| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | 13850.95 |
| 8 | 2015 | 25243.58 |
| 9 | 2014 | 37508.96 |
| 10 | 2013 | 42966.46 |
| 11 | 2012 | 72244.74 |
| 12 | 2011 | 95047.78 |
| 13 | 2010 | 23840.42 |
| 14 | 2009 | 11043.02 |
| 15 | 2008 | 5309.51 |
| 16 | 2007 | 9547.02 |
| 17 | 2006 | 5886.91 |
| 18 | 2005 | 9073.17 |
| 19 | 2004 | 6115.33 |
| 20 | 2003 | 861.51 |
| 21 | 2002 | 1041.34 |
| 22 | 2001 | 983.57 |
| 23 | 2000 | 3900.08 |
| 24 | 1999 | 53.32 |
| 25 | 1998 | 10.49 |
| 26 | 1997 | 180.00 |
| 27 | 1996 | 66.39 |
| 28 | 1995 | 728.71 |
| 29 | 1994 | -287.42 |
| 30 | 1993 | -746.29 |
| 31 | 1992 | -559.91 |
| 32 | 1991 | 750.45 |
| 33 | 1990 | 3243.47 |
| 34 | 1989 | 2235.64 |
| 35 | 1988 | -2308.85 |
| 36 | 1987 | 3940.95 |
| 37 | 1986 | -14031.08 |
| 38 | 1985 | -3095.70 |
| 39 | 1984 | 585.67 |
| 40 | 1983 | 169.73 |
| 41 | 1982 | 468.25 |
| 42 | 1981 | 750.58 |
| 43 | 1980 | -1867.03 |
| 44 | 1979 | 1608.37 |
| 45 | 1978 | 2425.88 |
| 46 | 1977 | 505.89 |
| 47 | 1976 | 850.00 |
| 48 | 1975 | 1010.00 |
| 49 | 1974 | 1050.00 |
| 50 | 1973 | 624.00 |
| 51 | 1972 | 380.00 |
| 52 | 1971 | 520.00 |
| 53 | 1970 | 820.00 |
