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.
| Fecha | Valor | Cambiar , % |
|---|---|---|
| 2014 | -14,5 | -22,08 % |
| 2013 | -18,6 | -2,40 % |
| 2012 | -19,0 | 22,84 % |
| 2011 | -15,5 | -0,93 % |
| 2010 | -15,7 | 36,18 % |
| 2009 | -11,5 | 11,73 % |
| 2008 | -10,3 | -37,87 % |
| 2007 | -16,6 | -30,20 % |
| 2006 | -23,7 | 2,49 % |
| 2005 | -23,1 | 1,98 % |
| 2004 | -22,7 | -25,29 % |
| 2003 | -30,4 |