Year	Hectares
1990	3367000
1991	3348200
1992	3329400
1993	3310600
1994	3291800
1995	3273000
1996	3254200
1997	3235400
1998	3216600
1999	3197800
2000	3179000
2001	3170600
2002	3162200
2003	3153800
2004	3145400
2005	3137000
2006	3116800
2007	3096600
2008	3076400
2009	3056200
2010	3036000
2011	3027400
2012	3018800
2013	3010200
2014	3001600
2015	2993000