US dollar billion, at current prices and exchange rates.
| Data | Valor | Modificar, % |
|---|---|---|
| 2019 | 8,4 | 1,68% |
| 2018 | 8,3 | 10,15% |
| 2017 | 7,5 | 8,46% |
| 2016 | 6,9 | 9,22% |
| 2015 | 6,3 | 15,42% |
| 2014 | 5,5 | 23,54% |
| 2013 | 4,4 | 20,91% |
| 2012 | 3,7 | 7,89% |
| 2011 | 3,4 | 33,39% |
| 2010 | 2,5 | 23,98% |
| 2009 | 2,1 | -4,87% |
| 2008 | 2,2 |