| 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 | 85766.72 |
| 12 | 2012 | 84981.21 |
| 13 | 2011 | 82923.12 |
| 14 | 2010 | 82326.85 |
| 15 | 2009 | 81521.72 |
| 16 | 2008 | 80514.46 |
| 17 | 2007 | 81844.69 |
| 18 | 2006 | 80778.74 |
| 19 | 2005 | 80398.23 |
| 20 | 2004 | 80037.80 |
| 21 | 2003 | 79654.59 |
| 22 | 2002 | 78021.59 |
| 23 | 2001 | 76989.79 |
| 24 | 2000 | 76252.40 |
| 25 | 1999 | 75525.07 |
| 26 | 1998 | 72755.42 |
| 27 | 1997 | 71697.19 |
| 28 | 1996 | 70599.97 |
| 29 | 1995 | 70288.85 |
| 30 | 1994 | 70218.90 |
| 31 | 1993 | 69671.08 |
| 32 | 1992 | 66805.67 |
| 33 | 1991 | 66337.68 |
