1986 12
1986 3
1985 10
1985 12
1984 14
1984 4
1982 12
1982 15
1982 7
1980 10
1980 13
1980 11
1979 8
1979 9
1978 7
1977 10
1977 12
1976 10
1976 12
1975 17
1973 7
1973 17
1971 4