1963
1969
1970
1961
1969
1969
1952
1969
1975
1967
1988
1996
1964
1974
1947
1955
1960
1973
1969
1958
1958
1959
1963
1974
1951
1963
1972
1953
1974
1964
1970
1960
1999
1966
1957
2004
1973
1956
1961
1965
1979
1972
1971
2023
1958
1976
1969
1971
1972
1972
1971
1972
1974
1970
1969
2002
1969
1971
1970
1961
1971
1957
1998
1970
1972
1960
1960
1958
1961
1956
1958
1966
1972
1973
1973
1958
1976
1960
1976
1967
1971
1989
1962
1996
1988
1976
1972
1962
1972
1953
1967
1966
1962
1955
1958
1957
1962
1968
1961
1968
1967
1962
1966
1961
1961
1969
1972
1972
1958
1967
1964
1952
1955
1956
1957
1979
1972
1957
1956
1956
1958
1955
1962
1959
1978
1968
1973
1962
1956
1969
1954
1977
Comments