US dollar billion, at current prices and exchange rates.
| Data | Valor | Modificar, % |
|---|---|---|
| 2019 | 3,4 | 2,94% |
| 2018 | 3,3 | 11,81% |
| 2017 | 3,0 | 6,32% |
| 2016 | 2,8 | 13,66% |
| 2015 | 2,5 | -6,09% |
| 2014 | 2,6 | 15,99% |
| 2013 | 2,3 | -19,84% |
| 2012 | 2,8 | -12,78% |
| 2011 | 3,2 | 0,86% |
| 2010 | 3,2 | 30,74% |
| 2009 | 2,5 | -2,29% |
| 2008 | 2,5 |