| 序号 | 时间(年) | 单位:美元 |
|---|---|---|
| 注:时间后面标注“E”其对应的值为系统根据历史数据预测所得,仅供参考。 | ||
| 1 | 2010 | 10317.70 |
| 2 | 2009 | 10085.03 |
| 3 | 2008 | 10717.58 |
| 4 | 2007 | 10310.90 |
| 5 | 2006 | 9965.99 |
| 6 | 2005 | 9714.28 |
| 7 | 2004 | 9724.42 |
| 8 | 2003 | 9773.60 |
| 9 | 2002 | 9982.80 |
| 10 | 2001 | 9834.13 |
| 11 | 2000 | 9947.98 |
| 12 | 1999 | 9860.96 |
| 13 | 1998 | 9208.53 |
| 14 | 1997 | 8985.99 |
| 15 | 1996 | 8598.22 |
| 16 | 1995 | 8393.89 |
| 17 | 1994 | 8003.00 |
| 18 | 1993 | 7767.66 |
| 19 | 1992 | 7573.82 |
| 20 | 1991 | 7405.51 |
| 21 | 1990 | 7120.91 |
| 22 | 1989 | 6639.81 |
| 23 | 1988 | 6162.71 |
| 24 | 1987 | 5767.48 |
| 25 | 1986 | 5572.93 |
| 26 | 1985 | 5582.61 |
| 27 | 1984 | 5613.65 |
| 28 | 1983 | 5493.26 |
| 29 | 1982 | 5761.47 |
| 30 | 1981 | 5646.58 |
| 31 | 1980 | 5421.69 |
| 32 | 1979 | 4961.96 |
| 33 | 1978 | 4629.32 |
| 34 | 1977 | 4284.85 |
| 35 | 1976 | 3876.13 |
| 36 | 1975 | 3397.28 |
| 37 | 1974 | 2846.25 |
| 38 | 1973 | 2529.08 |
| 39 | 1972 | 2386.42 |
| 40 | 1971 | 2264.98 |
| 41 | 1970 | 2234.22 |
