| 序号 | 时间 (年) |
数据 (美元) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | 39754.44 |
| 8 | 2017 | 36878.94 |
| 9 | 2016 | 34889.67 |
| 10 | 2015 | 34118.37 |
| 11 | 2014 | 39594.60 |
| 12 | 2013 | 38806.37 |
| 13 | 2012 | 37290.80 |
| 14 | 2011 | 40329.42 |
| 15 | 2010 | 37303.41 |
| 16 | 2009 | 38273.07 |
| 17 | 2008 | 42016.50 |
| 18 | 2007 | 38396.27 |
| 19 | 2006 | 33508.19 |
| 20 | 2005 | 31669.99 |
| 21 | 2004 | 30729.00 |
| 22 | 2003 | 26945.26 |
| 23 | 2002 | 22002.83 |
| 24 | 2001 | 20251.30 |
| 25 | 2000 | 20005.44 |
| 26 | 1999 | 21983.64 |
| 27 | 1998 | 22147.00 |
| 28 | 1997 | 21578.28 |
| 29 | 1996 | 23649.87 |
| 30 | 1995 | 23425.26 |
| 31 | 1994 | 20337.15 |
| 32 | 1993 | 19312.01 |
| 33 | 1992 | 21181.91 |
| 34 | 1991 | 19313.32 |
| 35 | 1990 | 18709.49 |
| 36 | 1989 | 14933.04 |
| 37 | 1988 | 14680.49 |
| 38 | 1987 | 13392.08 |
| 39 | 1986 | 10856.85 |
| 40 | 1985 | 7754.82 |
| 41 | 1984 | 7562.58 |
| 42 | 1983 | 7897.28 |
| 43 | 1982 | 8111.80 |
| 44 | 1981 | 8402.62 |
| 45 | 1980 | 9707.00 |
| 46 | 1979 | 8705.66 |
| 47 | 1978 | 7217.14 |
| 48 | 1977 | 5918.48 |
| 49 | 1976 | 5224.27 |
| 50 | 1975 | 5027.83 |
| 51 | 1974 | 4357.87 |
| 52 | 1973 | 3864.16 |
| 53 | 1972 | 2995.43 |
| 54 | 1971 | 2496.50 |
| 55 | 1970 | 2215.09 |
| 56 | 1969 | 1967.09 |
| 57 | 1968 | 1772.95 |
| 58 | 1967 | 1660.46 |
| 59 | 1966 | 1573.96 |
| 60 | 1965 | 1466.96 |
| 61 | 1964 | 1353.95 |
| 62 | 1963 | 1232.72 |
| 63 | 1962 | 1129.80 |
| 64 | 1961 | 1030.45 |
| 65 | 1960 | 933.79 |
