| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | 337200.00 |
| 8 | 2015 | 205000.00 |
| 9 | 2014 | 210549.40 |
| 10 | 2013 | 304994.50 |
| 11 | 2012 | 466173.44 |
| 12 | 2011 | 427671.87 |
| 13 | 2010 | 364897.24 |
| 14 | 2009 | 298342.19 |
| 15 | 2008 | 197998.80 |
| 16 | 2007 | 201779.18 |
| 17 | 2006 | 231753.85 |
| 18 | 2005 | 288919.17 |
| 19 | 2004 | 303729.98 |
| 20 | 2003 | 287748.15 |
| 21 | 2002 | 351938.04 |
| 22 | 2001 | 40811.88 |
| 23 | 2000 | 3900.00 |
| 24 | 1999 | 3500.00 |
| 25 | 1998 | 2400.00 |
| 26 | 1997 | 5300.00 |
| 27 | 1996 | 2600.00 |
| 28 | 1995 | 1700.00 |
| 29 | 1994 | 200.00 |
| 30 | 1993 | 20755.00 |
| 31 | 1992 | 850.00 |
| 32 | 1991 | 2259.00 |
| 33 | 1990 | -36195.00 |
| 34 | 1989 | -1942.00 |
| 35 | 1988 | 6054.00 |
| 36 | 1987 | -30763.00 |
| 37 | 1986 | -11244.00 |
| 38 | 1985 | -3815.00 |
| 39 | 1984 | 4269.00 |
| 40 | 1983 | -7852.00 |
| 41 | 1982 | -13609.00 |
| 42 | 1981 | 2822.00 |
| 43 | 1980 | 8091.00 |
| 44 | 1979 | 16435.00 |
| 45 | 1978 | 90906.00 |
| 46 | 1977 | 34569.00 |
| 47 | 1976 | -10159.00 |
| 48 | 1975 | 49440.00 |
| 49 | 1974 | 32350.00 |
| 50 | 1973 | 56150.00 |
| 51 | 1972 | 9120.00 |
| 52 | 1971 | 6520.00 |
| 53 | 1970 | 2800.00 |
