The annual percentage change in the 2000 US$ bn series.
| तिथि | मान | बदले , % |
|---|---|---|
| 2019 | -4.7 | -249.72% |
| 2018 | 3.2 | -62.81% |
| 2017 | 8.5 | -217.49% |
| 2016 | -7.2 | 81.41% |
| 2015 | -4.0 | -68.34% |
| 2014 | -12.6 | -185.20% |
| 2013 | 14.8 | -54.24% |
| 2012 | 32.3 | -309.28% |
| 2011 | -15.4 | 499.04% |
| 2010 | -2.6 | -105.37% |
| 2009 | 48.0 | -627.78% |
| 2008 | -9.1 |