2 1983 1983 14.0 14.9 16.0 15.5 15.3 13.7 13.9 13.9 14.6 14.6 14.4 14.3 1984 1984 13.9 14.3 14.6 14.9 14.6 12.7 12.8 13.6 14.4 15.2 14.3 14.2 1985 1985 15.2 13.3 14.2 14.9 13.9 12.1 12.2 12.8 14.6 14.7 14.0 14.7 1986 1986 14.3 14.0 14.0 15.2 14.5 11.5 11.8 13.9 14.1 14.7 14.4 13.9 1987 1987 14.8 14.2 14.6 15.0 14.7 12.9 12.8 13.6 15.9 15.2 15.5 15.4 1988 1988 15.1 14.4 14.6 15.2 14.4 13.1 13.2 14.7 14.7 15.0 14.1 14.3 1989 1989 13.0 14.2 14.6 14.0 13.8 11.9 12.6 14.5 15.3 15.1 15.0 15.1 1990 1990 14.7 14.8 15.0 15.2 14.8 12.2 12.3 13.7 14.6 15.2 15.5 14.8 1991 1991 14.6 14.9 15.7 14.8 15.5 13.3 12.4 14.1 14.5 14.3 14.7 14.2 1992 1992 14.1 14.5 15.1 15.5 14.9 13.0 12.5 14.5 15.2 14.7 14.5 14.9 1993 1993 14.1 14.5 14.4 15.2 14.6 13.2 13.2 14.5 14.6 14.8 15.3 16.8 1994 1994 15.7 14.4 15.4 15.8 15.6 12.9 13.0 14.1 15.0 14.9 15.8 15.0 1995 1995 15.6 14.7 15.7 16.4 15.1 14.1 13.7 15.7 15.6 15.2 16.8 15.4 1996 1996 15.0 14.5 15.0 14.7 14.5 12.4 12.8 14.6 14.3 15.0 15.4 14.9 1997 1997 15.4 14.9 14.1 15.2 15.0 13.4 12.6 14.1 15.6 15.8 15.2 15.0 1998 1998 15.1 15.5 15.9 15.3 14.7 13.6 12.9 14.1 14.6 15.0 15.2 14.0 1999 1999 14.4 15.9 14.3 15.1 14.4 13.1 12.3 14.5 14.0 14.8 15.3 15.6 2000 2000 14.6 15.0 14.9 15.7 16.0 14.1 13.1 14.7 15.0 15.3 15.0 14.0 2001 2001 15.5 14.8 15.0 17.2 15.1 13.6 13.7 15.3 16.0 15.6 14.5 15.1 2002 2002 16.0 15.0 15.2 15.7 15.4 13.5 13.7 14.7 16.0 15.3 15.0 14.7 123 175 421 175 421 -2.75 30.25 175-421_175-421 1901 1901 14.9 14.9 15.0 15.3 14.9 13.9 13.7 14.5 15.0 15.1 15.1 15.0 1902 1902 14.9 14.9 14.9 15.3 14.9 13.9 13.7 14.5 15.0 14.9 15.1 15.0 1903 1903 14.9 14.9 15.0 15.4 14.9 13.9 13.7 14.5 15.0 15.1 15.1 14.9 1904 1904 14.9 14.9 15.0 14.7 14.9 13.9 13.7 14.5 15.0 15.1 15.1 15.0 1905 1905 14.9 14.9 15.0 15.3 14.9 13.9 13.7 14.5 15.0 15.1 15.1 15.1 1906 1906 14.9 14.9 14.9 15.3 14.9 13.9 14.1 14.5 15.0 15.1 14.9 15.0 1907 1907 14.9 14.9 14.9 15.3 14.9 13.9 13.3 14.4 15.0 15.1 15.1 14.7 1908 1908 14.9 14.9 15.0 15.4 14.9 13.9 13.7 14.5 15.0 15.1 15.1 15.0 1909 1909 14.9 14.9 15.0 15.2 14.9 13.9 13.7 14.5 14.9 15.1 15.1 15.0 1910 1910 14.9 14.9 15.0 15.3 14.9 13.9 14.3 14.5 15.0 14.7 