| 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 | 687.50 |
| 12 | 2011 | 646.69 |
| 13 | 2010 | 497.30 |
| 14 | 2009 | 363.76 |
| 15 | 2008 | 473.99 |
| 16 | 2007 | 380.09 |
| 17 | 2006 | 301.35 |
| 18 | 2005 | 231.01 |
| 19 | 2004 | 179.98 |
| 20 | 2003 | 140.07 |
| 21 | 2002 | 108.91 |
| 22 | 2001 | 91.33 |
| 23 | 2000 | 74.66 |
| 24 | 1999 | 54.14 |
| 25 | 1998 | 45.86 |
| 26 | 1997 | 48.39 |
| 27 | 1996 | 44.97 |
| 28 | 1995 | 46.03 |
| 29 | 1994 | 37.10 |
| 30 | 1993 | 29.21 |
| 31 | 1992 | 33.07 |
| 32 | 1991 | 29.40 |
| 33 | 1990 | 27.49 |
| 34 | 1989 | 26.63 |
| 35 | 1988 | 26.15 |
| 36 | 1987 | 26.46 |
