1971 1
1969 4
1968 4
1965 2
1965 0
1963 2
1961 5
1961 2
1961 1
1960 3
1960 0
1960 1
1960 2
1959 0
1959 3
1957 3
1956 2
1956 0
1954 1
1954 0
1950 2
1950 1
1949 4
1947 2