| 序号 | 时间 (年) |
数据 (美元) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | 15069.90 |
| 8 | 2017 | 12696.20 |
| 9 | 2016 | 12945.00 |
| 10 | 2015 | 12092.73 |
| 11 | 2014 | 12083.29 |
| 12 | 2013 | 11286.27 |
| 13 | 2012 | 10920.91 |
| 14 | 2011 | 11122.90 |
| 15 | 2010 | 10924.10 |
| 16 | 2009 | 10803.56 |
| 17 | 2008 | 10862.26 |
| 18 | 2007 | 9949.48 |
| 19 | 2006 | 9199.88 |
| 20 | 2005 | 8557.42 |
| 21 | 2004 | 8232.18 |
| 22 | 2003 | 7714.30 |
| 23 | 2002 | 7167.04 |
| 24 | 2001 | 7290.63 |
| 25 | 2000 | 7111.41 |
| 26 | 1999 | 6759.46 |
| 27 | 1998 | 6617.22 |
| 28 | 1997 | 6289.76 |
| 29 | 1996 | 6041.21 |
| 30 | 1995 | 5749.10 |
| 31 | 1994 | 5464.75 |
| 32 | 1993 | 5352.06 |
| 33 | 1992 | 5125.49 |
| 34 | 1991 | 4913.67 |
| 35 | 1990 | 4667.43 |
