| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2016 | |
| 2 | 2014 | |
| 3 | 2013 | |
| 4 | 2012 | |
| 5 | 2011 | |
| 6 | 2010 | |
| 7 | 2008 | 189863.00 |
| 8 | 2007 | 157557.00 |
| 9 | 2006 | 130792.00 |
| 10 | 2005 | 107842.00 |
| 11 | 2004 | 82384.00 |
| 12 | 2003 | 68267.00 |
| 13 | 2002 | 56079.00 |
| 14 | 2001 | 44876.00 |
| 15 | 2000 | 12438.00 |
| 16 | 1999 | 28261.00 |
| 17 | 1998 | 11037.00 |
| 18 | 1997 | 7254.00 |
| 19 | 1996 | 6718.00 |
| 20 | 1995 | 18161.00 |
| 21 | 1994 | 8203.00 |
| 22 | 1993 | 7097.00 |
| 23 | 1992 | 2581.00 |
| 24 | 1991 | 303.00 |
| 25 | 1990 | 66.00 |
