1997 1
1996 3
1996 4
1994 7
1994 3
1994 6
1993 3
1993 1
1993 2
1992 4
1992 3
1991 8
1991 3
1991 2
1990 3
1989 0
1989 2
1989 4
1989 1
1988 2
1987 2
1987 5