1955
1981
1955
1982
1989
1986
1987
1982
1954
1982
1988
1952
1978
1969
1995
1967
1956
1989
1979
1979
1955
1954
1976
1970
1964
1987
1955
1954
1951
1951
1980
1978
1964
1952
1945
1957
1986
1982
1954
1957
1988
1964
1977
1972
1985
1979
1989
1974
1974
1961
1948
1980
1978
1959
1980
1951
1955
1984
1953
1947
1977
1957
1957
1990
1987
1960
1973
1974
1981
1952
1987
1989
1963
1986
1959
1977
1973
1978
1971
1953
1952
1959
1947
1971
1972
1951
1967
1973
1972
1962
1948
1971
1978
1988
1961
1988
1964
1986
1948
1972
1980
1985
1976
1975
1948
1987
1952
1959
1968
1981
1990
1945
1989
1990
1990
1974
1974
1971
1979
1978
1963
1980
1980
1947
1980
1979
1977
1965
1986
1981
1968
1982
1976
1973
1976
1968
1969
1955
1948
1970
1966
1971
1967
1981
1976
1962
1971
1978
1972
1973
1964
1967
1978
1978
1977
1974
1972
1970
1982
1954
1974
1973
1979
1972
1985
1976
1985
1978
1959
1958
1973
1950
1961
1986
1979
1977
1974
1968
1984
1975
1964
1968
1980
1948
1974
1954
1948
1976
1978
1984
1959