US dollar billion, at current prices and exchange rates.
| Data | Valor | Modificar, % |
|---|---|---|
| 2019 | 4,4 | 2,02% |
| 2018 | 4,3 | 2,10% |
| 2017 | 4,2 | 19,12% |
| 2016 | 3,6 | 6,73% |
| 2015 | 3,3 | 2,48% |
| 2014 | 3,3 | -3,13% |
| 2013 | 3,4 | 48,79% |
| 2012 | 2,3 | 58,56% |
| 2011 | 1,4 | 4,10% |
| 2010 | 1,4 | 14,29% |
| 2009 | 1,2 | -10,76% |
| 2008 | 1,3 |