Year,Total_land_mt
1956,7307.00
1957,6166.00
1958,7367.00
1959,4660.00
1960,4924.00
1961,5409.00
1962,5110.00
1963,4789.00
1964,5453.00
1965,4363.00
1966,5704.00
1967,5496.00
1968,3557.00
1969,2713.00
1970,1562.00
1971,1306.00
1972,936.00
1973,558.00
1974,829.00
1975,1263.00
1976,1956.00
1977,3322.00
1978,5179.00
1979,4879.00
1980,7473.00
1981,6239.00
1982,6923.00
1983,7597.00
1984,4038.00
1985,3015.00
1986,1668.00
1987,829.00
1988,436.00
1989,264.00
1990,433.00
1991,431.00
1992,312.00
1993,193.00
1994,328.76
1995,181.57
1996,1061.32
1997,613.19
1998,1037.12
1999,913.32
2000,773.71
2001,1195.66
2002,1211.14
2003,1221.33
2004,1020.58
2005,1435.00