1970
1974
1950
1949
1950
1942
1963
1966
1936
1951
1969
1969
1982
1956
1948
1939
1939
1959
1979
1956
1958
1935
1935
1936
1952
1979
1946
1947
1938
1968
1977
1948
1947
1949
1979
1976
1943
1939
1966
1948
1946
1949
1981
1969
1956
1970
1954
1948
1961
1949
1966
1954
1957
1970
1959
1959
1983
1955
1969
1965
1960
1982
1965
1964
1937
1951
1960
1980
1950
1950
1978
1954
1973
1980
1965
1961
1968
1959
1949
1954
1950
1948
1949
1961
1951
1980
1957
1961
1951
1962
1955
1958
1952
1942
1949
Comments