#1907 | 0 |
#1908 | 4 |
#1909 | 3.5 |
#1910 | 4 |
#1911 | 0 |
#1912 | 3.19 |
#1913 | 3.25 |
#1914 | 4 |
#1915 | 4.21 |
#1916 | 0 |
#1917 | 3.94 |
#1918 | 0 |
#1919 | 5 |
#1920 | 3.64 |
#1921 | 4.26 |
#1922 | 4.01 |
#1923 | 2 |
#1924 | 0 |
#1925 | 3.4 |
#1926 | 2.2 |
#1927 | 4.28 |
#1928 | 0 |
#1929 | 3.72 |
#1930 | 3.87 |
#1931 | 0 |
#1932 | 3.85 |
#1933 | 0 |
#1934 | 3.75 |
#1935 | 3.07 |
#1936 | 3.8 |
#1937 | 3.5 |
#1938 | 3.87 |
#1939 | 4.5 |
#1940 | 3.83 |
#1941 | 4.19 |
#1942 | 4 |
#1943 | 0 |
#1944 | 3.58 |
#1945 | 0 |
#1946 | 0 |
#1947 | 3.8 |
#1948 | 3.4 |
#1949 | 4 |
#1950 | 3.27 |
#1951 | 4.5 |
#1952 | 3.89 |
#1953 | 3.97 |
#1954 | 4.1 |
#1955 | 4 |
#1956 | 4 |
#1957 | 5 |
#1958 | 3.6 |
#1959 | 3 |
#1960 | 3.91 |
#1961 | 0 |
#1962 | 3.17 |
#1963 | 3.5 |
#1964 | 3.5 |
#1965 | 3.5 |
#1966 | 0 |
#1967 | 3.99 |
#1968 | 4 |
#1969 | 3.78 |
#1970 | 3.81 |
#1971 | 0 |
#1972 | 2.73 |
#1973 | 4.12 |
#1974 | 4 |
#1975 | 4.33 |
#1976 | 4.73 |
#1977 | 3.5 |
#1978 | 3.7 |
#1979 | 4.83 |
#1980 | 3 |
#1981 | 3.4 |
#1982 | 3.8 |
#1983 | 0 |
#1984 | 3.29 |
#1985 | 5 |
#1986 | 3.89 |
#1987 | 4 |
#1988 | 3.58 |
#1989 | 3.74 |
#1990 | 3.46 |
#1991 | 4 |
#1992 | 0 |
#1993 | 0 |
#1994 | 3.78 |
#1995 | 3.49 |
#1996 | 3.96 |
#1997 | 3.9 |
#1998 | 4.15 |
#1999 | 4.14 |
#2000 | 3 |
#2001 | 4.07 |
#2002 | 4 |
#2003 | 0 |
#2004 | 4.2 |
#2005 | 3.56 |
#2006 | 4.2 |