US dollar billion, at current prices and exchange rates.
| Data | Valor | Modificar, % |
|---|---|---|
| 2019 | 3,6 | 6,71% |
| 2018 | 3,4 | 12,83% |
| 2017 | 3,0 | 38,51% |
| 2016 | 2,2 | 3,55% |
| 2015 | 2,1 | -5,71% |
| 2014 | 2,2 | 8,62% |
| 2013 | 2,0 | 7,58% |
| 2012 | 1,9 | -5,59% |
| 2011 | 2,0 | 23,66% |
| 2010 | 1,6 | -3,43% |
| 2009 | 1,7 | -35,69% |
| 2008 | 2,6 |