| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 70787.30 |
| 8 | 2016 | 58839.83 |
| 9 | 2015 | 40028.01 |
| 10 | 2014 | 38557.07 |
| 11 | 2013 | 37495.79 |
| 12 | 2012 | 30538.34 |
| 13 | 2011 | 25853.26 |
| 14 | 2010 | 21469.41 |
| 15 | 2009 | 21154.55 |
| 16 | 2008 | 21984.03 |
| 17 | 1999 | 5190.00 |
| 18 | 1998 | 4000.00 |
| 19 | 1997 | 3954.80 |
| 20 | 1996 | 3044.00 |
| 21 | 1995 | 548.20 |
| 22 | 1994 | 547.70 |
| 23 | 1993 | 422.20 |
| 24 | 1992 | 6.79 |
