1966
1970
1964
1985
1963
1957
1965
1982
1986
1958
1965
1964
1971
1963
1964
1968
1982
1983
1962
1973
1970
1980
1984
1972
1962
1965
1970
1980
1961
1962
1964
1966
1969
1969
1966
1963
1966
1966
1965
1970
1970
1966
1961
1969
1967
1977
1958
1960
1960
1967
1969
1962
1984
1962
1962
1970
1992
1966
1970
1962
1979
1962
1963
1975
1980
1979
1988
1980
1972
1981
1982
1977
1969
1983
1978
1987
1980
1961
1976
1971
1967
1959
1976
1976
1989
1982
1973
1988
1985
1970
1975
1967
1979
1971
1979
1987
1964
1971
1974
1975
1982
1974
1974
1976
1976
1980
1969
1978
1974
1974
1978
1967
1984
1969
1972
Comments