The annual percentage change in the 2000 US$ bn series.
| तिथि | मान | बदले , % |
|---|---|---|
| 2019 | 4.7 | -43.75% |
| 2018 | 8.3 | -42.79% |
| 2017 | 14.5 | 501.05% |
| 2016 | 2.4 | -81.17% |
| 2015 | 12.8 | 263.82% |
| 2014 | 3.5 | -66.21% |
| 2013 | 10.4 | -50.67% |
| 2012 | 21.2 | 87.09% |
| 2011 | 11.3 | -242.40% |
| 2010 | -7.9 | -15.00% |
| 2009 | -9.3 | 5,241.12% |
| 2008 | -0.2 |