Year	kt of CO2 equivalent
1990	11084.63871
1991	11190.42527
1992	11291.58755
1993	11265.96343
1994	11683.05965
1995	11897.35144
1996	12034.9849
1997	12231.2178
1998	12492.11543
1999	12582.4745
2000	12601.78799
2001	12403.8823
2002	12654.50464
2003	12954.7406
2004	13096.53094
2005	12715.70853
2006	12549.17555
2007	12426.87402
2008	11985.85913
2009	11816.21982
2010	11628.37964
2011	11920.76675
2012	11681.90418
2013	11477.79468
2014	11456.31927
2015	11489.68024
2016	11434.62789
2017	11569.87151
2018	11389.79014
2019	11437.36626
2020	11383.20988