1953
1977
1964
1958
1962
1987
1972
1964
1963
1976
1966
1969
1951
1969
1965
1957
1983
1971
1964
1954
1984
1987
1971
1963
1988
1954
2001
1953
1972
1970
1990
1983
1969
1971
1982
1983
1964
1965
1976
1966
1962
1956
1960
1962
1966
1962
1963
1976
1981
1963
1967
1961
1963
1973
1967
1954
1991
1987
Comments