Year	Hectares
2000	407900
2001	405620
2002	403340
2003	401060
2004	398780
2005	396500
2006	396740
2007	396980
2008	397220
2009	397460
2010	397700
2011	396980
2012	396260
2013	395540
2014	394820
2015	394100