| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | 2908.17 |
| 8 | 2015 | 5067.65 |
| 9 | 2014 | 4726.02 |
| 10 | 2013 | 5021.10 |
| 11 | 2012 | 4290.17 |
| 12 | 2011 | 3438.00 |
| 13 | 2010 | 3481.55 |
| 14 | 2009 | 5069.18 |
| 15 | 2008 | 4399.47 |
| 16 | 2007 | 4302.16 |
| 17 | 2006 | 3823.76 |
| 18 | 2005 | 3401.41 |
| 19 | 2004 | 3157.12 |
| 20 | 2003 | 2045.91 |
| 21 | 2002 | 1469.56 |
| 22 | 2001 | 1097.32 |
| 23 | 2000 | 2720.01 |
| 24 | 1999 | 2490.00 |
| 25 | 1998 | 1658.11 |
| 26 | 1997 | 2366.52 |
| 27 | 1996 | 1930.77 |
| 28 | 1995 | 1648.16 |
