1994 10
1994 9
1993 9
1991 9
1989 9
1988 5
1988 12
1987 13
1986 12
1986 3
1985 10
1985 12
1984 14
1984 4
1984 1
1982 12
1982 15
1980 11
1980 13
1980 10
1979 8
1979 9