Year	thousand metric tons of CO2 equivalent
1990	719.31513
1991	726.302455
1992	741.991379
1993	730.532504
1994	681.674629
1995	708.389553
1996	699.670374
1997	714.165394
1998	784.922814
1999	807.642635
2000	813.972455
2001	827.111204
2002	820.403153
2003	831.545302
2004	865.454651
2005	887.6526
2006	934.311573
2007	953.345946
2008	1007.127119
2009	1066.540492
2010	1152.237465
2011	1225.507797
2012	1268.382129
2013	1419.788062
2014	1427.498394
2015	1406.123927
2016	1552.674544
2017	1766.27516
2018	1824.647577
2019	1684.611594
2020	1636.389411