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 | 0.4 | 17.47% |
| 2018 | 0.3 | -17.84% |
| 2017 | 0.4 | 8.45% |
| 2016 | 0.4 | 6.92% |
| 2015 | 0.4 | 26.95% |
| 2014 | 0.3 | 5.66% |
| 2013 | 0.3 | -3.84% |
| 2012 | 0.3 | 12.25% |
| 2011 | 0.2 | -9.80% |
| 2010 | 0.3 | -1.24% |
| 2009 | 0.3 | 93.06% |
| 2008 | 0.1 |