1993 4
1991 1
1990 0
1987 0
1987 8
1986 2
1984 1
1983 5
1983 2
1982 5
1981 1
1980 2
1978 1
1976 3
1974 0
1974 2
1973 2
1973 0
1968 2
1968 3
1967 1
1965 3