1966
1975
1964
1960
1960
1956
1964
1960
1956
1960
1964
1950
1951
1961
1954
1962
1957
1954
1953
1958
1950
1957
1957
1953
1958
1957
1966
1962
1948
1954
1968
1945
1954
1950
1953
1963
1952
1952
1968
1947
1956
1957
1953
1959
1953
1948
1955
1953
1950
1945
1954
1962
1964
1952
1959
1952
1984
1957
1959
1954
1947
1954
1950
1949
1956
1969
1951
1951
1955
1973
1970
1966
1957
1943
1957
1969
1950
1962
1959
1951
1981
1964
1942
1949
1957
1960
1962
1944
1960
1971
1959
1963
1952
Comments