US dollar billion, at current prices and exchange rates.
| Data | Valor | Modificar, % |
|---|---|---|
| 2019 | 5,6 | 3,55% |
| 2018 | 5,4 | 13,27% |
| 2017 | 4,7 | 12,57% |
| 2016 | 4,2 | -1,25% |
| 2015 | 4,3 | -16,01% |
| 2014 | 5,1 | 2,79% |
| 2013 | 4,9 | -1,03% |
| 2012 | 5,0 | -11,21% |
| 2011 | 5,6 | 12,90% |
| 2010 | 5,0 | -2,67% |
| 2009 | 5,1 | -12,24% |
| 2008 | 5,8 |