| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2021 | |
| 2 | 2020 | |
| 3 | 2019 | |
| 4 | 2018 | |
| 5 | 2017 | |
| 6 | 2016 | |
| 7 | 2015 | 57849.00 |
| 8 | 2014 | 57301.00 |
| 9 | 2013 | 52991.00 |
| 10 | 2012 | 42122.00 |
| 11 | 2011 | 38000.00 |
| 12 | 2010 | 34936.00 |
| 13 | 2009 | 36376.00 |
| 14 | 2008 | 51273.00 |
| 15 | 2007 | 18245.00 |
| 16 | 2006 | 13556.00 |
| 17 | 2005 | 16169.00 |
| 18 | 2004 | 10722.00 |
| 19 | 2003 | 5241.00 |
| 20 | 2002 | 5574.00 |
| 21 | 2001 | 3589.00 |
| 22 | 2000 | 4209.00 |
| 23 | 1999 | 9512.00 |
| 24 | 1998 | 16778.00 |
| 25 | 1997 | 10553.00 |
| 26 | 1996 | 9005.00 |
| 27 | 1995 | 6980.00 |
| 28 | 1994 | 4195.00 |
| 29 | 1993 | 3261.00 |
| 30 | 1992 | 1316.00 |
| 31 | 1991 | 3150.00 |
| 32 | 1990 | 1159.00 |
