| 序号 | 时间 (年) |
数据 (百万美元) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | 546.02 |
| 8 | 2015 | -584.35 |
| 9 | 2014 | -290.14 |
| 10 | 2013 | -57.69 |
| 11 | 2012 | 168.45 |
| 12 | 2011 | -223.35 |
| 13 | 2010 | 650.64 |
| 14 | 2009 | 539.92 |
| 15 | 2008 | 864.46 |
| 16 | 2007 | 470.70 |
| 17 | 2006 | 270.01 |
| 18 | 2005 | 503.82 |
| 19 | 2004 | 289.38 |
| 20 | 2003 | 190.70 |
| 21 | 2002 | 134.00 |
| 22 | 2001 | 213.37 |
| 23 | 2000 | 188.75 |
| 24 | 1999 | 219.59 |
| 25 | 1998 | 237.81 |
| 26 | 1997 | 146.52 |
| 27 | 1996 | 170.84 |
| 28 | 1995 | 87.58 |
| 29 | 1994 | 200.54 |
