| 序号 | 时间 (年) |
数据 (美元) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | 3380.22 |
| 8 | 2017 | 3234.36 |
| 9 | 2016 | 3101.12 |
| 10 | 2015 | 2994.28 |
| 11 | 2014 | 2853.80 |
| 12 | 2013 | 2768.77 |
| 13 | 2012 | 2764.26 |
| 14 | 2011 | 2684.95 |
| 15 | 2010 | 2662.50 |
| 16 | 2009 | 2605.72 |
| 17 | 2008 | 2580.72 |
| 18 | 2007 | 2499.32 |
| 19 | 2006 | 2422.10 |
| 20 | 2005 | 2350.20 |
| 21 | 2004 | 2236.29 |
| 22 | 2003 | 2130.51 |
| 23 | 2002 | 2026.78 |
| 24 | 2001 | 2043.85 |
| 25 | 2000 | 1963.28 |
| 26 | 1999 | 1893.03 |
| 27 | 1998 | 1798.39 |
| 28 | 1997 | 1719.05 |
| 29 | 1996 | 1679.11 |
| 30 | 1995 | 1656.27 |
| 31 | 1994 | 1578.09 |
| 32 | 1993 | 1587.78 |
| 33 | 1992 | 1572.89 |
| 34 | 1991 | 1560.86 |
| 35 | 1990 | 1513.08 |
