Year	kt of CO2 equivalent
1990	10470540.134571001
1991	10270415.968547994
1992	9763376.561739001
1993	9311472.645071002
1994	8856533.696889002
1995	8764195.098453
1996	8777031.911560003
1997	8503270.294348001
1998	8457906.718046995
1999	8370540.399907001
2000	8472812.698249001
2001	8523196.279034002
2002	8551355.17557
2003	8790413.536239998
2004	8804559.151530001
2005	8807896.677871
2006	8921271.731251001
2007	8941559.018366003
2008	8888947.15594
2009	8284169.886280001
2010	8549413.76837
2011	8582105.079468
2012	8517898.189692002
2013	8397380.848486999
2014	8118497.949036002
2015	8087088.547653001
2016	8127726.803498999
2017	8211137.386224998
2018	8236631.936899002
2019	8107241.254727001
2020	7677337.286011002