Year kt of CO2 equivalent 1990 78601.83891 1991 87044.84577 1992 85014.50232 1993 89207.16657 1994 97918.57123 1995 102898.948 1996 107322.8889 1997 110645.3782 1998 112802.5869 1999 114109.4404 2000 114700.9448 2001 128615.323 2002 130406.6674 2003 138690.3398 2004 146808.3748 2005 156119.516 2006 163492.149 2007 174308.626 2008 200149.8201 2009 199977.5026 2010 207638.5913 2011 215072.184 2012 226415.7061 2013 238373.2846 2014 240979.5629 2015 253027.5119 2016 260390.6675 2017 251238.4239 2018 234348.9903 2019 248670.7959 2020 249927.7494