Year	kt of CO2 equivalent
1990	1228.305441
1991	1274.175171
1992	1304.219901
1993	1339.627131
1994	1361.354362
1995	1508.436582
1996	1676.723766
1997	1824.010949
1998	1973.860633
1999	2125.357816
2000	2260.6475
2001	2305.489906
2002	2359.812312
2003	2410.522217
2004	2455.622123
2005	2509.214529
2006	2560.307391
2007	2588.770253
2008	2661.483115
2009	2718.640977
2010	2761.771339
2011	2849.247257
2012	2922.865675
2013	2979.236593
2014	3050.117511
2015	3101.805929
2016	3179.27193
2017	3262.34293
2018	3336.203931
2019	3407.219931
2020	3459.013432