Year	thousand metric tons of CO2 equivalent
1990	62952.58915200001
1991	63150.60232799998
1992	65909.66088400001
1993	66182.603371
1994	66538.170314
1995	70021.326556
1996	74541.796769
1997	77884.901602
1998	83058.95718200001
1999	85167.86336599999
2000	91236.59326999998
2001	93987.72185500003
2002	96868.28803899998
2003	96464.05741099999
2004	101300.78868700001
2005	103038.61497499997
2006	107574.099549
2007	107629.59890400001
2008	107806.390874
2009	109925.32864800004
2010	110350.64126499998
2011	110491.899036
2012	112160.83678399998
2013	112783.478171
2014	112113.18625799997
2015	112473.63753600002
2016	112850.43906399999
2017	114271.381187
2018	114598.84731400001
2019	115886.86303099999
2020	116529.967757