15.0 15.0 1911 1911 14.9 14.9 15.1 15.2 14.7 13.9 13.7 14.3 15.0 15.1 14.9 14.9 1912 1912 15.1 14.9 14.9 15.2 14.9 14.0 13.7 14.5 15.0 15.1 15.3 15.0 1913 1913 14.9 14.9 15.0 15.3 14.7 13.9 13.7 14.5 15.0 15.1 15.1 15.0 1914 1914 14.9 14.9 15.0 15.3 14.9 13.9 13.7 14.5 15.0 15.1 15.3 15.0 1915 1915 14.9 14.9 15.0 15.3 14.7 13.9 14.0 14.4 15.0 15.1 15.1 14.8 1916 1916 14.9 14.9 15.2 15.3 14.8 13.9 13.7 14.4 15.0 15.1 15.1 14.9 1917 1917 14.9 14.9 15.0 15.3 14.9 14.0 13.7 14.5 15.0 15.1 15.1 15.0 1918 1918 14.9 14.7 15.0 15.3 14.4 13.9 13.7 14.3 14.9 15.1 15.1 15.1 1919 1919 14.9 14.7 15.0 15.3 14.9 13.9 13.7 14.5 15.0 14.6 15.1 15.0 1920 1920 14.9 14.9 15.0 15.2 14.9 13.9 13.7 14.5 15.1 15.1 15.1 15.0 1921 1921 14.9 14.9 15.0 15.2 14.8 13.9 13.7 14.5 15.0 15.1 15.1 15.0 1922 1922 14.9 14.9 15.0 15.3 14.9 13.9 13.7 14.5 15.0 15.1 15.2 15.0 1923 1923 14.9 14.9 15.0 15.3 14.9 13.9 13.7 14.8 15.2 15.6 15.6 15.2 1924 1924 15.2 14.9 15.5 15.2 15.1 14.1 13.6 14.3 15.0 15.1 15.5 15.2 1925 1925 14.7 14.5 15.0 15.4 15.2 14.1 13.7 13.8 14.8 14.7 15.3 15.0 1926 1926 14.9 15.1 15.1 14.9 15.1 13.9 13.6 14.3 15.0 15.1 15.2 14.6 1927 1927 14.9 14.9 14.9 15.3 15.1 14.0 13.5 14.2 14.5 15.1 15.2 15.3 1928 1928 15.0 14.9 15.1 15.4 14.7 13.9 13.5 14.1 15.2 15.3 15.2 15.2 1929 1929 14.9 14.9 15.3 15.1 14.4 14.1 13.5 14.2 15.0 15.1 15.5 15.0 1930 1930 15.1 15.0 14.9 15.1 14.9 13.6 13.6 14.4 14.6 15.1 14.9 15.2 1931 1931 14.9 15.5 14.2 14.9 14.7 13.8 13.9 14.4 15.0 15.6 15.4 13.7 1932 1932 15.2 14.0 15.6 14.1 13.7 14.4 14.0 14.3 15.4 15.2 15.7 14.3 1933 1933 15.1 13.7 14.5 14.8 14.9 14.0 13.7 14.3 15.0 14.3 15.8 14.2 1934 1934 14.9 13.5 15.4 14.6 14.4 14.0 14.1 14.9 15.0 14.6 15.8 13.9 1935 1935 15.0 15.4 14.3 15.1 14.3 14.0 14.5 14.1 15.2 14.9 15.4 14.3 1936 1936 15.5 13.7 14.3 15.0 14.4 13.9 13.1 14.6 14.8 15.4 15.5 14.3 1937 1937 15.2 14.0 15.4 15.5 13.6 14.2 14.0 14.8 15.5 14.7 15.5 14.6 1938 1938 15.6 13.9 15.2 14.7 14.8 14.1 14.0 14.4 15.0 14.7 15.0 14.5 1939 1939 14.9 14.1 13.9 14.4 14.3 13.4 13.6 14.5 15.2 15.4 14.9 14.9 1940 1940 15.4 14.2 15.2 14.9 14.9 14.3 13.9 14.9 15.5 15.8 15.5 15.0 1941 1941 16.3 15.7 15.0 15.6 