| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | 10253.43 |
| 8 | 2015 | 9745.17 |
| 9 | 2014 | 10215.82 |
| 10 | 2013 | 8917.60 |
| 11 | 2012 | 15116.58 |
| 12 | 2011 | 11770.64 |
| 13 | 2010 | 13751.48 |
| 14 | 2009 | 10929.15 |
| 15 | 2008 | 12166.66 |
| 16 | 2007 | 10677.85 |
| 17 | 2006 | 9661.45 |
| 18 | 2005 | 9052.91 |
| 19 | 2004 | 6140.32 |
| 20 | 2003 | 3687.00 |
| 21 | 2002 | 3184.71 |
| 22 | 2001 | 2774.04 |
| 23 | 2000 | 2724.29 |
| 24 | 1999 | 2196.12 |
| 25 | 1998 | 1537.19 |
| 26 | 1997 | 1454.63 |
| 27 | 1996 | 2034.63 |
| 28 | 1995 | 1579.87 |
| 29 | 1994 | 1629.18 |
| 30 | 1993 | 1203.02 |
| 31 | 1992 | 1833.04 |
| 32 | 1991 | 1002.96 |
| 33 | 1990 | 937.41 |
