| 序号 | 时间 (年) |
数据 (美元) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | 3069.10 |
| 8 | 2017 | 3017.00 |
| 9 | 2016 | 2913.86 |
| 10 | 2015 | 2975.47 |
| 11 | 2014 | 3151.72 |
| 12 | 2013 | 2918.56 |
| 13 | 2012 | 2679.07 |
| 14 | 2011 | 2455.97 |
| 15 | 2010 | 2291.08 |
| 16 | 2009 | 2171.36 |
| 17 | 2008 | 2120.02 |
| 18 | 2007 | 1966.22 |
| 19 | 2006 | 1810.29 |
| 20 | 2005 | 1672.73 |
| 21 | 2004 | 1550.07 |
| 22 | 2003 | 1395.65 |
| 23 | 2002 | 1256.95 |
| 24 | 2001 | 1138.74 |
| 25 | 2000 | 1036.13 |
| 26 | 1999 | 946.83 |
| 27 | 1998 | 904.97 |
| 28 | 1997 | 854.82 |
| 29 | 1996 | 836.43 |
| 30 | 1995 | 1005.61 |
| 31 | 1994 | 1148.38 |
| 32 | 1993 | 1453.73 |
| 33 | 1992 | 1721.38 |
| 34 | 1991 | 2416.75 |
| 35 | 1990 | 2582.74 |
