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.
| Fecha | Valor | Cambiar , % |
|---|---|---|
| 2019 | 30,0 | 2,13 % |
| 2018 | 29,4 | 1,33 % |
| 2017 | 29,0 | 4,42 % |
| 2016 | 27,7 | 1,18 % |
| 2015 | 27,4 | 0,47 % |
| 2014 | 27,3 | 2,66 % |
| 2013 | 26,6 | 2,95 % |
| 2012 | 25,8 | 3,07 % |
| 2011 | 25,0 | 6,72 % |
| 2010 | 23,5 | 8,92 % |
| 2009 | 21,5 | -6,93 % |
| 2008 | 23,2 |