| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2020 | |
| 2 | 2019 | |
| 3 | 2018 | |
| 4 | 2017 | |
| 5 | 2016 | |
| 6 | 2015 | |
| 7 | 2014 | 8191.68 |
| 8 | 2013 | 24473.04 |
| 9 | 2012 | 26642.22 |
| 10 | 2011 | 21310.00 |
| 11 | 2010 | 16151.00 |
| 12 | 2009 | 12535.00 |
| 13 | 2008 | 9040.00 |
| 14 | 2007 | 5927.40 |
| 15 | 2006 | 4493.00 |
| 16 | 2005 | 3679.60 |
| 17 | 2004 | 2770.00 |
| 18 | 2003 | 2414.00 |
| 19 | 2002 | 2629.00 |
| 20 | 2001 | 1900.00 |
| 21 | 2000 | 1480.00 |
| 22 | 1999 | 814.00 |
| 23 | 1998 | 455.00 |
| 24 | 1997 | 482.00 |
| 25 | 1996 | 446.00 |
| 26 | 1995 | 582.00 |
| 27 | 1990 | 584.00 |
