Carbon dioxide emissions from liquid fuel consumption refer mainly to emissions from use of natural gas as an energy source.
| Date | Valeur | Modifier , % |
|---|---|---|
| 2016 | 4,3 | 22,16 % |
| 2015 | 3,5 | 1,71 % |
| 2014 | 3,5 | -0,45 % |
| 2013 | 3,5 | 18,41 % |
| 2012 | 2,9 | 17,32 % |
| 2011 | 2,5 | -19,73 % |
| 2010 | 3,1 | -30,80 % |
| 2009 | 4,5 | -33,16 % |
| 2008 | 6,8 | -48,16 % |
| 2007 | 13,1 | -23,28 % |
| 2006 | 17,0 | -15,46 % |
| 2005 | 20,1 |