The annual percentage change in the 2000 US$ bn series.
| तिथि | मान | बदले , % |
|---|---|---|
| 2019 | 3.3 | -26.16% |
| 2018 | 4.5 | 21.63% |
| 2017 | 3.7 | 171.37% |
| 2016 | 1.4 | -17.84% |
| 2015 | 1.7 | -29.32% |
| 2014 | 2.4 | 125.83% |
| 2013 | 1.0 | -35.28% |
| 2012 | 1.6 | -417.51% |
| 2011 | -0.5 | -119.64% |
| 2010 | 2.6 | -125.98% |
| 2009 | -9.9 | -289.46% |
| 2008 | 5.2 |