| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | -13861.35 |
| 8 | 2015 | -18807.99 |
| 9 | 2014 | -3792.48 |
| 10 | 2013 | -2558.56 |
| 11 | 2012 | -4268.24 |
| 12 | 2011 | -5448.15 |
| 13 | 2010 | -4295.39 |
| 14 | 2009 | 758.30 |
| 15 | 2008 | -17688.24 |
| 16 | 2007 | -3267.33 |
| 17 | 2006 | -3528.55 |
| 18 | 2005 | -2794.72 |
| 19 | 2004 | -1815.42 |
| 20 | 2003 | -1495.22 |
| 21 | 2002 | -1619.29 |
| 22 | 2001 | -1180.31 |
| 23 | 2000 | 990.96 |
| 24 | 1999 | -1609.02 |
| 25 | 1998 | 1454.67 |
| 26 | 1997 | 816.45 |
| 27 | 1996 | 533.68 |
| 28 | 1995 | -478.17 |
| 29 | 1994 | -487.60 |
| 30 | 1993 | -836.35 |
| 31 | 1992 | -585.15 |
| 32 | 1991 | -2000.96 |
| 33 | 1990 | -2929.57 |
| 34 | 1989 | -2300.69 |
| 35 | 1988 | -2032.18 |
| 36 | 1987 | -2280.09 |
| 37 | 1986 | -2320.98 |
| 38 | 1985 | -1582.65 |
| 39 | 1984 | 341.81 |
| 40 | 1983 | -660.17 |
| 41 | 1982 | -995.76 |
| 42 | 1981 | -233.42 |
| 43 | 1980 | -978.15 |
