| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2021 | |
| 2 | 2020 | |
| 3 | 2019 | |
| 4 | 2016 | |
| 5 | 2015 | |
| 6 | 2014 | |
| 7 | 2013 | 3404.00 |
| 8 | 2012 | 2922.00 |
| 9 | 2011 | 586.00 |
| 10 | 2008 | 226.00 |
| 11 | 2006 | 70.00 |
| 12 | 2004 | 640.00 |
| 13 | 2003 | 1358.00 |
| 14 | 2002 | 12.00 |
| 15 | 2000 | 100.00 |
