Year	Hectares
1990	8881000
1991	8898800
1992	8916600
1993	8934400
1994	8952200
1995	8970000
1996	8987800
1997	9005600
1998	9023400
1999	9041200
2000	9059000
2001	9087200
2002	9115400
2003	9143600
2004	9171800
2005	9200000
2006	9225800
2007	9251600
2008	9277400
2009	9303200
2010	9329000
2011	9350200
2012	9371400
2013	9392600
2014	9413800
2015	9435000