2008
2016
2002
1992
1971
1976
1983
2009
2009
2006
1997
1977
2005
1981
1992
1986
1985
1978
1975
1981
1986
1979
2011
1973
1987
1990
1976
2012
1993
1987
1992
2001
1988
1980
1975
1978
1994
1993
1995
1973
1975
1984
1976
1978
1980
2002
2001
1973
1976
1969
2016
1984
1984
1997
1984
1968
1975
1975
1975
1979
2019
1982
1978
2007
1973
1972
1996
1998
1998
1984
2004
1978
1974
2006
2002
2007
1994
1996
1972
1975
2001
1972
1986
1974
1976
1997
1982
1977
1994
2004
1974
1975
1999
2000
1995
2001
2001
1975
2015
2009
2015
1974
1972
1972
1994
1976
2010
1967