Year Hectares 1990 77921000 1991 77743600 1992 77566200 1993 77388800 1994 77211400 1995 77034000 1996 76856600 1997 76679200 1998 76501800 1999 76324400 2000 76147000 2001 76023200 2002 75899400 2003 75775600 2004 75651800 2005 75528000 2006 75384600 2007 75241200 2008 75097800 2009 74954400 2010 74811000 2011 74643400 2012 74475800 2013 74308200 2014 74140600 2015 73973000