| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | |
| 8 | 2017 | |
| 9 | 2016 | |
| 10 | 2015 | |
| 11 | 2014 | 185.00 |
| 12 | 2013 | 3235.00 |
| 13 | 2012 | 17005.00 |
| 14 | 2011 | 1866.00 |
| 15 | 2010 | 2902.00 |
| 16 | 2009 | 783.00 |
| 17 | 2008 | 1351.00 |
| 18 | 2007 | 371.00 |
| 19 | 2006 | 4288.00 |
| 20 | 2005 | 1371.00 |
| 21 | 2004 | 1563.00 |
| 22 | 2003 | 2071.00 |
| 23 | 2002 | 38.00 |
| 24 | 2001 | 793.00 |
| 25 | 2000 | 158.00 |
| 26 | 1998 | 36.00 |
| 27 | 1996 | 1750.00 |
| 28 | 1995 | 1250.00 |
| 29 | 1994 | 6552.00 |
| 30 | 1993 | 2900.00 |
| 31 | 1992 | 3239.00 |
| 32 | 1991 | 669.00 |
| 33 | 1989 | 300.00 |
| 34 | 1986 | 16.00 |
