1968 0
1968 1
1967 2
1966 0
1965 0
1963 1
1963 2
1961 2
1961 1
1960 2
1960 0
1959 1
1959 2
1957 0
1956 0
1955 1
1955 0
1954 0
1948 1
1948 0