Year	kt of CO2 equivalent
1990	1659344.2870339998
1991	1653331.3276189996
1992	1636568.4212159996
1993	1618105.212099
1994	1627414.5342430002
1995	1620591.829236
1996	1611776.1640140002
1997	1595089.7649120002
1998	1572383.2641799995
1999	1565077.0175149997
2000	1564162.300931
2001	1557111.6867129996
2002	1537760.4340010001
2003	1490276.142581
2004	1497273.5213119998
2005	1467864.468357
2006	1479724.3070830002
2007	1475644.3804880003
2008	1452763.883772
2009	1432586.3412010004
2010	1437120.7599799996
2011	1478079.4009699998
2012	1484489.0897719995
2013	1445466.0304979996
2014	1476712.757821
2015	1472904.6925720002
2016	1437150.5147799999
2017	1477674.0313239996
2018	1517886.2728970002
2019	1540844.5693519998
2020	1482297.613403