Year	kt of CO2 equivalent
1990	286301.127062
1991	296906.65090499993
1992	307334.19665099995
1993	314608.3496930001
1994	325014.30791300006
1995	329782.731616
1996	336964.45026099996
1997	344485.698956
1998	358436.167643
1999	363065.85435599997
2000	368674.05103000003
2001	368516.669482
2002	389737.805364
2003	405372.47784600005
2004	404429.171365
2005	420582.04237099993
2006	423001.71903399995
2007	435419.54567599995
2008	447437.412399
2009	454136.024071
2010	466866.36072599987
2011	465792.59214
2012	442932.54439999996
2013	445563.138573
2014	452206.09027999995
2015	454812.25447199994
2016	463176.05930200004
2017	470970.93412800005
2018	483690.57396899996
2019	494409.5138000001
2020	512928.42363000003