| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2021 | |
| 2 | 2013 | |
| 3 | 2012 | |
| 4 | 2010 | |
| 5 | 2009 | |
| 6 | 2008 | |
| 7 | 2007 | 468900.00 |
| 8 | 2006 | 206400.00 |
| 9 | 2005 | 103800.00 |
| 10 | 2004 | 35700.00 |
| 11 | 2003 | 14300.00 |
| 12 | 2002 | 14500.00 |
| 13 | 2001 | -13300.00 |
| 14 | 2000 | 14100.00 |
| 15 | 1999 | -12806.95 |
| 16 | 1998 | -12789.41 |
| 17 | 1997 | -6791.56 |
| 18 | 1996 | -11172.17 |
| 19 | 1995 | -8848.61 |
| 20 | 1994 | -7262.43 |
| 21 | 1993 | 5815.29 |
| 22 | 1992 | 9909.31 |
| 23 | 1991 | 9190.38 |
| 24 | 1990 | 15891.11 |
| 25 | 1989 | 12516.62 |
| 26 | 1988 | 9798.22 |
| 27 | 1987 | -9763.37 |
| 28 | 1986 | -17692.06 |
| 29 | 1985 | 11923.54 |
| 30 | 1984 | -1688.89 |
| 31 | 1983 | -32663.07 |
| 32 | 1982 | -39182.17 |
| 33 | 1981 | -74412.67 |
| 34 | 1980 | -108934.03 |
| 35 | 1979 | -58773.66 |
| 36 | 1978 | -70258.17 |
| 37 | 1977 | -45127.36 |
| 38 | 1976 | 26285.00 |
| 39 | 1975 | -57630.00 |
| 40 | 1974 | 620.00 |
| 41 | 1973 | -20128.00 |
| 42 | 1972 | 12598.00 |
| 43 | 1971 | 7078.00 |
| 44 | 1970 | 31722.00 |
