Year	thousand metric tons of CO2 equivalent
1990	10217.9
1991	10319
1992	9992.6
1993	9929.099999999999
1994	9827
1995	10067.900000000001
1996	10030.199999999999
1997	10423.899999999996
1998	10445.400000000001
1999	10511.88
2000	10731.98
2001	11141.58
2002	11501.779999999999
2003	11620.48
2004	11897.980000000001
2005	12420.379999999997
2006	12698.779999999999
2007	12807.880000000005
2008	13285.58
2009	13415.879999999997
2010	13937.780000000004
2011	14390.380000000001
2012	14847.58
2013	15311.480000000001
2014	15404.079999999998
2015	14969.979999999998
2016	15231.479999999998
2017	15368.380000000001
2018	15537.279999999999
2019	15732.58
2020	15242.48