US dollar billion, at current prices and exchange rates.
| Data | Valor | Modificar, % |
|---|---|---|
| 2019 | 9,6 | 10,13% |
| 2018 | 8,7 | 12,67% |
| 2017 | 7,7 | 8,35% |
| 2016 | 7,1 | 3,58% |
| 2015 | 6,9 | 6,13% |
| 2014 | 6,5 | -8,92% |
| 2013 | 7,1 | 4,46% |
| 2012 | 6,8 | 11,53% |
| 2011 | 6,1 | 22,28% |
| 2010 | 5,0 | -28,72% |
| 2009 | 7,0 | -16,35% |
| 2008 | 8,4 |