Year,Comm_land_mt,Rec_land_mt
1950,1937.6,
1951,1836.5,
1952,1771.3,
1953,1409.3,
1954,1460.8,
1955,1522.9,
1956,1516.7,
1957,1688.3,
1958,771.3,
1959,1319.8,
1960,1251,
1961,1401.5,
1962,2255.8,
1963,2125.4,
1964,1742.9,
1965,1847.2,
1966,2171.4,
1967,1671.1,
1968,2159.6,
1969,2445.4,
1970,2951.4,
1971,2625.2,
1972,3115.1,
1973,4565.7,
1974,4538,
1975,4402,
1976,4546,
1977,4802,
1978,4986,
1979,5693,
1980,6857,
1981,7465,43659
1982,6997,37900
1983,7166,41159
1984,5380,31089
1985,6122,24035
1986,6651,43607
1987,6578,36255
1988,7161,22773
1989,4740,18772
1990,6250,14750
1991,6160,16153
1992,5205,12031
1993,4808,9979
1994,4304,7884
1995,3628,7303
1996,4113,6276
1997,4064,7730
1998,3740.552113,6585
1999,3334.18639,5379
2000,3658.51031,6196
2001,3945.297149,7533
2002,3118.780107,6596
2003,3359.392548,5958
2004,3783,6870
2005,3547,6881.73681