Year	Hectares
1990	7399000
1991	7643000
1992	7887000
1993	8131000
1994	8375000
1995	8619000
1996	8863000
1997	9107000
1998	9351000
1999	9595000
2000	9839000
2001	10091000
2002	10343000
2003	10595000
2004	10847000
2005	11099000
2006	11392000
2007	11685000
2008	11978000
2009	12271000
2010	12564000
2011	12798600
2012	13033200
2013	13267800
2014	13502400
2015	13737000