Year	thousand metric tons of CO2 equivalent
1990	1035064.7219029999
1991	1042525.2019970003
1992	1028203.0333940004
1993	1016257.3425
1994	1020259.575
1995	1025916.9725000001
1996	1022036.5200000003
1997	976819.8674999997
1998	986955.65
1999	986430.5775000001
2000	986661.445
2001	984287.125
2002	991859.4025000001
2003	999038.1349999998
2004	1017904.3150000001
2005	1026193.0274999999
2006	1019545.7725000001
2007	1012578.0674999999
2008	1018222.5600000004
2009	1016152.2050000003
2010	1030827.2500000001
2011	1016910.7924999999
2012	1012983.1500000001
2013	1004580.4850000001
2014	1005804.0025
2015	1010381.8700000001
2016	1018051.585
2017	1012212.5075000003
2018	1004737.2249999999
2019	999452.7924999997
2020	1013057.9700000002