| 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 | 439.42 |
| 8 | 2016 | 383.09 |
| 9 | 2015 | 456.57 |
| 10 | 2014 | 504.98 |
| 11 | 2013 | 455.89 |
| 12 | 2012 | 453.47 |
| 13 | 2011 | 394.03 |
| 14 | 2010 | 324.15 |
| 15 | 2009 | 305.62 |
| 16 | 2008 | 241.88 |
| 17 | 2007 | 158.12 |
| 18 | 2006 | 119.05 |
| 19 | 2005 | 142.73 |
| 20 | 2004 | 108.46 |
| 21 | 2003 | 80.60 |
| 22 | 2002 | 93.62 |
| 23 | 2001 | 133.24 |
| 24 | 2000 | 75.70 |
| 25 | 1999 | 58.21 |
| 26 | 1998 | 87.40 |
| 27 | 1997 | 43.79 |
| 28 | 1996 | 35.19 |
| 29 | 1995 | 31.84 |
| 30 | 1994 | 31.45 |
| 31 | 1993 | 34.47 |
| 32 | 1992 | 34.21 |
| 33 | 1991 | 34.26 |
| 34 | 1990 | 32.03 |
| 35 | 1980 | 58.55 |
