2001 2
2001 1
2000 0
2000 3
2000 2
1999 0
1997 1
1997 3
1996 1
1995 0
1993 0
1992 4
1991 5
1991 0
1990 2
1990 3
1989 1
1989 2
1988 0
1988 2
1987 2
1987 4