| 序号 | 时间 (年) |
数据 (亿美元) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | |
| 8 | 2015 | |
| 9 | 2014 | |
| 10 | 2013 | |
| 11 | 2012 | 456.62 |
| 12 | 2011 | 473.78 |
| 13 | 2010 | 423.09 |
| 14 | 2009 | 329.61 |
| 15 | 2008 | 357.34 |
| 16 | 2007 | 286.33 |
| 17 | 2006 | 208.30 |
| 18 | 2005 | 166.84 |
| 19 | 2004 | 125.21 |
| 20 | 2003 | 84.52 |
| 21 | 2002 | 67.00 |
| 22 | 2001 | 57.91 |
| 23 | 2000 | 50.71 |
| 24 | 1999 | 39.49 |
| 25 | 1998 | 39.60 |
| 26 | 1997 | 41.07 |
| 27 | 1996 | 33.10 |
| 28 | 1995 | 27.02 |
| 29 | 1994 | 16.85 |
| 30 | 1993 | 9.67 |
| 31 | 1992 | 7.95 |
| 32 | 1991 | 6.34 |
| 33 | 1990 | 5.32 |
| 34 | 1989 | 4.90 |
| 35 | 1988 | 4.05 |
| 36 | 1987 | 1.92 |
