Year	kt of CO2 equivalent
1990	15465.51914
1991	15729.73644
1992	15775.75912
1993	15912.07338
1994	15941.81266
1995	16001.51313
1996	15983.15423
1997	15989.58129
1998	16430.08545
1999	16484.3356
2000	16971.11585
2001	17058.12519
2002	16965.14285
2003	17536.83746
2004	16597.90776
2005	16121.21034
2006	16090.375
2007	15433.0914
2008	15197.53543
2009	14913.58284
2010	14416.13345
2011	14422.8489
2012	14871.66882
2013	15264.51862
2014	15616.12183
2015	15901.26475
2016	16545.16501
2017	16798.27866
2018	15183.12982
2019	15224.74347
2020	15252.82463