| 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 | 3180197.07 |
| 12 | 2011 | 2636946.34 |
| 13 | 2010 | 1484944.32 |
| 14 | 2009 | 1275032.20 |
| 15 | 2008 | 1881177.80 |
| 16 | 2007 | 1054522.46 |
| 17 | 2006 | 475533.35 |
| 18 | 2005 | 599083.18 |
| 19 | 2004 | 496873.14 |
| 20 | 2003 | 348572.84 |
| 21 | 2002 | 254992.31 |
| 22 | 2001 | 419976.30 |
| 23 | 2000 | 486001.57 |
| 24 | 1999 | 876101.62 |
| 25 | 1998 | 462781.80 |
| 26 | 1997 | 527140.00 |
| 27 | 1996 | 481461.60 |
| 28 | 1995 | 295700.00 |
| 29 | 1994 | 258210.00 |
| 30 | 1993 | 103430.00 |
| 31 | 1992 | 93610.00 |
| 32 | 1991 | 82270.00 |
| 33 | 1990 | 66120.00 |
| 34 | 1989 | 128350.00 |
| 35 | 1988 | 96790.00 |
| 36 | 1987 | 89050.00 |
| 37 | 1986 | 31550.00 |
| 38 | 1985 | 14430.00 |
| 39 | 1984 | 7800.00 |
| 40 | 1983 | 13500.00 |
| 41 | 1982 | 40100.00 |
| 42 | 1981 | 38300.00 |
| 43 | 1980 | 21300.00 |
| 44 | 1979 | 24400.00 |
| 45 | 1978 | 18100.00 |
| 46 | 1977 | 2100.00 |
| 47 | 1976 | -100.00 |
| 48 | 1975 | 5000.00 |
| 49 | 1974 | 231.00 |
| 50 | 1973 | -480.00 |
| 51 | 1972 | -110.00 |
| 52 | 1971 | -1897.00 |
| 53 | 1970 | 1233.00 |
