1968
1961
1964
1946
1952
1951
1957
1953
1958
1970
1959
1950
1956
1950
1951
1964
1955
1937
1957
1960
1968
1961
1966
1947
1956
1969
1945
1945
1938
1965
1947
1969
1968
1958
1957
1955
1958
1953
1957
1937
1968
1960
1952
1957
1968
1955
1953
1958
1954
1953
1968
1947
1959
1955
1952
1960
1962
1946
1965
1958
1962
1950
1956
1932
1965
1956
1954
1933
1937
1955
1950
1957
1945
1955
1956
1967
1953
1940
1949
1946
1964
1960
1940
1940
1971
1950
1942
1950
1962
1934
1936
1938
1939
1939
1958
1952
1962
1954
1951
1939
1956
1960
1959
1949
1938
1939
1940
1969
1947
1948
1958
1957
1958
1945
1938
1947
1954
1957
1962
1956
1951
1955
1959
1952
1950
1943
1943
1946
1947
1943
1939
1941
1966
1935
1950
1947
1950
1949
1946
1934
1946
1951
1944
1938
1934
1970
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