| 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 | 498600.00 |
| 12 | 2011 | 585500.00 |
| 13 | 2010 | 158300.00 |
| 14 | 2009 | -113700.00 |
| 15 | 2008 | 208300.00 |
| 16 | 2007 | 435800.00 |
| 17 | 2006 | 19800.00 |
| 18 | 2005 | 245000.00 |
| 19 | 2004 | 148900.00 |
| 20 | 2003 | 157300.00 |
| 21 | 2002 | 76100.00 |
| 22 | 2001 | 370400.00 |
| 23 | 2000 | 470300.00 |
| 24 | 1999 | 293200.00 |
| 25 | 1998 | 502400.00 |
| 26 | 1997 | 620200.00 |
| 27 | 1996 | 218300.00 |
| 28 | 1995 | 99600.00 |
| 29 | 1994 | 80100.00 |
| 30 | 1993 | 37200.00 |
| 31 | 1992 | 62900.00 |
| 32 | 1991 | 191600.00 |
| 33 | 1990 | 45100.00 |
| 34 | 1989 | 21300.00 |
| 35 | 1988 | 8900.00 |
| 36 | 1987 | 2100.00 |
| 37 | 1986 | 1600.00 |
| 38 | 1985 | 6800.00 |
| 39 | 1984 | 1800.00 |
| 40 | 1983 | 8600.00 |
| 41 | 1982 | 25700.00 |
| 42 | 1981 | 18400.00 |
| 43 | 1980 | 5500.00 |
| 44 | 1979 | 8800.00 |
| 45 | 1978 | 6700.00 |
| 46 | 1977 | -300.00 |
| 47 | 1976 | -88900.00 |
| 48 | 1975 | 41800.00 |
| 49 | 1974 | -43000.00 |
| 50 | 1973 | -8400.00 |
| 51 | 1972 | -37600.00 |
| 52 | 1971 | 21100.00 |
| 53 | 1970 | -2300.00 |
