US dollar billion, at current prices and exchange rates.
| तिथि | मान | बदले , % |
|---|---|---|
| 2019 | 0.2 | 9.99% |
| 2018 | 0.2 | 12.47% |
| 2017 | 0.1 | -0.06% |
| 2016 | 0.1 | -0.26% |
| 2015 | 0.1 | 10.89% |
| 2014 | 0.1 | 41.10% |
| 2013 | 0.1 | -27.36% |
| 2012 | 0.1 | 18.67% |
| 2011 | 0.1 | -2.58% |
| 2010 | 0.1 | 19.09% |
| 2009 | 0.1 | -19.91% |
| 2008 | 0.1 |