Year	Hectares
1990	1495000
1991	1540700
1992	1586400
1993	1632100
1994	1677800
1995	1723500
1996	1769200
1997	1814900
1998	1860600
1999	1906300
2000	1952000
2001	2000000
2002	2048000
2003	2096000
2004	2144000
2005	2192000
2006	2321600
2007	2451200
2008	2580800
2009	2710400
2010	2840000
2011	2949200
2012	3058400
2013	3167600
2014	3276800
2015	3386000