| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | 503.43 |
| 8 | 2015 | -2764.39 |
| 9 | 2014 | -1149.97 |
| 10 | 2013 | -448.61 |
| 11 | 2012 | -605.74 |
| 12 | 2011 | -1133.31 |
| 13 | 2010 | 4.56 |
| 14 | 2009 | -346.00 |
| 15 | 2008 | -175.79 |
| 16 | 2007 | -433.75 |
| 17 | 2006 | -274.17 |
| 18 | 2005 | -321.82 |
| 19 | 2004 | -229.41 |
| 20 | 2003 | -340.24 |
| 21 | 2002 | -195.36 |
| 22 | 2001 | -918.94 |
