The annual percentage change in the 2000 US$ bn series.
| तिथि | मान | बदले , % |
|---|---|---|
| 2019 | 2.2 | -40.14% |
| 2018 | 3.6 | -49.39% |
| 2017 | 7.2 | -41.77% |
| 2016 | 12.4 | -269.88% |
| 2015 | -7.3 | -386.03% |
| 2014 | 2.5 | -68.89% |
| 2013 | 8.2 | -995.78% |
| 2012 | -0.9 | -124.01% |
| 2011 | 3.8 | -166.37% |
| 2010 | -5.7 | -49.60% |
| 2009 | -11.4 | -2,222.57% |
| 2008 | 0.5 |