1973
1980
1966
1973
1982
1976
1976
1965
1961
1957
1974
1973
1969
1970
1964
1957
1964
1968
1968
1966
1969
1958
1966
1962
1965
1967
1974
1970
1961
1972
1966
1954
1973
1984
1975
1965
1967
1950
1950
1959
1969
1968
1950
1970
1972
1972
1973
1972
1986
Comments