| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | 62.00 |
| 8 | 2017 | 2897.00 |
| 9 | 2016 | 5486.00 |
| 10 | 2015 | 2649.00 |
| 11 | 2014 | 4624.00 |
| 12 | 2013 | 20444.00 |
| 13 | 2012 | 5407.00 |
| 14 | 2011 | 6278.00 |
| 15 | 2010 | 5156.00 |
| 16 | 2009 | 6381.00 |
| 17 | 2008 | 10184.00 |
| 18 | 2007 | 9271.00 |
| 19 | 2006 | 3901.00 |
| 20 | 2005 | 6162.00 |
| 21 | 2004 | 6251.00 |
| 22 | 2003 | 4897.00 |
| 23 | 2002 | 5128.00 |
| 24 | 2001 | 2861.00 |
| 25 | 2000 | 2689.00 |
| 26 | 1999 | 1650.00 |
| 27 | 1998 | 5481.00 |
| 28 | 1997 | 2165.00 |
| 29 | 1995 | 2428.00 |
| 30 | 1990 | 253.00 |
| 31 | 1985 | 34.00 |
