Year	kt of CO2 equivalent
1990	298754.678
1991	307282.2509
1992	309834.7401
1993	273388.7531
1994	251578.0092
1995	223074.2395
1996	198138.0345
1997	175508.4921
1998	176224.0781
1999	162373.7682
2000	162133.7495
2001	162079.9846
2002	190192.2798
2003	201454.3464
2004	219781.2762
2005	234299.3053
2006	254147.1883
2007	266717.2093
2008	314334.1282
2009	286740.2125
2010	307085.8759
2011	322212.4585
2012	320318.4463
2013	335321.5973
2014	286216.0566
2015	267016.6944
2016	276330.7622
2017	299615.3021
2018	299700.6771
2019	286967.6223
2020	294805.9457