| 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 | 3731.52 |
| 12 | 2013 | 3605.86 |
| 13 | 2012 | 3253.49 |
| 14 | 2011 | 3031.14 |
| 15 | 2010 | 2893.51 |
| 16 | 2009 | 2882.27 |
| 17 | 2008 | 2878.17 |
| 18 | 2007 | 2691.37 |
| 19 | 2006 | 2554.83 |
| 20 | 2005 | 2480.53 |
| 21 | 2004 | 2153.99 |
| 22 | 2003 | 1823.69 |
| 23 | 2002 | 1689.93 |
| 24 | 2001 | 1724.08 |
| 25 | 2000 | 1777.63 |
| 26 | 1999 | 1872.29 |
| 27 | 1998 | 1881.25 |
| 28 | 1997 | 2012.97 |
| 29 | 1996 | 2051.15 |
| 30 | 1995 | 1904.62 |
| 31 | 1994 | 1716.21 |
| 32 | 1993 | 1615.15 |
| 33 | 1992 | 1544.88 |
| 34 | 1991 | 1412.36 |
| 35 | 1990 | 1399.45 |
| 36 | 1989 | 1362.98 |
| 37 | 1988 | 1347.45 |
| 38 | 1987 | 1281.28 |
| 39 | 1986 | 1271.49 |
| 40 | 1985 | 1161.07 |
| 41 | 1984 | 1200.64 |
| 42 | 1983 | 1176.79 |
| 43 | 1982 | 1288.51 |
| 44 | 1981 | 1419.45 |
| 45 | 1980 | 1324.03 |
| 46 | 1979 | 1210.77 |
| 47 | 1978 | 1021.74 |
| 48 | 1977 | 972.65 |
| 49 | 1976 | 942.97 |
| 50 | 1975 | 883.34 |
| 51 | 1974 | 756.44 |
| 52 | 1973 | 597.60 |
| 53 | 1972 | 449.28 |
