| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 2617.65 |
| 8 | 2016 | 37892.08 |
| 9 | 2015 | 2087.36 |
| 10 | 2014 | 2755.15 |
| 11 | 2013 | 17959.39 |
| 12 | 2012 | 23489.09 |
| 13 | 2011 | 8405.61 |
| 14 | 2010 | 6601.05 |
| 15 | 2009 | 16901.49 |
| 16 | 2008 | -2471.71 |
| 17 | 2007 | 5016.27 |
| 18 | 2006 | 8210.16 |
| 19 | 2005 | 2178.27 |
| 20 | 2004 | 3991.36 |
