US dollar billion, at current prices and exchange rates.
| तिथि | मान | बदले , % |
|---|---|---|
| 2019 | 9.0 | 4.80% |
| 2018 | 8.6 | 2.58% |
| 2017 | 8.4 | 8.18% |
| 2016 | 7.7 | -2.85% |
| 2015 | 8.0 | -12.32% |
| 2014 | 9.1 | 7.75% |
| 2013 | 8.4 | 0.97% |
| 2012 | 8.4 | -0.04% |
| 2011 | 8.4 | 17.27% |
| 2010 | 7.1 | 11.01% |
| 2009 | 6.4 | -10.29% |
| 2008 | 7.2 |