Year	Hectares
1992	1037400
1993	1032600
1994	1027800
1995	1023000
1996	1018200
1997	1013400
1998	1008600
1999	1003800
2000	999000
2001	999000
2002	999000
2003	999000
2004	999000
2005	999000
2006	999000
2007	999000
2008	999000
2009	999000
2010	999000
2011	999000
2012	999000
2013	999000
2014	999000
2015	999000