Year	kt of CO2 equivalent
1990	4976.45
1991	5084.176396
1992	5365.530291
1993	5596.759187
1994	5477.030582
1995	5527.166978
1996	5552.21762
1997	5648.670763
1998	5683.836406
1999	6058.302049
2000	6103.230192
2001	6296.13287
2002	6764.615548
2003	6645.625725
2004	6796.025903
2005	7148.233581
2006	7186.920125
2007	7632.00167
2008	7866.760714
2009	8246.704759
2010	8534.098803
2011	8571.850089
2012	8749.016376
2013	8911.092662
2014	9194.421448
2015	9416.737734
2016	9736.553551
2017	9986.211868
2018	10150.13268
2019	10380.6785
2020	10598.09932