| 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 | 7407.96 |
| 12 | 2013 | 7360.49 |
| 13 | 2012 | 6953.25 |
| 14 | 2011 | 6088.03 |
| 15 | 2010 | 5774.98 |
| 16 | 2009 | 5459.92 |
| 17 | 2008 | 5392.98 |
| 18 | 2007 | 4613.92 |
| 19 | 2006 | 4027.23 |
| 20 | 2005 | 3487.17 |
| 21 | 2004 | 3044.99 |
| 22 | 2003 | 2616.39 |
| 23 | 2002 | 2475.52 |
| 24 | 2001 | 2526.33 |
| 25 | 2000 | 2431.99 |
| 26 | 1999 | 2245.02 |
| 27 | 1998 | 2250.47 |
| 28 | 1997 | 2271.73 |
| 29 | 1996 | 2174.04 |
| 30 | 1995 | 2099.30 |
| 31 | 1994 | 2066.32 |
| 32 | 1993 | 2073.35 |
| 33 | 1992 | 2137.64 |
| 34 | 1991 | 2084.78 |
| 35 | 1990 | 2627.43 |
| 36 | 1989 | 2352.97 |
| 37 | 1988 | 2376.07 |
| 38 | 1987 | 2346.46 |
| 39 | 1986 | 2295.49 |
| 40 | 1985 | 2325.00 |
| 41 | 1984 | 2401.76 |
| 42 | 1983 | 2509.79 |
| 43 | 1982 | 2837.56 |
| 44 | 1981 | 3019.80 |
| 45 | 1980 | 2782.35 |
| 46 | 1979 | 2283.26 |
| 47 | 1978 | 1828.17 |
| 48 | 1977 | 1651.05 |
| 49 | 1976 | 1536.30 |
| 50 | 1975 | 1131.69 |
| 51 | 1974 | 823.72 |
| 52 | 1973 | 562.86 |
| 53 | 1972 | 471.95 |
| 54 | 1971 | 388.74 |
| 55 | 1970 | 357.69 |
| 56 | 1969 | 325.33 |
| 57 | 1968 | 297.02 |
