Carbon dioxide emissions from liquid fuel consumption refer mainly to emissions from use of natural gas as an energy source.
| Date | Valeur | Modifier , % |
|---|---|---|
| 2016 | 29,4 | -2,13 % |
| 2015 | 30,0 | 6,70 % |
| 2014 | 28,1 | 8,75 % |
| 2013 | 25,9 | -9,83 % |
| 2012 | 28,7 | 4,54 % |
| 2011 | 27,5 | 23,23 % |
| 2010 | 22,3 | -8,46 % |
| 2009 | 24,3 | 7,76 % |
| 2008 | 22,6 | -8,52 % |
| 2007 | 24,7 | 5,21 % |
| 2006 | 23,5 | 11,87 % |
| 2005 | 21,0 |