Year	kt of CO2 equivalent
1990	1262.491185
1991	1290.900264
1992	1314.539343
1993	1195.935921
1994	1226.05
1995	1246.274079
1996	1258.322377
1997	1257.673175
1998	1248.056473
1999	1227.834771
2000	1219.210569
2001	1152.200204
2002	1177.88734
2003	1227.246976
2004	1229.086612
2005	1243.513747
2006	1204.814514
2007	1246.32778
2008	1246.476046
2009	1242.181812
2010	1271.550078
2011	1271.461291
2012	1284.370004
2013	1298.461217
2014	1304.192431
2015	1299.361144
2016	1297.475221
2017	1291.919298
2018	1307.300874
2019	1338.517451
2020	1326.034028