Year	Hectares
1990	12534000
1991	12452010
1992	12370020
1993	12288030
1994	12206040
1995	12124050
1996	12042060
1997	11960070
1998	11878080
1999	11796090
2000	11714100
2001	11632340
2002	11550580
2003	11468820
2004	11387060
2005	11305300
2006	11651920
2007	11998540
2008	12345160
2009	12691780
2010	13038400
2011	12941040
2012	12843680
2013	12746320
2014	12648960
2015	12551600