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 | 51,8 | 2,79% |
| 2018 | 50,4 | 4,94% |
| 2017 | 48,0 | 7,90% |
| 2016 | 44,5 | 1,61% |
| 2015 | 43,8 | 1,95% |
| 2014 | 43,0 | 3,60% |
| 2013 | 41,5 | 3,07% |
| 2012 | 40,2 | 1,07% |
| 2011 | 39,8 | 6,25% |
| 2010 | 37,5 | -0,13% |
| 2009 | 37,5 | -10,98% |
| 2008 | 42,1 |