2000 0
1997 0
1994 2
1990 0
1989 0
1987 2
1986 2
1986 0
1981 1
1976 0
1976 2
1975 0
1974 3
1969 0
1964 0
1960 0
1959 0
1958 1
1954 0
1954 2