| 序号 | 时间 (年) |
数据 (美元) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | 11419.92 |
| 8 | 2017 | 10147.00 |
| 9 | 2016 | 9191.17 |
| 10 | 2015 | 9132.30 |
| 11 | 2014 | 8941.02 |
| 12 | 2013 | 8387.77 |
| 13 | 2012 | 7680.08 |
| 14 | 2011 | 7192.22 |
| 15 | 2010 | 6146.82 |
| 16 | 2009 | 5207.98 |
| 17 | 2008 | 4942.85 |
| 18 | 2007 | 4021.83 |
| 19 | 2006 | 3303.90 |
| 20 | 2005 | 2783.36 |
| 21 | 2004 | 2399.61 |
| 22 | 2003 | 2042.78 |
| 23 | 2002 | 1779.40 |
