US dollar billion, at current prices and exchange rates.
| तिथि | मान | बदले , % |
|---|---|---|
| 2019 | 9.8 | 4.32% |
| 2018 | 9.4 | 8.32% |
| 2017 | 8.6 | 3.64% |
| 2016 | 8.3 | -4.98% |
| 2015 | 8.8 | -3.77% |
| 2014 | 9.1 | 5.85% |
| 2013 | 8.6 | 3.14% |
| 2012 | 8.3 | 2.39% |
| 2011 | 8.2 | 18.18% |
| 2010 | 6.9 | 17.58% |
| 2009 | 5.9 | -16.27% |
| 2008 | 7.0 |