1988
2006
2011
1982
1974
1998
2016
2015
2009
1998
2008
2016
2001
2007
1997
2004
1991
2014
1992
2017
1985
2009
1995
1994
2017
1991
1989
1986
2005
2005
2012
1989
1991
1995
1997
1992
1998
1991
1990
1990
1991
1998
1996
1990
1989
1993
1992
1989
1996
1998
1990
2002
1984
1990
2007
1992
1992
1992
1985
1992
1991
1988
1996
1991
1990
1988
1992
1989
1993
1982
2022
1973
1988
1987
2021
1994
1992
1994
2023
2007
1988
1991
1999
1987
1990
1988
2004
1990
1986
2003
2022
1990
1994
1990
1990
1997
1987
1988
1991
1989
1992
1993
1987
2022
1988
1989
1996
1970
1972
1998
1992
2018
2003
2002
1991
1992
2017
2018
2017
1973
2018
1990
2000
2018
2001
1989
1987
1993
2020
1989
2021
1978
2019
1995
1984
1985
2019
2019
1992
2019
1990
1987
1987
2013
1992
1985
1985
2013
1991
2004
1989
1988
2003
2006
1990
2003
2004
1985
1985
2002
2003
2005
2006
1999
1996
2008
2010
2007
1998
1986
1986
1986
1984
1987
2000
1990
1991
1992
1986
2012
1989
2004
2011
1991
2010
2002
1991
2012
2006
1993
2006
2005
2010
2005
2007
1989
2012
2009
2010
1990
2007
2009
2008
1993
1996
1990
1986
1996
2010
2010
1994
1997
2008
2009
2012
2009
2011
2011
2012
2005
2006
1992
1997
2001
1999
2002
1993
1985
1988
1991
1987
2006
1989
2015
2001
2004
2008
2003
1994
2007
1990
1990
2007
2002
1998
1991
1988
1988
1997
1993
1991
1988
2000
1991
1998
1986
2005
2012
1988
1988
1990
1988
1986
1987
1991
1991
2000
2003
2004
1991
1993
1994
1997
1985
2014
2014
2009
1982
1981
2004
1994
1998
1999
1989
2000
1985
2014
2014
2007
Comments