Year	kt of CO2 equivalent
1990	3264.095627
1991	3442.216377
1992	3447.243628
1993	3588.173878
1994	3198.271429
1995	3403.347332
1996	3587.959269
1997	3610.456706
1998	3795.306542
1999	3824.093079
2000	3963.605916
2001	3785.700157
2002	4144.422299
2003	4376.09724
2004	4393.381882
2005	4468.106724
2006	4735.398802
2007	5168.37098
2008	5689.260358
2009	5765.672836
2010	6369.508614
2011	6677.355617
2012	6924.125421
2013	7294.602924
2014	7791.483427
2015	8204.93103
2016	8444.877316
2017	9125.424201
2018	10530.26139
2019	11765.31867
2020	11982.42756