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 , % |
|---|---|---|
| 2013 | -178,8 | 7,66 % |
| 2012 | -166,1 | -15,28 % |
| 2011 | -196,0 | 13,04 % |
| 2010 | -173,4 | -16,35 % |
| 2009 | -207,3 | -0,86 % |
| 2008 | -209,1 | -13,86 % |
| 2007 | -242,7 | -6,98 % |
| 2006 | -260,9 | -11,93 % |
| 2005 | -296,3 | 3,22 % |
| 2004 | -287,0 | 20,58 % |
| 2003 | -238,0 | -6,04 % |
| 2002 | -253,3 |