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 | 3,8 | -2,93% |
| 2018 | 3,9 | 1,20% |
| 2017 | 3,8 | 2,95% |
| 2016 | 3,7 | 1,16% |
| 2015 | 3,7 | -9,75% |
| 2014 | 4,1 | -13,12% |
| 2013 | 4,7 | 1,29% |
| 2012 | 4,6 | 3,77% |
| 2011 | 4,5 | 8,04% |
| 2010 | 4,1 | 4,79% |
| 2009 | 3,9 | -8,07% |
| 2008 | 4,3 |