Year	hectares
1961	9853000
1962	9922000
1963	9853000
1964	9827000
1965	9814000
1966	9797000
1967	9799000
1968	9797000
1969	9771000
1970	9733000
1971	9728000
1972	9713000
1973	9658000
1974	9703000
1975	9741000
1976	9760000
1977	9781000
1978	9803000
1979	9817000
1980	9834000
1981	9849000
1982	9870000
1983	9904000
1984	9935000
1985	9985000
1986	10005000
1987	10080000
1988	10107000
1989	9458000
1990	9450000
1991	9423000
1992	9357000
1993	9341000
1994	9339000
1995	9337000
1996	9337000
1997	9346000
1998	9325000
1999	9332000
2000	9381000
2001	9371000
2002	9376000
2003	9377000
2004	8915000
2005	8985000
2006	8939000
2007	8675000
2008	8721000
2009	8789000
2010	9146000
2011	8995000
2012	8798000
2013	8746000
2014	8778000
2015	8778000
2016	8582000
2017	8543000
2018	8686000
2019	8966000
2020	8483000
2021	8588000