| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2018 | |
| 2 | 2017 | |
| 3 | 2016 | |
| 4 | 2015 | |
| 5 | 2014 | |
| 6 | 2013 | |
| 7 | 2012 | 12006.00 |
| 8 | 2011 | 10016.00 |
| 9 | 2010 | 9770.00 |
| 10 | 2008 | 14500.00 |
| 11 | 2007 | 13087.00 |
| 12 | 2006 | 10639.00 |
| 13 | 2005 | 10560.00 |
| 14 | 2004 | 7912.00 |
| 15 | 2003 | 6156.00 |
| 16 | 2002 | 2806.00 |
| 17 | 2001 | 1808.00 |
| 18 | 2000 | 1126.00 |
| 19 | 1999 | 1058.00 |
| 20 | 1998 | 800.00 |
| 21 | 1997 | 833.00 |
| 22 | 1996 | 817.00 |
| 23 | 1995 | 1329.00 |
| 24 | 1994 | 1679.00 |
| 25 | 1993 | 660.00 |
| 26 | 1992 | 618.00 |
