Year	kt of CO2 equivalent
1990	70641.38415
1991	70545.29001
1992	70002.74015
1993	70136.3459
1994	70155.87209
1995	70647.21086
1996	71150.47155
1997	70334.76004
1998	70551.77699
1999	70664.34114
2000	72950.2626
2001	73228.28898
2002	71921.15589
2003	70762.46512
2004	70063.40875
2005	69350.28168
2006	68672.07753
2007	68871.53478
2008	68999.09794
2009	67794.04045
2010	67692.87822
2011	65304.78525
2012	64723.29312
2013	64633.05788
2014	63495.08574
2015	62911.28474
2016	61984.23946
2017	61085.35271
2018	60348.23346
2019	59456.62171
2020	58451.48747