Year,Total_land_mt
1940,9344
1941,8221
1942,7099
1943,6726
1944,8789
1945,9915
1946,6375
1947,8474
1948,13997
1949,13130
1950,16069
1951,16530
1952,15221
1953,19511
1954,20947
1955,20094
1956,16394
1957,15632
1958,17734
1959,21357
1960,22236
1961,20994
1962,20831
1963,24747
1964,17662.5
1965,17874
1966,12782.8
1967,9643.8
1968,8881.3
1969,5634
1970,4781
1971,4863
1972,5850
1973,6807
1974,8064
1975,8308
1976,7389
1977,8358
1978,8939
1979,8585.1
1980,8440.1
1981,9856.5
1982,8703.5
1983,7794.4
1984,7769.3
1985,6726.7
1986,7176
1987,6276
1988,5943
1989,3984
1990,4571
1991,7081
1992,6259
1993,4726
1994,4392
1995,3073
1996,2945
1997,2188
1998,1896
1999,1505
2000,1207
2001,1729
2002,3173
2003,4405
2004,4227
2005,4226