Year	Hectares
1990	804000
1991	805400
1992	806800
1993	808200
1994	809600
1995	811000
1996	812400
1997	813800
1998	815200
1999	816600
2000	818000
2001	819400
2002	820800
2003	822200
2004	823600
2005	825000
2006	825000
2007	825000
2008	825000
2009	825000
2010	825000
2011	825000
2012	825000
2013	825000
2014	825000
2015	825000