| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2017 | |
| 4 | 2016 | |
| 5 | 2015 | |
| 6 | 2014 | |
| 7 | 2013 | 1375.00 |
| 8 | 2012 | 28939.00 |
| 9 | 2011 | 16900.00 |
| 10 | 2010 | 6823.00 |
| 11 | 2009 | 4435.00 |
| 12 | 2008 | 4105.00 |
| 13 | 2007 | 7744.00 |
| 14 | 2006 | 13463.00 |
| 15 | 2005 | 2097.00 |
| 16 | 2004 | 1570.00 |
| 17 | 2003 | 4422.00 |
| 18 | 2002 | 3095.00 |
| 19 | 2001 | 5949.00 |
| 20 | 2000 | 3729.00 |
| 21 | 1999 | 5652.00 |
| 22 | 1998 | 2958.00 |
| 23 | 1997 | 819.00 |
| 24 | 1996 | 2835.00 |
| 25 | 1995 | 9889.00 |
| 26 | 1994 | 10919.00 |
| 27 | 1993 | 11032.00 |
| 28 | 1992 | 4691.00 |
| 29 | 1991 | 985.00 |
| 30 | 1990 | 180.00 |
| 31 | 1989 | 476.00 |
| 32 | 1988 | 263.00 |
| 33 | 1986 | 108.00 |
| 34 | 1985 | 112.00 |
| 35 | 1984 | 29.00 |
| 36 | 1980 | 45.00 |
