The annual percentage change in the 2000 US$ bn series.
| तिथि | मान | बदले , % |
|---|---|---|
| 2019 | 6.1 | -29.21% |
| 2018 | 8.7 | -44.79% |
| 2017 | 15.7 | 448.48% |
| 2016 | 2.9 | -76.81% |
| 2015 | 12.3 | 134.19% |
| 2014 | 5.3 | -57.88% |
| 2013 | 12.5 | 117.85% |
| 2012 | 5.7 | 50.98% |
| 2011 | 3.8 | 633.09% |
| 2010 | 0.5 | -95.87% |
| 2009 | 12.6 | 73.60% |
| 2008 | 7.2 |