| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | |
| 8 | 2016 | |
| 9 | 2015 | |
| 10 | 2014 | |
| 11 | 2013 | 31653.00 |
| 12 | 2012 | 28747.00 |
| 13 | 2011 | 26963.00 |
| 14 | 2010 | 8560.00 |
| 15 | 2009 | 7116.00 |
| 16 | 2008 | 13802.00 |
| 17 | 2007 | 2848.00 |
| 18 | 2006 | 13762.00 |
| 19 | 2005 | 12008.00 |
| 20 | 2004 | 9657.00 |
| 21 | 2003 | 9377.00 |
| 22 | 2002 | 6205.00 |
| 23 | 2001 | 4928.00 |
| 24 | 2000 | 5533.00 |
| 25 | 1999 | 3662.00 |
| 26 | 1998 | 8202.00 |
| 27 | 1995 | 7460.00 |
| 28 | 1990 | 959.00 |
| 29 | 1985 | 767.00 |
