1948
1965
1956
1954
1977
1952
1976
1962
1964
1954
1951
1953
1975
1950
1952
1959
1952
1963
1965
1960
1954
1953
1960
1961
1970
1967
1986
1956
1958
1952
1959
1955
1966
1947
1962
1964
1955
1958
1960
1963
1963
1957
1963
1964
1963
1952
1972
1966
1958
1969
1954
1964
1948
1965
1963
1966
1978
1960
1961
1962
1959
1951
1952
1955
1952
1963
1954
1964
1956
1953
1963
1963
1965
1965
Comments