| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2020 | |
| 2 | 2019 | |
| 3 | 2018 | |
| 4 | 2017 | |
| 5 | 2016 | |
| 6 | 2015 | |
| 7 | 2014 | 3130.00 |
| 8 | 2013 | 2452.00 |
| 9 | 2012 | 2798.00 |
| 10 | 2011 | 2927.00 |
| 11 | 2010 | 1732.00 |
| 12 | 2009 | 1418.00 |
| 13 | 2008 | 2335.00 |
| 14 | 2007 | 2601.00 |
| 15 | 2006 | 2108.00 |
| 16 | 2005 | 2025.00 |
| 17 | 2004 | 1824.00 |
| 18 | 2003 | 2091.00 |
| 19 | 2002 | 1976.00 |
| 20 | 2001 | 1716.00 |
| 21 | 2000 | 1449.00 |
| 22 | 1999 | 1509.00 |
| 23 | 1998 | 1112.00 |
