US dollar billion, at current prices and exchange rates.
| तिथि | मान | बदले , % |
|---|---|---|
| 2019 | 11.3 | 2.23% |
| 2018 | 11.1 | 8.95% |
| 2017 | 10.1 | 6.49% |
| 2016 | 9.5 | 2.71% |
| 2015 | 9.3 | -13.00% |
| 2014 | 10.7 | 9.36% |
| 2013 | 9.7 | 10.44% |
| 2012 | 8.8 | -10.08% |
| 2011 | 9.8 | 8.85% |
| 2010 | 9.0 | 4.81% |
| 2009 | 8.6 | -4.48% |
| 2008 | 9.0 |