Year	kt of CO2 equivalent
1990	316767.20982
1991	317180.658746
1992	322963.542098
1993	326031.157725
1994	334937.5383380001
1995	342969.977681
1996	347444.2629189999
1997	355357.4907540001
1998	373127.931048
1999	376218.65684000007
2000	375632.8676499999
2001	377769.37300699996
2002	398651.85484199994
2003	411121.263524
2004	419876.243045
2005	436996.97301499994
2006	436259.01587599993
2007	463081.6646779999
2008	480703.381334
2009	481251.20373699995
2010	497654.71547200007
2011	502230.713587
2012	487468.70503400004
2013	489075.78841499996
2014	492826.7067960001
2015	501370.33019899996
2016	506100.4756210001
2017	507551.00855499983
2018	510884.91397900006
2019	522988.026903
2020	535800.147336