Year	kt of CO2 equivalent
1990	253.824054
1991	260.41917
1992	250.149286
1993	259.190402
1994	263.453319
1995	259.089716
1996	235.057686
1997	241.447656
1998	235.584326
1999	249.899296
2000	234.611565
2001	226.940499
2002	234.546933
2003	256.950866
2004	251.4548
2005	251.858734
2006	270.111371
2007	256.002608
2008	264.710845
2009	276.033683
2010	255.66282
2011	245.860621
2012	249.674423
2013	256.207925
2014	255.828426
2015	253.507128
2016	269.366903
2017	279.510978
2018	281.787653
2019	310.508827
2020	268.338502