Year	Hectares
1990	12132000
1991	12130100
1992	12128200
1993	12126300
1994	12124400
1995	12122500
1996	12120600
1997	12118700
1998	12116800
1999	12114900
2000	12113000
2001	12108800
2002	12104600
2003	12100400
2004	12096200
2005	12092000
2006	12094000
2007	12096000
2008	12098000
2009	12100000
2010	12102000
2011	12104000
2012	12106000
2013	12108000
2014	12110000
2015	12112000