US dollar billion, at current prices and exchange rates.
| तिथि | मान | बदले , % |
|---|---|---|
| 2019 | 69.8 | 11.57% |
| 2018 | 62.6 | 3.82% |
| 2017 | 60.3 | 12.55% |
| 2016 | 53.5 | 6.44% |
| 2015 | 50.3 | -3.32% |
| 2014 | 52.0 | 2.73% |
| 2013 | 50.7 | -1.72% |
| 2012 | 51.5 | 1.32% |
| 2011 | 50.9 | 15.39% |
| 2010 | 44.1 | 23.64% |
| 2009 | 35.7 | 3.35% |
| 2008 | 34.5 |