| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2019 | |
| 2 | 2018 | |
| 3 | 2016 | |
| 4 | 2015 | |
| 5 | 2014 | |
| 6 | 2013 | |
| 7 | 2012 | 70738.00 |
| 8 | 2011 | 61000.00 |
| 9 | 2010 | 43756.00 |
| 10 | 2008 | 32118.00 |
| 11 | 2007 | 28859.00 |
| 12 | 2006 | 25182.00 |
| 13 | 2005 | 7071.00 |
| 14 | 2004 | 6641.00 |
| 15 | 2003 | 6020.00 |
| 16 | 2002 | 11682.00 |
| 17 | 2001 | 6721.00 |
| 18 | 2000 | 5114.00 |
| 19 | 1999 | 7258.00 |
| 20 | 1998 | 6050.00 |
| 21 | 1997 | 5028.00 |
| 22 | 1996 | 1532.00 |
| 23 | 1995 | 1889.00 |
| 24 | 1994 | 1707.00 |
| 25 | 1993 | 3031.00 |
| 26 | 1992 | 1690.00 |
| 27 | 1991 | 326.00 |
| 28 | 1990 | 691.00 |
