| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | |
| 8 | 2015 | |
| 9 | 2014 | |
| 10 | 2013 | |
| 11 | 2012 | 13135.84 |
| 12 | 2011 | 23799.29 |
| 13 | 2010 | 12660.08 |
| 14 | 2009 | 12164.10 |
| 15 | 2008 | 12813.14 |
| 16 | 2007 | 10704.07 |
| 17 | 2006 | 7413.99 |
| 18 | 2005 | 8961.87 |
| 19 | 2004 | 7574.70 |
| 20 | 2003 | 6501.03 |
| 21 | 2002 | 5438.11 |
| 22 | 2001 | 6288.89 |
| 23 | 1997 | 4886.00 |
| 24 | 1996 | 2161.00 |
| 25 | 1995 | 2390.00 |
| 26 | 1994 | 3321.00 |
| 27 | 1993 | 1596.00 |
| 28 | 1992 | 647.00 |
| 29 | 1991 | 2044.00 |
| 30 | 1990 | 1926.00 |
| 31 | 1989 | 1420.00 |
| 32 | 1988 | 1590.00 |
| 33 | 1987 | 1540.00 |
| 34 | 1986 | 970.00 |
| 35 | 1985 | 1160.00 |
| 36 | 1984 | 1740.00 |
| 37 | 1983 | 860.00 |
| 38 | 1982 | 1180.00 |
