Year	kt of CO2 equivalent
1990	327848.562
1991	323957.5294
1992	320279.5478
1993	330556.8806
1994	337263.4074
1995	349908.3993
1996	360132.9231
1997	375840.0154
1998	383356.2995
1999	363897.901
2000	368777.7595
2001	402757.7951
2002	417929.0011
2003	441353.791
2004	469862.6868
2005	469918.5038
2006	472757.5168
2007	493819.5196
2008	527035.5
2009	505538.2399
2010	528517.785
2011	512737.4833
2012	532764.5699
2013	542754.7068
2014	554961.0999
2015	530523.0827
2016	530872.059
2017	544358.7633
2018	548100.8783
2019	555409.2845
2020	501520.8805