| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | |
| 8 | 2017 | |
| 9 | 2016 | |
| 10 | 2015 | |
| 11 | 2014 | 27700232.36 |
| 12 | 2013 | 28266764.10 |
| 13 | 2012 | 28561128.92 |
| 14 | 2011 | 29730141.63 |
| 15 | 2010 | 25060665.70 |
| 16 | 2009 | 19562910.36 |
| 17 | 2008 | 25378990.31 |
| 18 | 2007 | 21310365.00 |
| 19 | 2006 | 17173107.02 |
| 20 | 2005 | 14302138.53 |
| 21 | 2004 | 11377116.08 |
| 22 | 2003 | 9076877.53 |
| 23 | 2002 | 7427873.00 |
| 24 | 2001 | 7097010.02 |
| 25 | 2000 | 7332961.27 |
| 26 | 1999 | 6562982.77 |
| 27 | 1998 | 6667508.81 |
| 28 | 1997 | 7058255.24 |
| 29 | 1996 | 6945827.30 |
| 30 | 1995 | 6641667.76 |
| 31 | 1994 | 5754533.56 |
| 32 | 1993 | 5434433.68 |
| 33 | 1992 | 5176328.66 |
| 34 | 1991 | 5106615.96 |
| 35 | 1990 | 5205679.20 |
| 36 | 1989 | 4859492.00 |
| 37 | 1988 | 4912713.67 |
| 38 | 1987 | 4679452.05 |
| 39 | 1986 | 3745227.81 |
| 40 | 1985 | 3286112.26 |
| 41 | 1984 | 3524377.19 |
| 42 | 1983 | 3731034.28 |
| 43 | 1982 | 3651982.16 |
| 44 | 1981 | 4211280.88 |
| 45 | 1980 | 4980402.33 |
