| 序号 | 时间 (年) |
数据 (美元) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | 8536.99 |
| 8 | 2017 | 8586.30 |
| 9 | 2016 | 8488.39 |
| 10 | 2015 | 8393.35 |
| 11 | 2014 | 8367.60 |
| 12 | 2013 | 8233.60 |
| 13 | 2012 | 7756.34 |
| 14 | 2011 | 7504.15 |
| 15 | 2010 | 7230.86 |
| 16 | 2009 | 6923.38 |
| 17 | 2008 | 6818.48 |
| 18 | 2007 | 6680.01 |
| 19 | 2006 | 6263.59 |
| 20 | 2005 | 5761.46 |
| 21 | 2004 | 5298.95 |
| 22 | 2003 | 5009.88 |
| 23 | 2002 | 4761.78 |
| 24 | 2001 | 4527.95 |
| 25 | 2000 | 4422.63 |
| 26 | 1999 | 4293.70 |
| 27 | 1998 | 4157.32 |
| 28 | 1997 | 4058.59 |
| 29 | 1996 | 3935.37 |
| 30 | 1995 | 3796.07 |
| 31 | 1994 | 3544.10 |
| 32 | 1993 | 3388.29 |
| 33 | 1992 | 3305.06 |
| 34 | 1991 | 3251.85 |
| 35 | 1990 | 3217.77 |
