| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | -70281.76 |
| 8 | 2015 | -63851.92 |
| 9 | 2014 | -73764.17 |
| 10 | 2013 | -70496.71 |
| 11 | 2012 | -80967.56 |
| 12 | 2011 | -46617.22 |
| 13 | 2010 | -3528.54 |
| 14 | 2009 | -81234.60 |
| 15 | 2008 | -2321.08 |
| 16 | 2007 | -19729.70 |
| 17 | 2006 | -6443.41 |
| 18 | 2005 | -25727.80 |
| 19 | 2004 | -7671.55 |
| 20 | 2003 | -32851.67 |
| 21 | 2002 | -63787.32 |
| 22 | 2001 | -3810.85 |
| 23 | 2000 | -14949.79 |
| 24 | 1999 | 383.35 |
| 25 | 1998 | -19109.02 |
| 26 | 1997 | -8223.37 |
| 27 | 1996 | -9322.07 |
| 28 | 1995 | -669.14 |
| 29 | 1994 | 940.19 |
| 30 | 1993 | 1698.67 |
| 31 | 1992 | 385.35 |
| 32 | 1991 | 3601.47 |
| 33 | 1990 | 12792.69 |
| 34 | 1989 | 11181.53 |
| 35 | 1988 | -6372.37 |
| 36 | 1987 | -10438.00 |
| 37 | 1986 | 10640.88 |
| 38 | 1985 | -30567.84 |
| 39 | 1984 | -755.22 |
| 40 | 1983 | -20859.90 |
| 41 | 1982 | -10714.95 |
| 42 | 1981 | -13575.90 |
| 43 | 1980 | -13806.35 |
| 44 | 1979 | -6426.24 |
| 45 | 1978 | -3367.96 |
| 46 | 1977 | -431.46 |
