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 | 1473.42 |
2 | 2009 | 1476.08 |
3 | 2008 | 1418.71 |
4 | 2007 | 1392.67 |
5 | 2006 | 1329.82 |
6 | 2005 | 1285.13 |
7 | 2004 | 1246.02 |
8 | 2003 | 1188.00 |
9 | 2002 | 1215.61 |
10 | 2001 | 1190.62 |
11 | 2000 | 1153.73 |
12 | 1999 | 1164.25 |
13 | 1998 | 1244.10 |
14 | 1997 | 1178.13 |
15 | 1996 | 1239.06 |
16 | 1995 | 1237.25 |
17 | 1994 | 1199.36 |
18 | 1993 | 1102.26 |
19 | 1992 | 1074.23 |
20 | 1991 | 970.04 |
21 | 1990 | 924.51 |
22 | 1989 | 875.08 |
23 | 1988 | 1028.20 |
24 | 1987 | 939.12 |
25 | 1986 | 980.29 |
26 | 1985 | 1071.95 |
27 | 1984 | 1042.85 |
28 | 1983 | 1121.82 |
29 | 1982 | 1144.18 |
30 | 1981 | 1170.63 |
31 | 1980 | 1111.08 |
32 | 1979 | 1031.28 |
33 | 1978 | 1029.81 |
34 | 1977 | 976.47 |
35 | 1976 | 1015.32 |
36 | 1975 | 950.31 |