| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | |
| 8 | 2016 | |
| 9 | 2015 | |
| 10 | 2014 | |
| 11 | 2013 | 3.90 |
| 12 | 2012 | 180.00 |
| 13 | 2011 | -202.46 |
| 14 | 2010 | 1147.04 |
| 15 | 2009 | -1276.01 |
| 16 | 2008 | 152.36 |
| 17 | 2007 | 408.27 |
| 18 | 2006 | 2595.61 |
| 19 | 2005 | -331.30 |
| 20 | 2004 | -1371.17 |
| 21 | 2003 | 2515.74 |
| 22 | 2002 | -439.58 |
| 23 | 2001 | -8.73 |
| 24 | 2000 | -21.29 |
| 25 | 1999 | -3204.07 |
| 26 | 1998 | -52.96 |
| 27 | 1997 | -7.78 |
| 28 | 1996 | -46.67 |
| 29 | 1995 | 796.30 |
| 30 | 1994 | -0.74 |
| 31 | 1990 | 36.67 |
| 32 | 1983 | -8.52 |
| 33 | 1982 | -9.26 |
| 34 | 1980 | 19.63 |
