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, % |
|---|---|---|
| 2015 | -4,7 | -56,77% |
| 2014 | -10,8 | -15,18% |
| 2013 | -12,7 | -8,98% |
| 2012 | -14,0 | -22,39% |
| 2011 | -18,0 | -20,63% |
| 2010 | -22,7 | -8,28% |
| 2009 | -24,7 | -8,06% |
| 2008 | -26,9 | -26,53% |
| 2007 | -36,6 | -13,22% |
| 2006 | -42,2 | -6,09% |
| 2005 | -45,0 | -13,60% |
| 2004 | -52,0 |