US dollar billion, at current prices and exchange rates.
| Data | Valor | Modificar, % |
|---|---|---|
| 2019 | 6,2 | 5,99% |
| 2018 | 5,9 | 10,35% |
| 2017 | 5,3 | 7,33% |
| 2016 | 5,0 | 1,52% |
| 2015 | 4,9 | -20,72% |
| 2014 | 6,2 | 5,72% |
| 2013 | 5,8 | 3,59% |
| 2012 | 5,6 | -1,43% |
| 2011 | 5,7 | 15,94% |
| 2010 | 4,9 | -2,85% |
| 2009 | 5,1 | -8,36% |
| 2008 | 5,5 |