| 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 | 146.29 |
| 8 | 2016 | 196.31 |
| 9 | 2015 | 225.45 |
| 10 | 2014 | 206.94 |
| 11 | 2013 | 192.91 |
| 12 | 2012 | 139.97 |
| 13 | 2011 | 229.49 |
| 14 | 2010 | 268.83 |
| 15 | 2009 | 68.56 |
| 16 | 2008 | 193.06 |
| 17 | 2007 | 63.51 |
| 18 | 2006 | 55.97 |
| 19 | 2005 | 28.25 |
| 20 | 2004 | 20.29 |
| 21 | 2003 | 12.02 |
| 22 | 2002 | 12.74 |
| 23 | 2001 | 6.45 |
| 24 | 2000 | 5.35 |
| 25 | 1999 | 287.80 |
| 26 | 1998 | 363.17 |
| 27 | 1997 | 424.97 |
| 28 | 1996 | 339.75 |
| 29 | 1995 | 367.68 |
| 30 | 1994 | 357.80 |
| 31 | 1992 | 289.84 |
| 32 | 1991 | 265.03 |
| 33 | 1990 | 363.02 |
| 34 | 1989 | 460.76 |
| 35 | 1988 | 318.82 |
