| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 8947.66 |
| 8 | 2016 | 9481.64 |
| 9 | 2015 | 6163.67 |
| 10 | 2014 | 6996.04 |
| 11 | 2013 | 9810.39 |
| 12 | 2012 | 1262.22 |
| 13 | 2011 | 3493.37 |
| 14 | 2010 | 12100.51 |
| 15 | 2009 | 20415.09 |
| 16 | 2008 | 2071.57 |
| 17 | 2007 | 270.19 |
| 18 | 2006 | 38.84 |
| 19 | 2005 | -256.64 |
| 20 | 2004 | 283.60 |
