Year	kt of CO2 equivalent
1990	16237.32718
1991	19316.62906
1992	19127.98905
1993	21937.10464
1994	24462.19532
1995	25222.30151
1996	27852.53805
1997	34920.9436
1998	36397.00205
1999	39505.97849
2000	40410.68294
2001	40079.84195
2002	44067.82676
2003	47924.09638
2004	51849.96799
2005	53556.7409
2006	60227.93844
2007	68218.93779
2008	73843.49913
2009	75998.98187
2010	86697.95181
2011	97690.00704
2012	106658.8745
2013	108729.7147
2014	113517.1842
2015	116592.5642
2016	119021.7969
2017	119437.9943
2018	119194.0438
2019	121514.2112
2020	119605.3672