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.
| तिथि | मान | बदले , % |
|---|---|---|
| 2019 | 0.5 | 7.17% |
| 2018 | 0.4 | 6.36% |
| 2017 | 0.4 | 8.30% |
| 2016 | 0.4 | 1.03% |
| 2015 | 0.4 | 4.53% |
| 2014 | 0.4 | 6.27% |
| 2013 | 0.3 | 4.47% |
| 2012 | 0.3 | 2.32% |
| 2011 | 0.3 | 9.50% |
| 2010 | 0.3 | -6.83% |
| 2009 | 0.3 | -8.10% |
| 2008 | 0.3 |