Year	Hectares
1990	2216000
1991	2206400
1992	2196800
1993	2187200
1994	2177600
1995	2168000
1996	2158400
1997	2148800
1998	2139200
1999	2129600
2000	2120000
2001	2110400
2002	2100800
2003	2091200
2004	2081600
2005	2072000
2006	2062000
2007	2052000
2008	2042000
2009	2032000
2010	2022000
2011	2012000
2012	2002000
2013	1992000
2014	1982000
2015	1972000