Year	Hectares
1990	1528000
1991	1533800
1992	1539600
1993	1545400
1994	1551200
1995	1557000
1996	1562800
1997	1568600
1998	1574400
1999	1580200
2000	1586000
2001	1709800
2002	1833600
2003	1957400
2004	2081200
2005	2205000
2006	2181200
2007	2157400
2008	2133600
2009	2109800
2010	2086000
2011	2062200
2012	2038400
2013	2014600
2014	1990800
2015	1967000