| 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 | 7027.00 |
| 12 | 2013 | 7167.00 |
| 13 | 2012 | 5235.00 |
| 14 | 2011 | 10745.00 |
| 15 | 2010 | 2774.00 |
| 16 | 2009 | 3942.00 |
| 17 | 2008 | 2887.00 |
| 18 | 2007 | 4319.00 |
| 19 | 2006 | 4660.00 |
| 20 | 2005 | 6590.00 |
| 21 | 2004 | 3215.00 |
| 22 | 2003 | 12154.00 |
| 23 | 2002 | 10498.00 |
| 24 | 2001 | 8183.00 |
| 25 | 2000 | 5113.00 |
| 26 | 1999 | 18666.00 |
| 27 | 1998 | 8959.00 |
| 28 | 1997 | 17616.00 |
| 29 | 1996 | 29860.00 |
| 30 | 1995 | 32067.00 |
| 31 | 1994 | 18740.00 |
| 32 | 1993 | 20822.00 |
| 33 | 1992 | 15806.00 |
| 34 | 1991 | 14265.00 |
| 35 | 1990 | 17257.00 |
| 36 | 1989 | 10004.00 |
| 37 | 1988 | 14567.00 |
| 38 | 1987 | 9291.00 |
