Year	Hectares
1990	7264000
1991	7228000
1992	7192000
1993	7156000
1994	7120000
1995	7084000
1996	7048000
1997	7012000
1998	6976000
1999	6940000
2000	6904000
2001	6868000
2002	6832000
2003	6796000
2004	6760000
2005	6724000
2006	6688000
2007	6652000
2008	6616000
2009	6580000
2010	6544000
2011	6508000
2012	6472000
2013	6436000
2014	6400000
2015	6364000