Year	kt
1990	1048294.010181
1991	1011796.297094
1992	964972.8507229999
1993	915663.549142
1994	846579.9710849999
1995	855511.1757670001
1996	830252.441325
1997	837187.024587
1998	787773.2074410002
1999	765267.100746
2000	790011.143652
2001	815387.9116170001
2002	808605.2322569999
2003	838486.016164
2004	827935.186363
2005	841070.693225
2006	843265.126212
2007	837503.184679
2008	862219.515288
2009	818411.6011079999
2010	883972.8572239997
2011	887772.3071890001
2012	927721.76
2013	943408.52
2014	918574.8799999999
2015	834153.9699999997
2016	845830.8399999999
2017	837379.3899999999
2018	866573.51
2019	854476.8200000001
2020	759327.426