| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2019 | |
| 2 | 2018 | |
| 3 | 2017 | |
| 4 | 2016 | |
| 5 | 2015 | |
| 6 | 2014 | |
| 7 | 2013 | 23657.00 |
| 8 | 2012 | 23661.00 |
| 9 | 2011 | 17583.00 |
| 10 | 2010 | 23021.00 |
| 11 | 2008 | 18593.00 |
| 12 | 2007 | 23315.00 |
| 13 | 2006 | 28771.00 |
| 14 | 2005 | 19079.00 |
| 15 | 2004 | 40067.00 |
| 16 | 2003 | 8475.00 |
| 17 | 2002 | 8733.00 |
| 18 | 2001 | 4419.00 |
| 19 | 2000 | 3527.00 |
| 20 | 1999 | 3178.00 |
| 21 | 1998 | 3929.00 |
| 22 | 1997 | 6012.00 |
| 23 | 1996 | 7166.00 |
| 24 | 1995 | 9459.00 |
| 25 | 1994 | 9181.00 |
| 26 | 1993 | 4893.00 |
| 27 | 1992 | 520.00 |
| 28 | 1991 | 265.00 |
| 29 | 1990 | 320.00 |
