Year Hectares 1990 643000 1991 662400 1992 681800 1993 701200 1994 720600 1995 740000 1996 759400 1997 778800 1998 798200 1999 817600 2000 837000 2001 852600 2002 868200 2003 883800 2004 899400 2005 915000 2006 930000 2007 945000 2008 960000 2009 975000 2010 990000 2011 1000200 2012 1010400 2013 1020600 2014 1030800 2015 1041000