15.1 14.1 13.8 14.5 15.3 16.2 15.2 13.8 1942 1942 16.2 15.4 15.4 15.1 14.3 14.6 13.2 14.2 14.9 15.1 15.7 14.1 1943 1943 15.8 13.6 14.3 14.8 14.6 13.7 13.5 14.2 14.6 15.1 16.2 16.4 1944 1944 15.8 14.4 14.0 15.1 14.4 15.0 13.7 14.3 14.8 15.1 15.5 14.8 1945 1945 15.7 14.0 15.1 15.0 14.3 13.2 13.8 13.9 14.6 15.3 15.6 14.0 1946 1946 16.0 15.3 14.8 14.4 14.8 13.3 13.2 13.4 14.6 15.3 14.9 14.6 1947 1947 14.9 14.0 14.2 14.5 14.2 14.1 13.6 13.9 14.7 15.3 16.0 14.8 1948 1948 15.1 14.9 13.8 15.3 15.4 13.8 13.6 14.1 14.3 15.2 15.1 15.1 1949 1949 15.6 14.5 16.0 15.6 15.9 13.8 13.7 14.8 14.7 15.4 16.0 14.9 1950 1950 14.6 13.5 13.9 14.8 14.6 13.5 13.2 13.8 14.2 14.6 14.4 14.4 1951 1951 15.0 14.0 15.3 15.3 15.3 14.5 13.8 15.3 15.2 14.8 14.6 15.0 1952 1952 15.6 15.3 15.8 16.2 15.9 14.1 13.0 15.1 15.2 15.1 14.5 14.0 1953 1953 15.0 14.3 14.3 15.1 15.0 14.1 12.7 15.5 14.5 14.5 14.0 15.0 1954 1954 15.4 14.4 14.9 15.1 14.8 13.6 12.8 15.2 14.7 14.9 14.6 15.2 1955 1955 15.2 15.2 15.0 14.7 14.6 14.0 13.5 14.9 15.0 14.9 14.4 15.0 1956 1956 14.7 14.7 15.1 14.8 14.7 13.9 12.6 14.9 14.4 14.4 14.8 14.6 1957 1957 14.8 13.9 15.2 15.3 15.1 13.8 13.1 14.8 15.1 15.0 14.9 15.2 1958 1958 15.8 15.2 15.6 15.3 15.2 14.6 13.7 15.6 15.2 15.6 14.9 15.6 1959 1959 15.6 14.9 15.3 15.3 15.2 14.2 13.8 14.4 13.9 14.9 15.1 15.1 1960 1960 15.0 14.8 14.8 15.3 14.4 13.7 12.5 13.8 14.3 15.1 15.3 15.2 1961 1961 13.8 14.9 15.4 15.4 16.1 14.5 13.6 13.9 14.8 15.9 15.0 14.7 1962 1962 14.3 14.8 14.8 15.0 14.9 14.3 13.3 14.9 14.2 14.2 15.0 15.1 1963 1963 14.9 14.5 15.1 15.0 15.2 13.8 13.8 14.0 14.8 14.9 15.0 15.2 1964 1964 15.3 15.1 15.1 15.5 14.2 14.1 12.3 14.4 14.1 14.6 14.9 15.4 1965 1965 14.5 14.1 14.9 15.4 14.8 13.5 13.5 14.3 14.8 14.9 15.2 14.9 1966 1966 15.6 15.3 15.7 14.4 14.6 13.7 13.4 14.7 15.3 15.1 15.5 15.1 1967 1967 14.6 14.6 15.0 14.8 15.1 13.7 13.0 13.5 14.8 15.5 14.5 14.7 1968 1968 14.2 14.4 14.7 15.1 14.0 14.0 13.5 13.9 14.7 14.5 15.6 15.5 1969 1969 15.1 15.6 15.4 15.8 15.9 14.2 12.6 14.0 14.8 15.2 15.4 14.5 1970 1970 15.4 15.7 15.0 15.4 14.3 13.9 14.3 14.5 14.6 13.7 14.9 14.4 1971 1971 14.3 13.6 15.1 15.3 14.4 12.9 13.8 14.8 14.4 14.6 14.8 14.3 197