| 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 | 493109.09 |
| 12 | 2011 | -600800.12 |
| 13 | 2010 | 1222100.89 |
| 14 | 2009 | -882582.32 |
| 15 | 2008 | 1940666.42 |
| 16 | 2007 | 2197935.62 |
| 17 | 2006 | 463872.58 |
| 18 | 2005 | 1086780.67 |
| 19 | 2004 | 677709.73 |
| 20 | 2003 | 596536.99 |
| 21 | 2002 | 809457.55 |
| 22 | 2001 | 322471.03 |
| 23 | 2000 | 1350206.86 |
| 24 | 1999 | 779779.51 |
| 25 | 1998 | 1251491.60 |
| 26 | 1997 | 245407.60 |
| 27 | 1996 | 75296.95 |
| 28 | 1995 | 145071.04 |
| 29 | 1994 | 27784.00 |
| 30 | 1993 | 86352.61 |
| 31 | 1992 | 39636.97 |
| 32 | 1991 | -23290.42 |
| 33 | 1990 | 81217.28 |
| 34 | 1989 | 49017.58 |
| 35 | 1988 | 53174.14 |
| 36 | 1987 | 27339.41 |
| 37 | 1986 | 40530.83 |
| 38 | 1985 | 11251.16 |
| 39 | 1984 | 13618.47 |
| 40 | 1983 | 8447.07 |
| 41 | 1982 | 91.06 |
| 42 | 1981 | 9964.67 |
| 43 | 1980 | 2794.97 |
| 44 | 1979 | 2752.80 |
| 45 | 1978 | 3379.72 |
| 46 | 1977 | 4806.02 |
| 47 | 1976 | 5798.42 |
| 48 | 1975 | 6827.01 |
| 49 | 1974 | 3500.00 |
| 50 | 1973 | 1300.00 |
| 51 | 1972 | 3700.00 |
| 52 | 1971 | 2500.00 |
| 53 | 1970 | 1800.00 |
