Year	kt of CO2 equivalent
1990	4683190.427172999
1991	4702860.028207
1992	4663886.881476
1993	4706321.319748001
1994	4732006.564846999
1995	4800591.115363
1996	4829197.401425
1997	4788287.786825999
1998	4823869.921210001
1999	4876434.192949003
2000	4952265.309485003
2001	4967665.841965998
2002	5025165.762476
2003	5200525.799034002
2004	5328576.608653998
2005	5464549.626447003
2006	5549585.250197999
2007	5654927.555407
2008	5726139.61867
2009	5711167.476075001
2010	5872069.707212999
2011	5954355.369724999
2012	5983277.211042002
2013	6010948.507574999
2014	6060864.803729999
2015	6097161.60136
2016	6139226.161572001
2017	6227861.256366
2018	6337896.510798001
2019	6398470.668303001
2020	6371942.607310001