2016 2
2011 0
2009 0
2007 1
2001 0
1998 1
1998 0
1998 3
1997 0
1997 1
1994 1
1989 2
1986 0
1983 1
1980 0
1979 2
1976 0
1975 0
1974 2
1970 1
1968 0
1967 0
1966 1