Year	kt of CO2 equivalent
1990	291512.1715
1991	307022.1177
1992	309147.4298
1993	316608.1585
1994	321454.4602
1995	347941.1064
1996	375684.2491
1997	395030.0223
1998	394351.702
1999	373291.9303
2000	389294.8503
2001	396080.286
2002	379322.48
2003	362799.3742
2004	387701.9182
2005	407818.5093
2006	406140.2103
2007	401316.6245
2008	417682.8076
2009	406253.4845
2010	409219.1125
2011	406627.4297
2012	441972.7896
2013	444427.2276
2014	439569.7724
2015	415758.6735
2016	387896.943
2017	351794.2988
2018	310340.0983
2019	258588.894
2020	194259.7019