2019 4
2019 1
2017 2
2016 1
2015 0
2014 1
2014 0
2010 2
2009 1
2008 0
2002 0
2001 0
2000 0
1998 1
1998 0
1997 0
1995 0
1994 1
1993 0
1991 0
1991 1
1990 0