1962
1981
1940
1966
1949
1951
1941
1948
1940
1970
1962
1950
1966
1967
1961
1968
1981
1981
1957
1962
1970
1971
1939
1954
1948
1949
1945
1942
1950
1943
1951
1951
1951
1950
1951
1942
1948
1971
1978
1975
1981
1967
1964
1983
1960
1963
1943
1961
1960
1964
1963
1963
1965
1957
1982
1960
1963
1957
1942
1953
1945
1940
1944
1968
1944
1958
1956
1953
1969
1956
1956
1965
1946
1951
1958
Comments