US dollar billion, at current prices and exchange rates.
| तिथि | मान | बदले , % |
|---|---|---|
| 2019 | 7.1 | 5.91% |
| 2018 | 6.7 | 13.16% |
| 2017 | 6.0 | 11.74% |
| 2016 | 5.3 | 2.28% |
| 2015 | 5.2 | -14.75% |
| 2014 | 6.1 | 0.94% |
| 2013 | 6.1 | 5.84% |
| 2012 | 5.7 | -11.08% |
| 2011 | 6.4 | 10.33% |
| 2010 | 5.8 | -4.97% |
| 2009 | 6.1 | -3.76% |
| 2008 | 6.4 |