US dollar billion, at current prices and exchange rates.
| Data | Valor | Modificar, % |
|---|---|---|
| 2019 | 15,6 | 6,33% |
| 2018 | 14,7 | 7,16% |
| 2017 | 13,7 | 8,19% |
| 2016 | 12,7 | -2,67% |
| 2015 | 13,0 | -14,38% |
| 2014 | 15,2 | 4,73% |
| 2013 | 14,5 | 6,02% |
| 2012 | 13,7 | -2,82% |
| 2011 | 14,1 | 11,22% |
| 2010 | 12,7 | 0,03% |
| 2009 | 12,7 | -4,96% |
| 2008 | 13,3 |