US dollar billion, expressed at 2011 prices and exchange rates. This series excludes the effect of price changes and therefore allows for real (volume) changes to be determined.
| तिथि | मान | बदले , % |
|---|---|---|
| 2019 | 17.1 | 1.06% |
| 2018 | 16.9 | 3.20% |
| 2017 | 16.4 | 3.09% |
| 2016 | 15.9 | 2.07% |
| 2015 | 15.6 | -7.13% |
| 2014 | 16.8 | 2.72% |
| 2013 | 16.3 | 0.39% |
| 2012 | 16.3 | 2.11% |
| 2011 | 15.9 | 3.01% |
| 2010 | 15.5 | 9.20% |
| 2009 | 14.2 | -6.80% |
| 2008 | 15.2 |