Year	Hectares
1990	154000
1991	164700
1992	175400
1993	186100
1994	196800
1995	207500
1996	218200
1997	228900
1998	239600
1999	250300
2000	261000
2001	276200
2002	291400
2003	306600
2004	321800
2005	337000
2006	350600
2007	364200
2008	377800
2009	391400
2010	405000
2011	409400
2012	413800
2013	418200
2014	422600
2015	427000