| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | -15055.08 |
| 8 | 2015 | 17128.92 |
| 9 | 2014 | 57390.62 |
| 10 | 2013 | 77564.20 |
| 11 | 2012 | 86490.55 |
| 12 | 2011 | 69117.03 |
| 13 | 2010 | 48072.25 |
| 14 | 2009 | 32558.68 |
| 15 | 2008 | 22218.45 |
| 16 | 2007 | 25763.57 |
| 17 | 2006 | 8783.91 |
| 18 | 2005 | 17506.85 |
| 19 | 2004 | 11320.59 |
| 20 | 2003 | 12382.09 |
| 21 | 2002 | 22967.20 |
| 22 | 2001 | 6069.46 |
| 23 | 2000 | 54960.73 |
| 24 | 1999 | 74786.87 |
| 25 | 1998 | 57325.00 |
| 26 | 1997 | 70174.00 |
| 27 | 1996 | 65360.00 |
| 28 | 1995 | 58276.06 |
| 29 | 1994 | 589.00 |
| 30 | 1993 | 800.00 |
| 31 | 1992 | 700.00 |
| 32 | 1991 | 500.00 |
| 33 | 1990 | 700.00 |
| 34 | 1989 | 1000.00 |
| 35 | 1988 | 46.00 |
| 36 | 1987 | -7.00 |
| 37 | 1986 | -605.00 |
| 38 | 1985 | 367.00 |
| 39 | 1984 | 80.00 |
| 40 | 1983 | 362.00 |
| 41 | 1982 | 621.00 |
| 42 | 1981 | -1111.00 |
| 43 | 1980 | -1957.00 |
| 44 | 1979 | 35.00 |
| 45 | 1978 | 457.00 |
| 46 | 1977 | -329.00 |
| 47 | 1976 | -3089.00 |
| 48 | 1975 | 85.00 |
| 49 | 1974 | 208.00 |
| 50 | 1973 | 29.00 |
| 51 | 1972 | -378.00 |
| 52 | 1971 | -1755.00 |
| 53 | 1970 | 8553.00 |
