Year	kt of CO2 equivalent
1990	825869.7083
1991	783349.858
1992	693934.0716
1993	610485.6506
1994	520840.1969
1995	497353.5873
1996	436702.317
1997	412893.4998
1998	384992.3132
1999	378369.8424
2000	367477.6849
2001	368496.6167
2002	373106.9335
2003	397941.2316
2004	371994.2211
2005	358852.9821
2006	366287.2847
2007	375470.7131
2008	364485.5126
2009	309536.6611
2010	329151.167
2011	345050.8317
2012	337799.5732
2013	333186.4969
2014	298994.1535
2015	249647.2432
2016	261515.8028
2017	235470.1646
2018	246996.3706
2019	236094.6283
2020	227341.5857