Year	kt of CO2 equivalent
1990	233668.5778
1991	250358.7473
1992	266053.4469
1993	263368.0453
1994	258652.0789
1995	262613.3356
1996	281096.2074
1997	275473.8429
1998	256050.4009
1999	245184.9784
2000	256054.6234
2001	263675.0113
2002	246031.2029
2003	267050.8537
2004	269532.6105
2005	273892.8306
2006	262406.4445
2007	252091.9785
2008	256598.9361
2009	244087.5116
2010	271562.9226
2011	280956.332
2012	284111.8858
2013	296354.0768
2014	306117.3401
2015	299724.3287
2016	307195.0662
2017	311186.0027
2018	320860.8254
2019	332247.0358
2020	322336.5011