1958
1975
1970
1959
1968
1971
1974
1982
1980
1951
1979
1982
1985
1975
1974
1965
1982
1957
1981
1969
1983
1987
1966
1964
1984
1982
1976
1947
1956
1947
1974
1972
1969
1975
1983
1971
1978
1968
1980
1949
1980
1977
1970
1961
1966
1965
1948
1970
1941
1975
1976
1973
1985
1985
1987
1980
1977
1974
1982
1984
1972
1967
1974
1980
1957
1983
1979
1972
1983
1962
1968
1979
1969
1985
1970
1973
1983
1960
1980
1973
1969
1979
1972
1971
1967
1971
1975
1971
1964
1969
1968
1973
1982
1971
1980
1983
1958
1968
1984
1981
1976
1974
1974
1974
1976
1981
1971
1976
1973
1981
1972
1968
1971
1979
1963
1971
1979
1969
1967
1982
1965
1973
1972
1972
1978
1985
1969
1964
1970
1972
1977
1970
1970
1957
1978
1975
1985
1983
1964
1976
1966
1984
1982
1976
1972
1957
1955
1973
1969
1980
1960
1971
1946
1954
1983
1962
1964
1982
1977
1972
1972
1984
1989
1979
1983
1977
1962
1978
1982
1979
1959
1969
1966
1949
1980
1973
1967
1971
1958
1979
1987
1971
1967
1985
1952
1965
1962