| 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 | 258.64 |
| 8 | 2016 | 254.31 |
| 9 | 2015 | 315.47 |
| 10 | 2014 | 491.64 |
| 11 | 2013 | 452.19 |
| 12 | 2012 | 457.80 |
| 13 | 2011 | 544.84 |
| 14 | 2010 | 477.95 |
| 15 | 2009 | 385.71 |
| 16 | 2008 | 397.61 |
| 17 | 2007 | 342.14 |
| 18 | 2006 | 287.17 |
| 19 | 2005 | 255.59 |
| 20 | 2004 | 208.48 |
| 21 | 2003 | 202.56 |
| 22 | 2002 | 186.62 |
| 23 | 2001 | 141.20 |
| 24 | 1995 | 52.37 |
| 25 | 1991 | 19.12 |
