Year	Hectares
1990	415000
1991	405200
1992	395400
1993	385600
1994	375800
1995	366000
1996	356200
1997	346400
1998	336600
1999	326800
2000	317000
2001	307000
2002	297000
2003	287000
2004	277000
2005	267000
2006	262000
2007	257000
2008	252000
2009	247000
2010	242000
2011	238500
2012	235000
2013	231500
2014	228000
2015	224500