2002 0
2001 2
2001 0
1997 1
1996 1
1994 0
1992 0
1991 0
1989 1
1985 0
1983 1
1982 2
1982 0
1981 2
1979 2
1977 1
1974 0
1974 2
1973 0
1965 4
1964 2
1963 1
1960 0