Year	Hectares
1990	12700
1991	12700
1992	12700
1993	12700
1994	12700
1995	12700
1996	12700
1997	12700
1998	12700
1999	12700
2000	12700
2001	12700
2002	12700
2003	12700
2004	12700
2005	12700
2006	12700
2007	12700
2008	12700
2009	12700
2010	12700
2011	12700
2012	12700
2013	12700
2014	12700
2015	12700