| 序号 | 时间 (年) |
数据 (美元) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | |
| 8 | 2017 | |
| 9 | 2016 | |
| 10 | 2015 | |
| 11 | 2014 | 1000.57 |
| 12 | 2013 | 959.88 |
| 13 | 2012 | 894.45 |
| 14 | 2011 | 828.94 |
| 15 | 2010 | 781.38 |
| 16 | 2009 | 728.79 |
| 17 | 2008 | 667.03 |
| 18 | 2007 | 575.14 |
| 19 | 2006 | 502.87 |
| 20 | 2005 | 451.47 |
| 21 | 2004 | 394.81 |
| 22 | 2003 | 342.64 |
| 23 | 2002 | 317.69 |
| 24 | 2001 | 307.30 |
| 25 | 2000 | 302.44 |
| 26 | 1999 | 292.26 |
| 27 | 1998 | 291.68 |
| 28 | 1997 | 296.68 |
| 29 | 1996 | 288.84 |
| 30 | 1995 | 291.55 |
| 31 | 1994 | 284.93 |
| 32 | 1993 | 304.72 |
| 33 | 1992 | 314.03 |
| 34 | 1991 | 360.74 |
| 35 | 1990 | 344.78 |
| 36 | 1989 | 340.66 |
| 37 | 1988 | 332.94 |
| 38 | 1987 | 318.32 |
| 39 | 1986 | 303.32 |
| 40 | 1985 | 314.40 |
| 41 | 1984 | 312.34 |
| 42 | 1983 | 324.96 |
| 43 | 1982 | 353.84 |
| 44 | 1981 | 373.99 |
| 45 | 1980 | 363.56 |
| 46 | 1979 | 319.03 |
| 47 | 1978 | 277.97 |
| 48 | 1977 | 261.21 |
| 49 | 1976 | 263.16 |
| 50 | 1975 | 260.33 |
| 51 | 1974 | 223.57 |
| 52 | 1973 | 183.04 |
