US dollar billion, at current prices and exchange rates.
| Data | Valor | Modificar, % |
|---|---|---|
| 2019 | 8,4 | 4,86% |
| 2018 | 8,0 | 6,40% |
| 2017 | 7,5 | 14,94% |
| 2016 | 6,5 | 0,20% |
| 2015 | 6,5 | -0,23% |
| 2014 | 6,5 | -0,40% |
| 2013 | 6,5 | 6,71% |
| 2012 | 6,1 | 5,00% |
| 2011 | 5,8 | 4,30% |
| 2010 | 5,6 | 14,22% |
| 2009 | 4,9 | -6,60% |
| 2008 | 5,3 |