- 1909 to 1909 1
- 1910 to 1914 0
- 1915 to 1919 0
- 1920 to 1924 2
- 1925 to 1929 1
- 1930 to 1934 6
- 1935 to 1939 5
- 1940 to 1944 37
- 1945 to 1949 69
- 1950 to 1954 103
- 1955 to 1959 107
- 1960 to 1964 207
- 1965 to 1969 199
- 1970 to 1974 64
- 1975 to 1979 57
- 1980 to 1980 31