Year Hectares 1990 69760000 1991 69569600 1992 69379200 1993 69188800 1994 68998400 1995 68808000 1996 68617600 1997 68427200 1998 68236800 1999 68046400 2000 67856000 2001 67701400 2002 67546800 2003 67392200 2004 67237600 2005 67083000 2006 66966000 2007 66849000 2008 66732000 2009 66615000 2010 66498000 2011 66406400 2012 66314800 2013 66223200 2014 66131600 2015 66040000