Year	Hectares
1990	393000
1991	423300
1992	453600
1993	483900
1994	514200
1995	544500
1996	574800
1997	605100
1998	635400
1999	665700
2000	696000
2001	726600
2002	757200
2003	787800
2004	818400
2005	849000
2006	876800
2007	904600
2008	932400
2009	960200
2010	988000
2011	979200
2012	970400
2013	961600
2014	952800
2015	944000