US dollar billion, at current prices and exchange rates.
| Data | Valor | Modificar, % |
|---|---|---|
| 2019 | 1,6 | 8,72% |
| 2018 | 1,4 | 10,27% |
| 2017 | 1,3 | 19,02% |
| 2016 | 1,1 | 1,10% |
| 2015 | 1,1 | 12,82% |
| 2014 | 1,0 | 6,42% |
| 2013 | 0,9 | 11,70% |
| 2012 | 0,8 | 29,41% |
| 2011 | 0,6 | 21,55% |
| 2010 | 0,5 | -1,94% |
| 2009 | 0,5 | -2,42% |
| 2008 | 0,5 |