Annual kt
1960 142809.0448326734
1961 151177.45597136987
1962 157623.19568860458
1963 173165.8236289535
1964 187266.03178614617
1965 203671.08241827055
1966 219327.24513217236
1967 216331.69345928173
1968 255265.05476076278
1969 257516.12373847916
1970 303096.9666199483
1971 326545.62810266
1972 325827.5871818105
1973 363773.62701124494
1974 370680.9163602759
1975 389764.0652505835
1976 408371.4569663406
1977 451436.29158121743
1978 476585.34444704535
1979 525429.7477009075
1980 530834.8778228852
1981 548715.4182997455
1982 587181.2668939667
1983 620845.4921524457
1984 638364.8095893692
1985 669267.0001400405
1986 667667.9274144676
1987 683394.3451287793
1988 738357.5142664448
1989 778092.0486594676
1990 780933.3762297003
1991 829296.5996826397
1992 898801.1595505088
1993 880954.9668611845
1994 870667.5499903343
1995 917190.1464276712
1996 950924.0716961478
1997 982442.8098737178
1998 1018898.0411379769
1999 1068967.1374377424
2000 1133908.0609786117
2001 1137348.2025204503
2002 1120107.1519999998
2003 1143436.6059999994
2004 1185603.439
2005 1187169.2479999997
2006 1201881.2519999994
2007 1243762.0589999994
2008 1335323.3819999993
2009 1424358.1419999995
2010 1444343.292
2011 1477005.2609999995
2012 1528544.9459999995
2013 1581577.0999999999
2014 1677161.1219999997
2015 1741348.29
2016 1808340.713