Year	kt of CO2 equivalent
1990	314062.699235
1991	326839.65276499995
1992	336006.1866919999
1993	340345.223265
1994	348057.037267
1995	353478.35213199997
1996	361053.97572499997
1997	371066.07606899994
1998	388985.52251499996
1999	393027.5770170001
2000	398097.2841510001
2001	396409.9537490001
2002	417431.18538499984
2003	436333.40641200007
2004	442399.515106
2005	464794.69806900003
2006	464930.02173300006
2007	475040.35185299994
2008	489104.77541599993
2009	493467.151331
2010	512366.028215
2011	520923.629983
2012	530411.598859
2013	544332.5204520001
2014	554157.054583
2015	567518.43368
2016	580385.685819
2017	585687.460464
2018	599279.7600810002
2019	616844.1672289999
2020	636135.3868529999