| 序号 | 时间 (年) |
数据 (百万美元) |
|---|---|---|
| 1 | 2019 | |
| 2 | 2018 | |
| 3 | 2017 | |
| 4 | 2016 | |
| 5 | 2015 | |
| 6 | 2014 | |
| 7 | 2013 | 3591.32 |
| 8 | 2012 | 3612.77 |
| 9 | 2011 | 3466.00 |
| 10 | 2010 | 3172.00 |
| 11 | 2009 | 2882.00 |
| 12 | 2008 | 2970.00 |
| 13 | 2007 | 2110.00 |
| 14 | 2006 | 1253.00 |
| 15 | 2005 | 1702.00 |
| 16 | 2004 | 1825.00 |
| 17 | 2003 | 1302.00 |
| 18 | 2002 | 1525.00 |
| 19 | 2001 | 1377.00 |
| 20 | 2000 | 1193.00 |
| 21 | 1999 | 845.00 |
| 22 | 1998 | 810.00 |
| 23 | 1997 | 2438.00 |
| 24 | 1996 | 2074.00 |
