US dollar billion, expressed at 2011 prices and exchange rates. This series excludes the effect of price changes and therefore allows for real (volume) changes to be determined.
| Data | Valor | Modificar, % |
|---|---|---|
| 2019 | 25,0 | 3,33% |
| 2018 | 24,2 | 4,51% |
| 2017 | 23,2 | 3,70% |
| 2016 | 22,3 | 1,37% |
| 2015 | 22,0 | 1,66% |
| 2014 | 21,7 | 2,35% |
| 2013 | 21,2 | 1,04% |
| 2012 | 21,0 | 1,61% |
| 2011 | 20,6 | -0,51% |
| 2010 | 20,7 | 2,58% |
| 2009 | 20,2 | -9,93% |
| 2008 | 22,4 |