| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | -1424114.61 |
| 8 | 2016 | -1999994.60 |
| 9 | 2015 | -1781202.48 |
| 10 | 2014 | 57613.92 |
| 11 | 2013 | 994520.17 |
| 12 | 2012 | 1993006.70 |
| 13 | 2011 | 2597855.64 |
| 14 | 2010 | 1830130.85 |
| 15 | 2009 | 778987.63 |
| 16 | 2008 | 4008257.30 |
| 17 | 2007 | 3408191.80 |
| 18 | 2006 | 3422000.00 |
| 19 | 2005 | 2651700.00 |
| 20 | 1991 | 547786.96 |
| 21 | 1990 | 418699.02 |
| 22 | 1989 | 116158.67 |
| 23 | 1988 | 94559.94 |
| 24 | 1987 | 241291.20 |
| 25 | 1986 | 18544.05 |
| 26 | 1985 | 422311.95 |
| 27 | 1984 | 355742.85 |
| 28 | 1983 | 322627.80 |
| 29 | 1982 | 362049.35 |
| 30 | 1981 | 402890.92 |
| 31 | 1980 | 405555.77 |
| 32 | 1979 | 167909.48 |
| 33 | 1978 | -95312.54 |
| 34 | 1977 | -18882.22 |
