Year	thousand metric tons of CO2 equivalent
1990	196962.72
1991	198224.7575
1992	200937.965
1993	201322.8675
1994	205971.6675
1995	206725.6
1996	206133.75
1997	205311.015
1998	203434.7875
1999	202504.085
2000	199806.4575
2001	199060.5425
2002	198468.5925
2003	197543.6725
2004	197571.8475
2005	199189.46
2006	199675.2775
2007	200340.75
2008	201976.175
2009	199323.6075
2010	199873.5375
2011	196178.845
2012	193989.69
2013	190889.0675
2014	191411.4225
2015	191682.7325
2016	198063.9025
2017	198772.285
2018	202312.1975
2019	201930.77
2020	202574.9725