The annual percentage change in the 2000 US$ bn series.
| तिथि | मान | बदले , % |
|---|---|---|
| 2019 | 4.0 | -11.97% |
| 2018 | 4.5 | 377.82% |
| 2017 | 1.0 | -76.32% |
| 2016 | 4.0 | -171.97% |
| 2015 | -5.6 | -647.25% |
| 2014 | 1.0 | -91.12% |
| 2013 | 11.5 | -9.15% |
| 2012 | 12.6 | -44.23% |
| 2011 | 22.7 | -628.46% |
| 2010 | -4.3 | -119.60% |
| 2009 | 21.9 | -310.30% |
| 2008 | -10.4 |