| 序号 | 时间 (年) |
数据 (百万美元) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 155.58 |
| 8 | 2016 | 152.98 |
| 9 | 2015 | 189.77 |
| 10 | 2014 | 544.24 |
| 11 | 2013 | 180.47 |
| 12 | 2012 | 261.51 |
| 13 | 2011 | 261.78 |
| 14 | 2010 | 247.43 |
| 15 | 2009 | 253.86 |
| 16 | 2008 | 444.33 |
| 17 | 2007 | 209.89 |
| 18 | 2006 | 222.38 |
| 19 | 2005 | 149.63 |
| 20 | 2004 | 117.66 |
| 21 | 2003 | 151.00 |
| 22 | 2002 | 16.59 |
| 23 | 2001 | 16.99 |
| 24 | 1995 | 29.61 |
| 25 | 1991 | 0.32 |
