Year	hectares
1992	2885000
1993	2828000
1994	2590000
1995	2866000
1996	2866000
1997	2878000
1998	2890000
1999	2953000
2000	2878000
2001	1631000
2002	1639000
2003	1525000
2004	1616400
2005	1906500
2006	1878800
2007	1835600
2008	1861500
2009	2053700
2010	2127400
2011	2185700
2012	2260500
2013	2290500
2014	2350200
2015	2171900
2016	2142800
2017	2103700
2018	2115000
2019	2211900
2020	2249400
2021	2279000