| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | 12079.00 |
| 8 | 2015 | 32350.00 |
| 9 | 2014 | 16437.00 |
| 10 | 2013 | 53900.00 |
| 11 | 2012 | 15840.00 |
| 12 | 2011 | 15190.00 |
| 13 | 2010 | 14528.00 |
| 14 | 2009 | 22146.00 |
| 15 | 2008 | 18056.00 |
| 16 | 2007 | 14772.00 |
| 17 | 2006 | 7165.00 |
| 18 | 2005 | 5893.00 |
| 19 | 2004 | 2561.00 |
| 20 | 2003 | 757.00 |
| 21 | 2002 | 780.00 |
| 22 | 2001 | 333.00 |
| 23 | 2000 | 11196.00 |
| 24 | 1999 | 114.00 |
| 25 | 1998 | 3208.00 |
| 26 | 1997 | 3635.00 |
| 27 | 1996 | 1549.00 |
| 28 | 1995 | 2948.00 |
| 29 | 1994 | 1566.00 |
| 30 | 1993 | 1500.00 |
| 31 | 1992 | 910.00 |
| 32 | 1991 | 64.00 |
| 33 | 1990 | 67.00 |
