US dollar billion, at current prices and exchange rates.
| तिथि | मान | बदले , % |
|---|---|---|
| 2019 | 2.4 | 9.21% |
| 2018 | 2.2 | 8.17% |
| 2017 | 2.1 | 22.01% |
| 2016 | 1.7 | 4.54% |
| 2015 | 1.6 | 6.03% |
| 2014 | 1.5 | 11.83% |
| 2013 | 1.4 | -2.49% |
| 2012 | 1.4 | -10.01% |
| 2011 | 1.6 | 13.78% |
| 2010 | 1.4 | 6.01% |
| 2009 | 1.3 | 16.49% |
| 2008 | 1.1 |