| 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 | 3931.34 |
| 12 | 2013 | 3845.00 |
| 13 | 2012 | 3589.67 |
| 14 | 2011 | 3536.56 |
| 15 | 2010 | 3473.40 |
| 16 | 2009 | 3253.15 |
| 17 | 2008 | 3118.23 |
| 18 | 2007 | 3309.40 |
| 19 | 2006 | 3110.05 |
| 20 | 2005 | 3016.70 |
| 21 | 2004 | 2879.91 |
| 22 | 2003 | 2824.28 |
| 23 | 2002 | 2825.24 |
| 24 | 2001 | 2700.27 |
| 25 | 2000 | 2489.97 |
| 26 | 1999 | 2400.35 |
| 27 | 1998 | 2422.27 |
| 28 | 1997 | 2434.03 |
| 29 | 1996 | 2583.00 |
| 30 | 1995 | 2857.75 |
| 31 | 1994 | 2616.65 |
| 32 | 1993 | 2451.53 |
| 33 | 1992 | 2293.41 |
| 34 | 1991 | 2130.52 |
| 35 | 1990 | 2102.35 |
