Year	thousand metric tons of CO2 equivalent
1970	752.869624848938
1971	757.1734013717648
1972	748.691292739868
1973	824.3657234405521
1974	890.715117497253
1975	885.1185412628168
1976	707.622966943359
1977	747.4478675903318
1978	756.5070946594242
1979	888.5118019409181
1980	1029.076667950439
1981	725.3767460754389
1982	681.124653405762
1983	704.3518508972172
1984	646.5371316223141
1985	638.7602907470698
1986	472.53723490600595
1987	241.39115229492194
1988	500.6754999633787
1989	366.085376934814
1990	72.5684585571289
1991	60.222370624542236
1992	103.91339588165283
1993	130.88572502136185
1994	138.06873512268112
1995	134.19016790390015
1996	139.15639591216996
1997	109.16986322403
1998	138.19997787475586
1999	26.20175743102982
2000	53.36576747894287
2001	35.87376403808594
2002	27.127334594727017
2003	23.411734580994107
2004	102.31286621093705
2005	163.15649032592773
2006	165.90731811523392
2007	92.10009765625
2008	-2.8987693786621094
2009	23.818490982055664
2010	170.3391170501709
2011	279.558012008667
2012	382.15304946899414
2013	325.5202178955078
2014	595.9463958740234
2015	661.8693695068359
2016	803.3421936035156