Year	hectares
1961	1925000
1962	1940000
1963	1955000
1964	1970000
1965	1985000
1966	2000000
1967	2015000
1968	2030000
1969	2050000
1970	2060000
1971	2070000
1972	2090000
1973	2100000
1974	2124000
1975	2296000
1976	2289000
1977	2443000
1978	2500000
1979	2520000
1980	2540000
1981	2560000
1982	2570000
1983	2600000
1984	2620000
1985	2650000
1986	2670000
1987	2680000
1988	2700000
1989	2710000
1990	2720000
1991	2750000
1992	2780000
1993	2900000
1994	2900000
1995	2900000
1996	2900000
1997	2900000
1998	2900000
1999	2900000
2000	2900000
2001	2950000
2002	2950000
2003	2950000
2004	2950000
2005	3000000
2006	3000000
2007	3000000
2008	3000000
2009	3000000
2010	3000000
2011	3000000
2012	3000000
2013	3000000
2014	3000000
2015	3000000
2016	3000000
2017	3000000
2018	3000000
2019	3000000
2020	3000000
2021	3000000