US dollar billion, at current prices and exchange rates.
| तिथि | मान | बदले , % |
|---|---|---|
| 2019 | 9.6 | 10.13% |
| 2018 | 8.7 | 12.67% |
| 2017 | 7.7 | 8.35% |
| 2016 | 7.1 | 3.58% |
| 2015 | 6.9 | 6.13% |
| 2014 | 6.5 | -8.92% |
| 2013 | 7.1 | 4.46% |
| 2012 | 6.8 | 11.53% |
| 2011 | 6.1 | 22.28% |
| 2010 | 5.0 | -28.72% |
| 2009 | 7.0 | -16.35% |
| 2008 | 8.4 |