Year	kt of CO2 equivalent
1990	6798.521481
1991	6717.488259
1992	7019.903166
1993	7041.382504
1994	7407.487038
1995	7453.893234
1996	7500.586971
1997	7750.421453
1998	7313.664946
1999	7191.230791
2000	7964.474717
2001	8303.479686
2002	8599.991955
2003	8832.731624
2004	9280.809493
2005	9226.956162
2006	9616.501071
2007	10173.08698
2008	10604.53669
2009	11440.26159
2010	12377.9376
2011	12119.93157
2012	13097.20573
2013	14053.02819
2014	14395.87406
2015	19257.13492
2016	26546.74763
2017	29814.15084
2018	30205.46266
2019	29982.98087
2020	30491.44478