Year	hectares
1961	65000
1962	65000
1963	65000
1964	65000
1965	65000
1966	65000
1967	65000
1968	65000
1969	65000
1970	65000
1971	65000
1972	65000
1973	65000
1974	65000
1975	65000
1976	65000
1977	65000
1978	65000
1979	65000
1980	65000
1981	65000
1982	65000
1983	65000
1984	65000
1985	65000
1986	65000
1987	65000
1988	65000
1989	65000
1990	65000
1991	65000
1992	65000
1993	65000
1994	65000
1995	65000
1996	65000
1997	65000
1998	65000
1999	65000
2000	65000
2001	65000
2002	65000
2003	65000
2004	65000
2005	65000
2006	65000
2007	65000
2008	65000
2009	65000
2010	65000
2011	65000
2012	65000
2013	65000
2014	65000
2015	65000
2016	65000
2017	65000
2018	65000
2019	65000
2020	65000
2021	65000