| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | 24378.71 |
| 8 | 2015 | 34335.06 |
| 9 | 2014 | 19988.84 |
| 10 | 2013 | 37149.22 |
| 11 | 2012 | 29308.98 |
| 12 | 2011 | 53532.65 |
| 13 | 2010 | 49004.88 |
| 14 | 2009 | 40314.79 |
| 15 | 2008 | 53896.35 |
| 16 | 2007 | 60402.19 |
| 17 | 2006 | 37013.72 |
| 18 | 2005 | 13387.68 |
| 19 | 2004 | 5338.53 |
