| 序号 | 时间 (年) |
数据 (美元) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | 4979.37 |
| 8 | 2017 | 4789.54 |
| 9 | 2016 | 4630.73 |
| 10 | 2015 | 4480.26 |
| 11 | 2014 | 4312.99 |
| 12 | 2013 | 4173.94 |
| 13 | 2012 | 4046.60 |
| 14 | 2011 | 3879.60 |
| 15 | 2010 | 3785.70 |
| 16 | 2009 | 3777.09 |
| 17 | 2008 | 3721.33 |
| 18 | 2007 | 3672.19 |
| 19 | 2006 | 3514.81 |
| 20 | 2005 | 3292.60 |
| 21 | 2004 | 3048.36 |
| 22 | 2003 | 2821.73 |
| 23 | 2002 | 2687.83 |
| 24 | 2001 | 2643.77 |
| 25 | 2000 | 2565.20 |
| 26 | 1999 | 2474.82 |
| 27 | 1998 | 2419.08 |
| 28 | 1997 | 2398.01 |
| 29 | 1996 | 2400.63 |
| 30 | 1995 | 2314.91 |
| 31 | 1994 | 2223.51 |
| 32 | 1993 | 2160.19 |
| 33 | 1992 | 2132.02 |
| 34 | 1991 | 1991.58 |
| 35 | 1990 | 1895.26 |
