Year	kt of CO2 equivalent
1990	5331.60407
1991	5541.870894
1992	5947.278917
1993	5584.07354
1994	5072.937963
1995	5852.367146
1996	6150.08596
1997	6549.524474
1998	6700.186187
1999	6841.864701
2000	7322.144215
2001	7505.127981
2002	7797.484446
2003	7839.716412
2004	7718.485077
2005	7822.671543
2006	7877.413521
2007	8305.170899
2008	8328.645478
2009	8385.535456
2010	8938.707434
2011	9254.390676
2012	9014.772317
2013	9307.168359
2014	9726.1116
2015	10087.15494
2016	10332.15075
2017	10312.34705
2018	10194.95506
2019	10321.15836
2020	10267.23377