| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2021 | |
| 3 | 2019 | |
| 4 | 2018 | |
| 5 | 2017 | |
| 6 | 2016 | |
| 7 | 2015 | 1731.00 |
| 8 | 2014 | -849.00 |
| 9 | 2013 | 4765.00 |
| 10 | 2012 | 122.00 |
| 11 | 2011 | 15173.00 |
| 12 | 2010 | 9179.00 |
| 13 | 2009 | 4531.00 |
| 14 | 2008 | 367.00 |
| 15 | 2007 | 13878.00 |
| 16 | 2006 | 6883.00 |
| 17 | 2005 | 17588.00 |
| 18 | 2004 | 7382.00 |
| 19 | 2003 | 12660.00 |
| 20 | 2002 | 24390.00 |
| 21 | 2001 | 14526.00 |
| 22 | 2000 | 26835.00 |
| 23 | 1999 | 19363.00 |
| 24 | 1998 | 15150.00 |
| 25 | 1997 | 9137.00 |
| 26 | 1995 | 14774.00 |
| 27 | 1990 | 346.00 |
