Net energy imports are estimated as energy use less production, both measured in oil equivalents. A negative value indicates that the country is a net exporter. Energy use refers to use of primary energy before transformation to other end-use fuels, which is equal to indigenous production plus imports and stock changes, minus exports and fuels supplied to ships and aircraft engaged in international transport.
| Date | Valeur | Modifier , % |
|---|---|---|
| 2015 | 44,1 | 1,44 % |
| 2014 | 43,5 | -6,19 % |
| 2013 | 46,4 | -0,95 % |
| 2012 | 46,8 | 1,60 % |
| 2011 | 46,1 | -4,37 % |
| 2010 | 48,2 | -2,20 % |
| 2009 | 49,2 | 1,50 % |
| 2008 | 48,5 | -1,06 % |
| 2007 | 49,0 | 0,29 % |
| 2006 | 48,9 | -0,98 % |
| 2005 | 49,4 | 0,28 % |
| 2004 | 49,2 |