Year	Hectares
1990	1767000
1991	1761200
1992	1755400
1993	1749600
1994	1743800
1995	1738000
1996	1732200
1997	1726400
1998	1720600
1999	1714800
2000	1709000
2001	1707200
2002	1705400
2003	1703600
2004	1701800
2005	1700000
2006	1699200
2007	1698400
2008	1697600
2009	1696800
2010	1696000
2011	1695200
2012	1694400
2013	1693600
2014	1692800
2015	1692000