| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | 120253.82 |
| 8 | 2015 | 30121.92 |
| 9 | 2014 | 171331.70 |
| 10 | 2013 | 64661.42 |
| 11 | 2012 | -82081.75 |
| 12 | 2011 | -13191.36 |
| 13 | 2010 | -74413.35 |
| 14 | 2009 | -64818.24 |
| 15 | 2008 | 14952.97 |
| 16 | 2007 | 165431.27 |
| 17 | 2006 | 195058.03 |
| 18 | 2005 | 159751.05 |
| 19 | 2004 | 31680.62 |
| 20 | 2003 | 71678.89 |
| 21 | 2002 | 26335.39 |
| 22 | 2001 | 59521.13 |
| 23 | 2000 | 54514.77 |
| 24 | 1999 | 58345.32 |
| 25 | 1998 | 16970.52 |
| 26 | 1997 | 72143.19 |
| 27 | 1996 | 49495.48 |
| 28 | 1995 | 29965.30 |
| 29 | 1994 | 22163.08 |
| 30 | 1993 | 42693.68 |
| 31 | 1992 | 19770.35 |
| 32 | 1991 | 30293.49 |
| 33 | 1990 | -1929.62 |
| 34 | 1989 | 49188.89 |
| 35 | 1988 | 19392.02 |
| 36 | 1987 | 62849.15 |
| 37 | 1986 | 10866.65 |
| 38 | 1985 | 8194.19 |
| 39 | 1984 | -5876.58 |
| 40 | 1983 | -7894.79 |
| 41 | 1982 | -14461.07 |
| 42 | 1981 | -30367.92 |
| 43 | 1980 | -15105.02 |
| 44 | 1979 | -6061.30 |
| 45 | 1978 | -11555.78 |
| 46 | 1977 | -2696.09 |
| 47 | 1976 | -2035.50 |
| 48 | 1975 | -3556.42 |
