1992 5
1991 10
1991 8
1988 5
1988 2
1988 7
1988 6
1984 7
1983 13
1979 6
1978 17
1978 8
1978 5
1974 8
1974 7
1973 4
1973 8
1972 6
1972 3
1971 4
1969 8
1968 3