| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2019 | |
| 2 | 2018 | |
| 3 | 2017 | |
| 4 | 2016 | |
| 5 | 2015 | |
| 6 | 2014 | |
| 7 | 2013 | 5664.00 |
| 8 | 2012 | 3871.00 |
| 9 | 2011 | 9748.00 |
| 10 | 2010 | 9060.00 |
| 11 | 2008 | 9114.00 |
| 12 | 2007 | 6376.00 |
| 13 | 2006 | 2263.00 |
| 14 | 2005 | 2004.00 |
| 15 | 2004 | 13033.00 |
| 16 | 2003 | 10906.00 |
| 17 | 2002 | 1266.00 |
| 18 | 2001 | 4100.00 |
| 19 | 2000 | 6103.00 |
| 20 | 1999 | 6431.00 |
| 21 | 1998 | 5614.00 |
| 22 | 1997 | 10258.00 |
| 23 | 1996 | 8045.00 |
| 24 | 1995 | 9137.00 |
| 25 | 1994 | 5723.00 |
| 26 | 1993 | 5982.00 |
| 27 | 1992 | 3863.00 |
| 28 | 1991 | 1356.00 |
| 29 | 1990 | 1550.00 |
