| 序号 | 时间 (年) |
数据 (美元) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | |
| 8 | 2015 | |
| 9 | 2014 | |
| 10 | 2013 | |
| 11 | 2012 | 21395728.52 |
| 12 | 2011 | 43481401.58 |
| 13 | 2010 | 42470257.25 |
| 14 | 2009 | 31850269.81 |
| 15 | 2008 | 43770488.72 |
| 16 | 2007 | 33390209.01 |
| 17 | 2006 | 3425193.87 |
| 18 | 2005 | 4631559.33 |
| 19 | 2004 | 5807473.44 |
| 20 | 2003 | 4962144.60 |
| 21 | 2002 | 6287050.45 |
| 22 | 2001 | 3561886.55 |
| 23 | 1997 | 5900000.00 |
| 24 | 1996 | 2860000.00 |
| 25 | 1995 | 2420000.00 |
| 26 | 1994 | 2460000.00 |
| 27 | 1993 | 6800000.00 |
| 28 | 1992 | 8750000.00 |
| 29 | 1991 | 9750000.00 |
| 30 | 1990 | 3680000.00 |
| 31 | 1989 | 3410000.00 |
| 32 | 1985 | 5500000.00 |
| 33 | 1984 | 7000000.00 |
| 34 | 1983 | 2700000.00 |
| 35 | 1982 | 1700000.00 |
