| 序号 | 时间 (年) |
数据 (美元) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | |
| 8 | 2016 | |
| 9 | 2015 | |
| 10 | 2014 | |
| 11 | 2013 | 8101.85 |
| 12 | 2012 | 7965.61 |
| 13 | 2011 | 7561.15 |
| 14 | 2010 | 7239.13 |
| 15 | 2009 | 6893.72 |
| 16 | 2008 | 6962.71 |
| 17 | 2007 | 6623.31 |
| 18 | 2006 | 6372.02 |
| 19 | 2005 | 6087.65 |
| 20 | 2004 | 5855.45 |
| 21 | 2003 | 5712.73 |
| 22 | 2002 | 5444.76 |
| 23 | 2001 | 5395.40 |
| 24 | 2000 | 5218.70 |
| 25 | 1999 | 5037.93 |
| 26 | 1998 | 5041.53 |
| 27 | 1997 | 5017.57 |
| 28 | 1996 | 4894.08 |
| 29 | 1995 | 4709.61 |
| 30 | 1994 | 4615.64 |
| 31 | 1993 | 4421.31 |
| 32 | 1992 | 4333.35 |
| 33 | 1991 | 4124.76 |
