| 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 | 95.24 |
| 8 | 2016 | 91.66 |
| 9 | 2015 | 95.74 |
| 10 | 2014 | 89.11 |
| 11 | 2013 | 83.05 |
| 12 | 2012 | 79.03 |
| 13 | 2011 | 71.36 |
| 14 | 2010 | 66.26 |
| 15 | 2009 | 63.91 |
| 16 | 2008 | 59.10 |
| 17 | 2007 | 50.99 |
| 18 | 2006 | 46.77 |
| 19 | 2005 | 44.37 |
| 20 | 2004 | 38.15 |
| 21 | 2003 | 41.33 |
| 22 | 2002 | 42.56 |
| 23 | 2001 | 35.92 |
| 24 | 2000 | 46.22 |
| 25 | 1999 | 14.47 |
| 26 | 1998 | 31.08 |
| 27 | 1997 | 31.30 |
| 28 | 1996 | 29.47 |
| 29 | 1995 | 27.73 |
| 30 | 1994 | 27.89 |
| 31 | 1993 | 32.08 |
| 32 | 1992 | 25.17 |
| 33 | 1990 | 20.36 |
