| 序号 | 时间 (年) |
数据 (美元) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | 11372.10 |
| 8 | 2017 | 10687.64 |
| 9 | 2016 | 10262.60 |
| 10 | 2015 | 10027.54 |
| 11 | 2014 | 10064.68 |
| 12 | 2013 | 9866.02 |
| 13 | 2012 | 9530.29 |
| 14 | 2011 | 8936.99 |
| 15 | 2010 | 8353.46 |
| 16 | 2009 | 7868.15 |
| 17 | 2008 | 7569.25 |
| 18 | 2007 | 7096.39 |
| 19 | 2006 | 6583.35 |
| 20 | 2005 | 6134.17 |
| 21 | 2004 | 5700.05 |
| 22 | 2003 | 5352.51 |
| 23 | 2002 | 5076.16 |
| 24 | 2001 | 4848.56 |
| 25 | 2000 | 4639.04 |
| 26 | 1999 | 4385.94 |
| 27 | 1998 | 4355.78 |
| 28 | 1997 | 5037.22 |
| 29 | 1996 | 4807.09 |
| 30 | 1995 | 4451.00 |
| 31 | 1994 | 4096.00 |
| 32 | 1993 | 3792.59 |
| 33 | 1992 | 3538.48 |
| 34 | 1991 | 3305.36 |
| 35 | 1990 | 3043.94 |
