Annual kt
1960 566313.0094234645
1961 613171.6827296601
1962 683723.1713883394
1963 738097.0679047151
1964 783909.4302610174
1965 845655.0408050648
1966 913034.8927103825
1967 974208.9722962008
1968 1053955.7813189535
1969 1149332.5433554165
1970 1316207.4229252907
1971 1429098.9741143058
1972 1557883.9500353641
1973 1702704.22007526
1974 1808498.2485134953
1975 1907713.5908155146
1976 2015955.8795287192
1977 2099683.138203823
1978 2254827.4461913113
1979 2287907.333780754
1980 2314907.1047932864
1981 2284052.5398709937
1982 2278195.360901904
1983 2276432.1270946003
1984 2256027.25586249
1985 2303342.7230640035
1986 2341035.3924297947
1987 2202639.778906167
1988 2228030.3457313436
1989 2247908.273526788
1990 2189340.5372469397
1991 2216109.263829549
1992 1689417.1386491864
1993 1711303.402592122
1994 1589907.4930512796
1995 1622037.9967493108
1996 1670103.9845108248
1997 1730427.4665287072
1998 1723983.5690642274
1999 1739503.796214003
2000 1829840.7132002173
2001 1859168.2327307304
2002 1816993.702432426
2003 1919195.1026673939
2004 2068921.1736156521
2005 2102138.0190611472
2006 2185752.1630480406
2007 2228819.321327464
2008 2333729.711336909
2009 2302347.897593208
2010 2476140.70608513
2011 2559484.382707596
2012 2694616.8878064402
2013 2757255.3414708376
2014 2799726.0832994785
2015 2787293.3774087606
2016 2855130.226310853