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.
| Data | Valor | Modificar, % |
|---|---|---|
| 2014 | 28,8 | 21,55% |
| 2013 | 23,7 | -8,16% |
| 2012 | 25,8 | -16,79% |
| 2011 | 31,0 | -4,37% |
| 2010 | 32,4 | -1,00% |
| 2009 | 32,7 | -9,43% |
| 2008 | 36,1 | -1,12% |
| 2007 | 36,5 | -3,94% |
| 2006 | 38,0 | 5,78% |
| 2005 | 36,0 | 8,25% |
| 2004 | 33,2 | 17,92% |
| 2003 | 28,2 |