1971
1971
1972
1990
1971
1971
1973
1962
1990
1974
1975
1974
1968
1965
1957
1960
1987
1977
1958
1958
1961
1964
1960
1977
1987
1983
1983
1980
2010
1985
1983
1970
1995
1981
1980
1979
1977
1977
1975
1978
1978
1992
1979
1979
1948
1948
2017
1948
1955
1997
1993
1972
1969
1981
1949
1978
1995
1990
1986
2000
1993
2010
1960
1995
1997
2007
1990
1954
1974
1946
1989
1989
1989
1987
1991
1949
1949
1947
1976
1986
1984
1969
1973
1986
2015
1971
1982
1981
1978
1984
Comments