Year	kt of CO2 equivalent
1990	1727.324622
1991	1748.561899
1992	1794.707675
1993	1853.265052
1994	1898.376828
1995	1961.358185
1996	2010.545909
1997	1990.833933
1998	1951.370957
1999	1929.77318
2000	1963.529304
2001	2203.484521
2002	2026.023837
2003	2140.737753
2004	2461.96957
2005	2207.550466
2006	2327.229266
2007	2265.976067
2008	2026.533967
2009	1906.155967
2010	2262.550668
2011	2192.642168
2012	2137.228768
2013	2220.025068
2014	1796.428168
2015	1874.148768
2016	1805.08636
2017	1995.340253
2018	2076.756546
2019	2187.528938
2020	1764.367631