US dollar billion, at current prices and exchange rates.
| तिथि | मान | बदले , % |
|---|---|---|
| 2019 | 0.3 | 7.72% |
| 2018 | 0.3 | 5.76% |
| 2017 | 0.3 | 65.71% |
| 2016 | 0.2 | 45.93% |
| 2015 | 0.1 | -9.48% |
| 2014 | 0.1 | 17.28% |
| 2013 | 0.1 | 29.89% |
| 2012 | 0.1 | 12.50% |
| 2011 | 0.1 | -11.11% |
| 2010 | 0.1 | 50.00% |
| 2009 | 0.1 | -14.29% |
| 2008 | 0.1 |