Year	kt of CO2 equivalent
1990	823.391263
1991	981.368001
1992	1038.47724
1993	1162.233979
1994	1145.673217
1995	1342.482456
1996	1341.731839
1997	1379.448722
1998	1286.535606
1999	1387.037489
2000	1173.500685
2001	1229.125407
2002	1110.97263
2003	1287.679853
2004	1183.964575
2005	1113.318353
2006	1076.683892
2007	1105.554431
2008	1193.34997
2009	1237.463009
2010	1286.261048
2011	1348.138727
2012	1378.056405
2013	1520.979084
2014	1661.021763
2015	1719.674442
2016	1423.889832
2017	1570.465223
2018	1523.510614
2019	1600.573505
2020	1846.596396