Year	hectares
1992	330991
1993	432300
1994	429000
1995	648000
1996	661000
1997	640000
1998	595000
1999	690000
2000	825000
2001	790000
2002	842500
2003	963000
2004	950000
2005	1037000
2006	1061000
2007	862900
2008	938200
2009	904600
2010	903100
2011	880800
2012	935231
2013	964050
2014	811140
2015	846811
2016	914296
2017	917975
2018	792850
2019	798522
2020	729894
2021	724105
2022	652359