| 序号 | 时间 (年) |
数据 (美元) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | |
| 8 | 2017 | |
| 9 | 2016 | |
| 10 | 2015 | |
| 11 | 2014 | 1484.63 |
| 12 | 2013 | 1252.87 |
| 13 | 2012 | 1178.97 |
| 14 | 2011 | 1098.12 |
| 15 | 2010 | 995.65 |
| 16 | 2009 | 899.14 |
| 17 | 2008 | 844.99 |
| 18 | 2007 | 770.26 |
| 19 | 2006 | 692.87 |
| 20 | 2005 | 624.51 |
| 21 | 2004 | 557.83 |
| 22 | 2003 | 492.84 |
| 23 | 2002 | 509.13 |
| 24 | 2001 | 509.12 |
| 25 | 2000 | 473.90 |
| 26 | 1999 | 450.49 |
| 27 | 1998 | 435.80 |
| 28 | 1997 | 460.64 |
| 29 | 1996 | 453.37 |
| 30 | 1995 | 409.29 |
| 31 | 1994 | 390.82 |
| 32 | 1993 | 383.96 |
| 33 | 1992 | 343.36 |
| 34 | 1991 | 383.39 |
| 35 | 1990 | 417.03 |
