1963
1978
1989
1986
1979
1994
1993
1977
1942
1951
1971
1963
1976
1950
1948
1940
1942
1948
1978
1942
1967
1938
1993
1943
1996
1960
1951
1943
1970
1990
1948
1941
1985
1991
1985
1951
1992
1969
1988
1970
1976
1948
1964
1951
1969
1949
1943
1967
1978
1965
1947
1965
1949
1966
1965
1990
1988
1947
1968
1984
1947
1950
1970
1948
1977
1940
1980
1946
1994
1948
1949
1950
1970
1971
1949
1975
1971
1941
1951
1972
1949
1985
1950
1950
1951
Comments