Annual kt
1960 205512.99276661038
1961 210880.11635466642
1962 220608.9622458294
1963 219831.5647574832
1964 236007.41249576712
1965 241998.60563912883
1966 253166.21955825842
1967 270425.9387947176
1968 292869.5537827941
1969 324982.05003217864
1970 359419.2637707527
1971 386392.7141236167
1972 410757.3979050106
1973 451185.8047869463
1974 484965.22065076587
1975 499683.44809840043
1976 536265.9799057763
1977 551615.8428126923
1978 584348.762057584
1979 620146.4214007641
1980 656456.1165896346
1981 646383.5866324541
1982 650345.3238326808
1983 607199.7632294574
1984 610399.0528930369
1985 624956.5683599076
1986 641827.5888521934
1987 670531.496114213
1988 684405.0512908559
1989 701010.7101404851
1990 691442.7410531453
1991 701350.3931072605
1992 734825.6248872345
1993 748709.7921377206
1994 760317.9276639682
1995 758916.4302968264
1996 778204.7713950117
1997 818803.3471263793
1998 875711.6148849664
1999 902138.249239795
2000 879983.378860015
2001 908629.9850443965
2002 913387.6014400539
2003 914733.0389125103
2004 897892.646548933
2005 939761.9132265091
2006 950005.9246487388
2007 965710.1698133536
2008 1012621.0896863282
2009 993074.873072589
2010 1024614.1698227505
2011 1035325.3470340273
2012 1089849.2006053177
2013 1102239.3373061512
2014 1105611.7126431882
2015 1066078.186981985
2016 1036571.2926127182