Year	Hectares
1990	557000
1991	557000
1992	557000
1993	557000
1994	557000
1995	557000
1996	557000
1997	557000
1998	557000
1999	557000
2000	557000
2001	557000
2002	557000
2003	557000
2004	557000
2005	557000
2006	557000
2007	557000
2008	557000
2009	557000
2010	557000
2011	557000
2012	557000
2013	557000
2014	557000
2015	557000