Year	kt of CO2 equivalent
1990	682.738024
1991	701.401643
1992	712.367762
1993	759.623881
1994	790.04
1995	822.7425
1996	816.8075
1997	814.56
1998	805.0275
1999	784.835
2000	787.78
2001	801.955
2002	770.6425
2003	768.89
2004	768.165
2005	772.67828
2006	771.879326
2007	773.560372
2008	778.378918
2009	774.029964
2010	767.83351
2011	760.317966
2012	760.974923
2013	766.70438
2014	367.338837
2015	372.090793
2016	372.919932
2017	404.641571
2018	431.84821
2019	501.497348
2020	443.648987