Year	kt of CO2 equivalent
1990	18403.8125
1991	18677.965
1992	19953.6725
1993	21376.535
1994	22667.1725
1995	22949.78333
1996	23695.26917
1997	24256.19
1998	23199.66833
1999	23547.88667
2000	22730.81
2001	24502.83333
2002	24662.98167
2003	25454.575
2004	27996.32083
2005	27862.23167
2006	28334.3575
2007	27629.17822
2008	27908.39895
2009	28225.00217
2010	28740.6179
2011	29008.00455
2012	28940.9787
2013	29429.15535
2014	29050.07951
2015	28218.63366
2016	28483.25705
2017	28263.53294
2018	27638.20634
2019	28293.94223
2020	27460.31312