Year	Hectares
1990	63000
1991	63000
1992	63000
1993	63000
1994	63000
1995	63000
1996	63000
1997	63000
1998	63000
1999	63000
2000	63000
2001	63000
2002	63000
2003	63000
2004	63000
2005	63000
2006	63000
2007	63000
2008	63000
2009	63000
2010	63000
2011	63000
2012	63000
2013	63000
2014	63000
2015	63000