Year	thousand metric tons of CO2 equivalent
1990	69976.11546599999
1991	69062.44521399999
1992	70457.268047
1993	73932.66729399998
1994	75337.851031
1995	77162.119908
1996	80788.017616
1997	82175.154933
1998	86019.875258
1999	87372.09437299999
2000	93195.76314899999
2001	92883.3426
2002	96160.28712499997
2003	95377.09359199999
2004	99184.55430000002
2005	101402.24826700002
2006	101693.227545
2007	103713.23912500001
2008	103855.50216499998
2009	106546.50658199999
2010	105824.93290100001
2011	108423.762971
2012	110413.19320499997
2013	111452.07506099998
2014	111249.36812999999
2015	111795.20399199998
2016	113035.48600799999
2017	114077.87582
2018	113455.671045
2019	113271.19185099998
2020	113241.48986500003