| 序号 | 时间 (年) |
数据 (美元) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | 14858.28 |
| 8 | 2017 | 13626.92 |
| 9 | 2016 | 12899.10 |
| 10 | 2015 | 11848.63 |
| 11 | 2014 | 11167.87 |
| 12 | 2013 | 10808.31 |
| 13 | 2012 | 10121.16 |
| 14 | 2011 | 9761.52 |
| 15 | 2010 | 9086.75 |
| 16 | 2009 | 8693.62 |
| 17 | 2008 | 8586.78 |
| 18 | 2007 | 7686.42 |
| 19 | 2006 | 6870.49 |
| 20 | 2005 | 5955.86 |
| 21 | 2004 | 5408.16 |
| 22 | 2003 | 4917.86 |
| 23 | 2002 | 4664.68 |
| 24 | 2001 | 4307.12 |
| 25 | 2000 | 4147.04 |
| 26 | 1999 | 3874.34 |
| 27 | 1998 | 3523.08 |
| 28 | 1997 | 3040.40 |
| 29 | 1996 | 2268.08 |
| 30 | 1995 | 1506.51 |
| 31 | 1994 | 1269.02 |
| 32 | 1993 | 1066.76 |
| 33 | 1992 | 982.25 |
| 34 | 1991 | 974.93 |
| 35 | 1990 | 1042.55 |
