| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | -2796.96 |
| 8 | 2015 | 3720.05 |
| 9 | 2014 | -24344.27 |
| 10 | 2013 | -22287.36 |
| 11 | 2012 | 31748.60 |
| 12 | 2011 | -48502.79 |
| 13 | 2010 | -18402.23 |
| 14 | 2009 | 1212.29 |
| 15 | 2008 | -1608.94 |
| 16 | 2007 | 51055.87 |
| 17 | 2006 | -23313.88 |
| 18 | 2005 | 19893.45 |
| 19 | 2004 | 9754.19 |
| 20 | 2003 | -16301.68 |
| 21 | 2002 | -33865.92 |
| 22 | 2001 | 26324.02 |
| 23 | 2000 | 13055.87 |
| 24 | 1999 | -46932.96 |
| 25 | 1998 | -8217.88 |
| 26 | 1997 | -19759.78 |
| 27 | 1996 | -8413.41 |
| 28 | 1995 | 553.07 |
| 29 | 1994 | 7318.44 |
| 30 | 1993 | 1793.30 |
| 31 | 1992 | 3698.32 |
| 32 | 1991 | -18474.86 |
| 33 | 1990 | -13050.28 |
