| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | |
| 8 | 2017 | |
| 9 | 2016 | |
| 10 | 2015 | |
| 11 | 2014 | 1414.00 |
| 12 | 2011 | 19.00 |
| 13 | 2009 | 34.00 |
| 14 | 2008 | 1628.00 |
| 15 | 2007 | 164376.00 |
| 16 | 2006 | 67221.00 |
| 17 | 2005 | 83662.00 |
| 18 | 2004 | 97683.00 |
| 19 | 2003 | 28054.00 |
| 20 | 2002 | 7098.00 |
| 21 | 2001 | -2571.00 |
| 22 | 2000 | 302.00 |
| 23 | 1999 | 3356.00 |
| 24 | 1998 | -515.00 |
| 25 | 1997 | 651.00 |
| 26 | 1996 | 687.00 |
| 27 | 1995 | 2966.00 |
| 28 | 1994 | 11572.00 |
| 29 | 1993 | 31106.00 |
| 30 | 1992 | 2458.00 |
| 31 | 1991 | 2124.00 |
| 32 | 1990 | 1102.00 |
| 33 | 1989 | 1410.00 |
| 34 | 1988 | 261.00 |
| 35 | 1987 | 1812.00 |
| 36 | 1986 | 27009.00 |
| 37 | 1985 | 23277.00 |
| 38 | 1984 | 11980.00 |
| 39 | 1983 | 4856.00 |
| 40 | 1982 | 3974.00 |
| 41 | 1981 | 12824.00 |
| 42 | 1980 | 4066.00 |
| 43 | 1979 | 448.00 |
