| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | -40805.23 |
| 8 | 2015 | -23931.43 |
| 9 | 2014 | -33951.94 |
| 10 | 2013 | -23929.42 |
| 11 | 2012 | -27536.30 |
| 12 | 2011 | -21595.62 |
| 13 | 2010 | -17223.24 |
| 14 | 2009 | -30497.80 |
| 15 | 2008 | -68799.78 |
| 16 | 2007 | -47064.89 |
| 17 | 2006 | -58339.75 |
| 18 | 2005 | -16260.84 |
| 19 | 2004 | -24735.88 |
| 20 | 2003 | -3645.95 |
| 21 | 2002 | -2895.23 |
| 22 | 2001 | -3865.59 |
| 23 | 2000 | 171.48 |
| 24 | 1999 | 8620.93 |
| 25 | 1998 | -4439.26 |
| 26 | 1997 | 1440.77 |
| 27 | 1996 | 741.11 |
| 28 | 1995 | -7238.68 |
| 29 | 1994 | -6782.21 |
| 30 | 1993 | -6233.08 |
| 31 | 1992 | -7778.49 |
| 32 | 1991 | -1192.77 |
| 33 | 1990 | -7878.27 |
| 34 | 1989 | 1982.02 |
| 35 | 1988 | -3013.44 |
| 36 | 1987 | 1302.40 |
| 37 | 1986 | -873.89 |
| 38 | 1985 | -866.89 |
| 39 | 1984 | -2276.01 |
| 40 | 1983 | -3184.79 |
| 41 | 1982 | -3602.34 |
| 42 | 1981 | -3775.92 |
| 43 | 1980 | -3413.35 |
| 44 | 1979 | -1017.06 |
