| 序号 | 时间 (年) |
数据 (美元) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | 6714.97 |
| 8 | 2017 | 6144.72 |
| 9 | 2016 | 5800.48 |
| 10 | 2015 | 5425.04 |
| 11 | 2014 | 5191.59 |
| 12 | 2013 | 5014.35 |
| 13 | 2012 | 4819.64 |
| 14 | 2011 | 4454.70 |
| 15 | 2010 | 4206.46 |
| 16 | 2009 | 3886.58 |
| 17 | 2008 | 3633.37 |
| 18 | 2007 | 3508.06 |
| 19 | 2006 | 3220.63 |
| 20 | 2005 | 2936.80 |
| 21 | 2004 | 2681.86 |
| 22 | 2003 | 2461.48 |
| 23 | 2002 | 2277.07 |
| 24 | 2001 | 2199.54 |
| 25 | 2000 | 2090.86 |
| 26 | 1999 | 2006.27 |
| 27 | 1998 | 1852.41 |
| 28 | 1997 | 1758.85 |
| 29 | 1996 | 1694.74 |
| 30 | 1995 | 1578.67 |
| 31 | 1994 | 1466.60 |
| 32 | 1993 | 1374.10 |
| 33 | 1992 | 1308.60 |
| 34 | 1991 | 1239.06 |
| 35 | 1990 | 1211.98 |
