Year	Hectares
1990	239000
1991	242200
1992	245400
1993	248600
1994	251800
1995	255000
1996	258200
1997	261400
1998	264600
1999	267800
2000	271000
2001	272400
2002	273800
2003	275200
2004	276600
2005	278000
2006	269800
2007	261600
2008	253400
2009	245200
2010	237000
2011	244400
2012	251800
2013	259200
2014	266600
2015	274000