Year	hectares
1992	1688000
1993	1687000
1994	1710000
1995	1002000
1996	1060000
1997	1079000
1998	1059000
1999	987000
2000	970000
2001	958000
2002	973000
2003	957000
2004	1009000
2005	1092000
2006	1205000
2007	1188000
2008	1170000
2009	1168000
2010	1173000
2011	1158000
2012	1178000
2013	1208000
2014	1209000
2015	1229800
2016	1288000
2017	1290000
2018	1295000
2019	1319000
2020	1334000
2021	1362000