Year,Comm_land_SA_5_6_mt,Fall_kg_tow,BMSY_proxy_kg_tow
1963,6241,4.939,3
1964,9008,2.716,3
1965,9000,2.362,3
1966,9847,1.795,3
1967,8534,1.31,3
1968,5222,2.654,3
1969,9822,3.424,3
1970,11976,1.699,3
1971,15203,2.189,3
1972,13013,3.279,3
1973,13076,4.037,3
1974,12393,1.542,3
1975,13871,1.494,3
1976,13382,8.567,3
1977,16273,5.628,3
1978,22305,3.862,3
1979,18452,4.074,3
1980,23539,2.647,3
1981,22068,1.083,3
1982,19466,1.364,3
1983,17816,1.274,3
1984,20633,0.564,3
1985,21069,1.742,3
1986,26507,1.089,3
1987,22347,1.223,3
1988,17304,1.787,3
1989,11903,0.619,3
1990,11201,0.994,3
1991,9600,0.649,3
1992,10225,0.91,3
1993,9873,0.505,3
1994,7099,0.328,3
1995,4362,0.504,3
1996,4164,0.654,3
1997,5483,1.003,3
1998,7441,0.772,3
1999,5591,1.532,3
2000,5240,0.844,3
2001,5680,2.448,3
2002,5170,1.855,3
2003,6215,2.197,3
2004,7108,1.925,3
2005,8269,2.466,3
2006,,,3
2007,,,3
2008,,,3
2009,,,3
2010,,,3