| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | -4404.41 |
| 8 | 2015 | -247.75 |
| 9 | 2014 | -4345.82 |
| 10 | 2012 | -4113.87 |
| 11 | 2011 | -5549.97 |
| 12 | 2010 | -3933.57 |
| 13 | 2009 | -3938.51 |
| 14 | 2008 | -6899.21 |
| 15 | 2007 | -3161.89 |
| 16 | 2006 | -2253.85 |
| 17 | 2005 | -2685.08 |
| 18 | 2004 | -2073.56 |
| 19 | 2003 | -1844.00 |
| 20 | 1995 | -1896.32 |
| 21 | 1994 | -721.66 |
| 22 | 1993 | 957.41 |
| 23 | 1992 | -1419.02 |
| 24 | 1991 | -1024.94 |
| 25 | 1990 | -1047.52 |
| 26 | 1989 | 540.74 |
| 27 | 1988 | -651.68 |
| 28 | 1987 | -2136.53 |
| 29 | 1986 | -1568.57 |
| 30 | 1985 | -1425.68 |
| 31 | 1984 | -3271.98 |
| 32 | 1983 | -1105.33 |
| 33 | 1982 | -1095.85 |
| 34 | 1981 | -815.52 |
| 35 | 1980 | -890.77 |
