2000 2
2000 11
2000 6
1999 4
1998 4
1996 0
1995 3
1994 1
1993 1
1991 6
1991 1
1990 5
1990 4
1989 2
1989 1
1989 5
1988 0
1987 3
1986 2
1986 6
1985 2