1980
1971
1984
2010
1985
1973
1974
1965
1967
1963
1982
1988
1964
1968
1974
1977
1991
1986
1988
1979
1970
1975
1985
1986
1985
1988
1986
1981
1999
1973
1982
1981
1987
1963
1979
1962
1965
1995
2005
1998
1998
1985
1957
2012
1986
1986
2002
1983
1985
1989
1958
1995
1970
1965
1988
1960
1980
1983
1961
1963
1998
2001
1996
1982
1988
1988
1956
1985
2000
1964
1966
1968
1969
1984
1978
1992
1985
1991
1975
1973
1984
1973
1967
1966
1987
1997
1997
1983
2012
1965
1981
1984
1981
1967
1982
1980
1985
1983
1981
1992
1981
2011
1992
1999
1962
1983
1988
1984
2002
1998
1978
1999
1989
2005
1974
2000
1986
1985
1995
1989
1994
1984
1963
2007
1987
1961
1963
1981
1966
1986
1978
1981
1983
1973
1986
1987
1982
1981
1983
1969
1975
1983
1984
1966
1984
1977
1984
1987
1967
1968
1981
1960
1956
1971
1969
1977
1962
Comments