1992 6
1992 0
1992 2
1991 2
1991 3
1990 3
1990 2
1990 1
1990 5
1988 1
1987 2
1987 6
1986 4
1986 1
1985 1
1985 3
1984 1
1983 2
1983 1
1982 2
1982 3