Year	hectares
1992	850000
1993	850000
1994	850000
1995	850000
1996	900000
1997	900000
1998	950000
1999	950000
2000	1000000
2001	1010000
2002	997000
2003	1017000
2004	1028000
2005	1025000
2006	1027000
2007	1022000
2008	1008000
2009	997000
2010	1004000
2011	1005000
2012	1003000
2013	1009000
2014	1006000
2015	1022000
2016	1026000
2017	1060000
2018	1029000
2019	1015000
2020	1015000
2021	1008000