Year	thousand metric tons of CO2 equivalent
1990	60522.6475
1991	61518.6725
1992	62160.715
1993	64043.72
1994	64976.9225
1995	66301.7275
1996	69483.45
1997	71147.9475
1998	72994.3725
1999	75037.775
2000	75980.71
2001	76711.36
2002	78846.0275
2003	81556.8625
2004	83562.1225
2005	85881.215
2006	92275.3075
2007	94632.445
2008	98927.0175
2009	101420.0225
2010	100403.3525
2011	106161.475
2012	108295.1275
2013	112973.705
2014	116586.7925
2015	119393.78
2016	122899.46
2017	127222.3225
2018	130649.19
2019	135271.1275
2020	140315.435