Year	Hectares
1990	2144000
1991	2144000
1992	2144000
1993	2144000
1994	2144000
1995	2144000
1996	2144000
1997	2144000
1998	2144000
1999	2144000
2000	2144000
2001	2144000
2002	2144000
2003	2144000
2004	2144000
2005	2144000
2006	2144000
2007	2144000
2008	2144000
2009	2144000
2010	2144000
2011	2147200
2012	2150400
2013	2153600
2014	2156800
2015	2160000