| 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 | 81225.55 |
| 12 | 2013 | 83237.15 |
| 13 | 2012 | 87256.04 |
| 14 | 2011 | 82735.39 |
| 15 | 2010 | 79542.68 |
| 16 | 2009 | 77957.14 |
| 17 | 2008 | 80476.72 |
| 18 | 2007 | 83693.32 |
| 19 | 2006 | 86114.34 |
| 20 | 2005 | 81534.17 |
| 21 | 2004 | 80403.76 |
| 22 | 2003 | 79632.17 |
| 23 | 2002 | 76838.18 |
| 24 | 2001 | 74253.88 |
| 25 | 2000 | 73086.93 |
| 26 | 1999 | 70584.61 |
| 27 | 1998 | 68256.87 |
| 28 | 1997 | 73980.41 |
| 29 | 1996 | 70007.64 |
| 30 | 1995 | 70440.02 |
| 31 | 1994 | 69778.58 |
| 32 | 1993 | 69387.26 |
| 33 | 1992 | 70015.77 |
| 34 | 1991 | 72609.81 |
| 35 | 1990 | 70200.74 |
