Year	kt of CO2 equivalent
1991	9253.758332
1992	9207.385979
1993	9176.422526
1994	9377.929972
1995	9481.765763
1996	9357.27887
1997	9201.181877
1998	9866.568484
1999	9865.906991
2000	10653.9439
2001	10749.1234
2002	9356.780006
2003	10009.28121
2004	10492.35731
2005	11087.85112
2006	12383.15622
2007	11726.16591
2008	10319.95991
2009	13237.34331
2010	12644.0574
2011	17621.69514
2012	19168.19369
2013	12346.56113
2014	11600.85457
2015	11658.02501
2016	12318.84188
2017	12376.72675
2018	11616.69332
2019	10788.72919
2020	13560.37867