| 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 | 16393.81 |
| 12 | 2013 | 15232.08 |
| 13 | 2012 | 14463.74 |
| 14 | 2011 | 13614.26 |
| 15 | 2010 | 12927.56 |
| 16 | 2009 | 12273.86 |
| 17 | 2008 | 12471.67 |
| 18 | 2007 | 11841.90 |
| 19 | 2006 | 10799.51 |
| 20 | 2005 | 9898.93 |
| 21 | 2004 | 9365.33 |
| 22 | 2003 | 8862.99 |
| 23 | 2002 | 8460.65 |
| 24 | 2001 | 8190.07 |
| 25 | 2000 | 7879.48 |
| 26 | 1999 | 7563.24 |
| 27 | 1998 | 7306.04 |
| 28 | 1997 | 6890.17 |
| 29 | 1996 | 6568.44 |
| 30 | 1995 | 6515.34 |
| 31 | 1994 | 6276.25 |
| 32 | 1993 | 6025.47 |
| 33 | 1992 | 5635.08 |
| 34 | 1991 | 5174.63 |
| 35 | 1990 | 5020.64 |
