Carbon dioxide emissions from liquid fuel consumption refer mainly to emissions from use of natural gas as an energy source.
| Date | Valeur | Modifier , % |
|---|---|---|
| 2014 | 35,5 | -6,52 % |
| 2013 | 37,9 | 1,71 % |
| 2012 | 37,3 | 1,23 % |
| 2011 | 36,8 | -4,21 % |
| 2010 | 38,5 | 4,34 % |
| 2009 | 36,9 | 3,01 % |
| 2008 | 35,8 | 3,22 % |
| 2007 | 34,7 | 2,08 % |
| 2006 | 34,0 | -0,56 % |
| 2005 | 34,2 | 6,70 % |
| 2004 | 32,0 | 1,53 % |
| 2003 | 31,5 |