| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2021 | |
| 2 | 2020 | |
| 3 | 2019 | |
| 4 | 2018 | |
| 5 | 2017 | |
| 6 | 2016 | |
| 7 | 2015 | 2044.00 |
| 8 | 2014 | 10920.00 |
| 9 | 2013 | 10106.00 |
| 10 | 2012 | 14208.00 |
| 11 | 2011 | 12591.00 |
| 12 | 2010 | 11233.00 |
| 13 | 2008 | 9187.00 |
| 14 | 2007 | 8229.00 |
| 15 | 2006 | 6810.00 |
| 16 | 2005 | 5986.00 |
| 17 | 2004 | 5825.00 |
| 18 | 2003 | 11928.00 |
| 19 | 2002 | 10513.00 |
| 20 | 2001 | 14921.00 |
| 21 | 2000 | 14900.00 |
| 22 | 1999 | 14653.00 |
| 23 | 1998 | 14202.00 |
| 24 | 1997 | 16337.00 |
| 25 | 1996 | 23986.00 |
| 26 | 1995 | 16474.00 |
| 27 | 1994 | 24162.00 |
| 28 | 1993 | 21621.00 |
| 29 | 1992 | 3644.00 |
| 30 | 1991 | 603.00 |
| 31 | 1990 | 306.00 |
