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 | 5.2 | 1.79% |
| 2018 | 5.1 | 2.63% |
| 2017 | 4.9 | 6.81% |
| 2016 | 4.6 | 14.00% |
| 2015 | 4.1 | -7.48% |
| 2014 | 4.4 | 2.49% |
| 2013 | 4.3 | 7.86% |
| 2012 | 4.0 | -1.31% |
| 2011 | 4.0 | 1.06% |
| 2010 | 4.0 | -7.60% |
| 2009 | 4.3 | -11.54% |
| 2008 | 4.9 |