Year	kt of CO2 equivalent
1990	527661.029323
1991	516864.244185
1992	503372.011436
1993	492446.47943900013
1994	483800.9032530001
1995	479244.035227
1996	478861.53435299994
1997	473992.5619779999
1998	465890.247882
1999	460078.09716800007
2000	456868.75315700006
2001	449733.94573700003
2002	444037.45403300005
2003	440320.68850200006
2004	432607.41843299987
2005	426685.709682
2006	421850.55974199995
2007	418406.63532999996
2008	414138.265425
2009	408218.63097999996
2010	405327.81853300007
2011	393976.125091
2012	390806.175514
2013	385377.11945199996
2014	379674.1609980001
2015	380172.516234
2016	376336.363267
2017	374662.5364979999
2018	369068.36975
2019	365536.68550099997
2020	361793.59374100005