| 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 | 115.84 |
| 8 | 2016 | 149.12 |
| 9 | 2015 | 177.45 |
| 10 | 2014 | 159.10 |
| 11 | 2013 | 222.63 |
| 12 | 2012 | 178.72 |
| 13 | 2011 | 207.59 |
| 14 | 2010 | 130.94 |
| 15 | 2009 | 30.73 |
| 16 | 2008 | 7.57 |
| 17 | 2007 | 203.86 |
| 18 | 2006 | 123.57 |
| 19 | 2005 | 70.24 |
| 20 | 2004 | 65.13 |
| 21 | 2003 | 28.14 |
| 22 | 2002 | 32.77 |
| 23 | 2001 | 45.09 |
| 24 | 2000 | 50.53 |
| 25 | 1999 | 59.08 |
| 26 | 1998 | 47.47 |
| 27 | 1996 | 35.65 |
| 28 | 1995 | 27.29 |
| 29 | 1990 | 7.82 |
