| 序号 | 时间 (年) |
数据 (美元) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | 1546.60 |
| 8 | 2017 | 1546.88 |
| 9 | 2016 | 1561.52 |
| 10 | 2015 | 1496.61 |
| 11 | 2014 | 1498.84 |
| 12 | 2013 | 1473.40 |
| 13 | 2012 | 1463.62 |
| 14 | 2011 | 1475.17 |
| 15 | 2010 | 1463.88 |
| 16 | 2009 | 1479.83 |
| 17 | 2008 | 1577.34 |
| 18 | 2007 | 1493.38 |
| 19 | 2006 | 1416.40 |
| 20 | 2005 | 1342.52 |
| 21 | 2004 | 1279.55 |
| 22 | 2003 | 1218.84 |
| 23 | 2002 | 1121.09 |
| 24 | 2001 | 1298.56 |
| 25 | 2000 | 1235.79 |
| 26 | 1999 | 1194.15 |
| 27 | 1998 | 1161.75 |
| 28 | 1997 | 1142.30 |
| 29 | 1996 | 1118.77 |
| 30 | 1995 | 1110.65 |
| 31 | 1994 | 1104.26 |
| 32 | 1993 | 1115.77 |
| 33 | 1992 | 1100.58 |
| 34 | 1991 | 1095.99 |
| 35 | 1990 | 1165.82 |
