| 序号 | 时间 (年) |
数据 (亿美元) |
|---|---|---|
| 1 | 2021 | |
| 2 | 2020 | |
| 3 | 2019 | |
| 4 | 2018 | |
| 5 | 2017 | |
| 6 | 2016 | |
| 7 | 2015 | 1802.82 |
| 8 | 2014 | 1723.59 |
| 9 | 2013 | 1562.69 |
| 10 | 2012 | 1380.87 |
| 11 | 2011 | 1442.17 |
| 12 | 2010 | 1194.84 |
| 13 | 2009 | 967.10 |
| 14 | 2008 | 849.34 |
| 15 | 2007 | 715.81 |
| 16 | 2006 | 611.19 |
| 17 | 2005 | 528.84 |
| 18 | 2004 | 444.15 |
| 19 | 2003 | 381.20 |
| 20 | 2002 | 340.37 |
| 21 | 2001 | 321.86 |
| 22 | 2000 | 302.04 |
| 23 | 1999 | 279.63 |
| 24 | 1998 | 267.59 |
| 25 | 1997 | 258.24 |
| 26 | 1996 | 226.55 |
| 27 | 1995 | 186.66 |
| 28 | 1994 | 140.13 |
| 29 | 1993 | 116.64 |
| 30 | 1992 | 92.21 |
| 31 | 1991 | 75.69 |
| 32 | 1990 | 85.28 |
| 33 | 1989 | 141.54 |
