| 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 | 78428.19 |
| 12 | 2012 | 76590.71 |
| 13 | 2011 | 75610.94 |
| 14 | 2010 | 72758.17 |
| 15 | 2009 | 70910.95 |
| 16 | 2008 | 75873.21 |
| 17 | 2007 | 75876.41 |
| 18 | 2006 | 78911.87 |
| 19 | 2005 | 75890.98 |
| 20 | 2004 | 71714.76 |
| 21 | 2003 | 70450.79 |
| 22 | 2002 | 66671.00 |
| 23 | 2001 | 63155.89 |
| 24 | 2000 | 58647.42 |
| 25 | 1999 | 54335.62 |
| 26 | 1998 | 52812.45 |
| 27 | 1997 | 50253.56 |
| 28 | 1996 | 46705.63 |
| 29 | 1995 | 43267.00 |
| 30 | 1994 | 40168.83 |
| 31 | 1993 | 38363.53 |
| 32 | 1992 | 41846.34 |
| 33 | 1991 | 46079.17 |
