| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 5732503.47 |
| 8 | 2016 | 4454360.62 |
| 9 | 2015 | 1744495.16 |
| 10 | 2014 | -673894.38 |
| 11 | 2013 | 36897.72 |
| 12 | 2012 | 1690838.95 |
| 13 | 2011 | 2752507.42 |
| 14 | 2010 | 1835793.74 |
| 15 | 2009 | 2479031.54 |
| 16 | 2008 | 2350695.25 |
| 17 | 2007 | 3849829.76 |
| 18 | 2006 | 4517770.39 |
| 19 | 2005 | 4372159.60 |
| 20 | 2004 | 3228396.67 |
| 21 | 2003 | 2357629.83 |
| 22 | 2002 | 1200379.66 |
| 23 | 2001 | 153665.10 |
| 24 | 2000 | -178877.75 |
| 25 | 1999 | -206226.10 |
| 26 | 1998 | -762756.94 |
| 27 | 1997 | -775063.35 |
| 28 | 1996 | -555500.00 |
| 29 | 1995 | -315700.00 |
| 30 | 1994 | 1086100.00 |
| 31 | 1993 | 1432300.00 |
| 32 | 1992 | 1523900.00 |
| 33 | 1991 | 1057800.00 |
| 34 | 1990 | 1074700.00 |
| 35 | 1989 | 1611200.00 |
| 36 | 1988 | 1916800.00 |
| 37 | 1987 | 1115800.00 |
| 38 | 1986 | 830400.00 |
| 39 | 1985 | 1246600.00 |
| 40 | 1984 | 1308600.00 |
| 41 | 1983 | 646900.00 |
| 42 | 1982 | 77800.00 |
| 43 | 1981 | 118500.00 |
| 44 | 1980 | -282300.00 |
| 45 | 1979 | -271700.00 |
| 46 | 1978 | -115800.00 |
| 47 | 1977 | -10000.00 |
| 48 | 1976 | -238600.00 |
| 49 | 1975 | -355000.00 |
