| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2019 | |
| 2 | 2018 | |
| 3 | 2017 | |
| 4 | 2016 | |
| 5 | 2015 | |
| 6 | 2014 | |
| 7 | 2012 | 500.00 |
| 8 | 2011 | 590.00 |
| 9 | 2010 | 1188.00 |
| 10 | 2008 | 180.00 |
| 11 | 2007 | 136.00 |
| 12 | 2006 | 74.00 |
| 13 | 2002 | 26.00 |
| 14 | 2001 | 4.00 |
| 15 | 2000 | 4.00 |
