| 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 | 394.48 |
| 8 | 2016 | 380.32 |
| 9 | 2015 | 353.85 |
| 10 | 2014 | 340.05 |
| 11 | 2013 | 380.22 |
| 12 | 2012 | 391.57 |
| 13 | 2011 | 344.88 |
| 14 | 2010 | 287.52 |
| 15 | 2009 | 340.20 |
| 16 | 2008 | 514.77 |
| 17 | 2007 | 392.80 |
| 18 | 2006 | 402.08 |
| 19 | 2005 | 234.85 |
| 20 | 2004 | 192.04 |
| 21 | 2003 | 173.31 |
| 22 | 2002 | 181.07 |
| 23 | 2001 | 178.18 |
| 24 | 2000 | 174.97 |
| 25 | 1999 | 171.59 |
| 26 | 1998 | 181.50 |
| 27 | 1997 | 168.89 |
| 28 | 1996 | 143.56 |
| 29 | 1995 | 112.92 |
| 30 | 1994 | 99.61 |
| 31 | 1993 | 87.70 |
| 32 | 1992 | 70.45 |
| 33 | 1991 | 36.64 |
| 34 | 1990 | 38.09 |
