Year	Hectares
1990	1592900
1991	1577490
1992	1562080
1993	1546660
1994	1531250
1995	1515840
1996	1500430
1997	1485020
1998	1469600
1999	1454190
2000	1438780
2001	1422730
2002	1406680
2003	1390620
2004	1374570
2005	1358520
2006	1342040
2007	1325560
2008	1309090
2009	1292610
2010	1276130
2011	1259650
2012	1243170
2013	1226690
2014	1210210
2015	1193730