Year	Hectares
1990	3299000
1991	3329200
1992	3359400
1993	3389600
1994	3419800
1995	3450000
1996	3480200
1997	3510400
1998	3540600
1999	3570800
2000	3601000
2001	3631200
2002	3661400
2003	3691600
2004	3721800
2005	3752000
2006	3782200
2007	3812400
2008	3842600
2009	3872800
2010	3903000
2011	3933200
2012	3963400
2013	3993600
2014	4023800
2015	4054000