Year	kt of CO2 equivalent
1990	345932.190494
1991	342115.176821
1992	350903.713116
1993	373537.389331
1994	391462.9206320001
1995	404203.643669
1996	413040.47394100006
1997	422167.516739
1998	434204.84951900004
1999	443763.7398
2000	460681.642569
2001	453479.050468
2002	450290.860838
2003	470980.666246
2004	482039.359042
2005	495616.951921
2006	506903.02179100004
2007	511417.68792600004
2008	513510.75147
2009	507649.957635
2010	516820.5037599999
2011	480690.90806
2012	508531.88985700003
2013	481427.941656
2014	475080.520934
2015	480158.8627429999
2016	517802.63200000004
2017	547421.283833
2018	556342.138092
2019	537797.3274439999
2020	491525.38668800006