1981 9
1980 11
1980 5
1980 13
1980 10
1978 13
1977 9
1976 12
1974 10
1973 5
1972 7
1971 8
1970 7
1969 2
1968 4
1963 9
1962 17
1961 10
1959 11
1957 9
1957 6
1957 5
1956 7