| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 3044357.58 |
| 8 | 2016 | 2853607.95 |
| 9 | 2015 | 2766661.80 |
| 10 | 2014 | 3080831.05 |
| 11 | 2013 | 3137264.58 |
| 12 | 2012 | 3148516.24 |
| 13 | 2011 | 2988423.66 |
| 14 | 2010 | 2753645.25 |
| 15 | 2009 | 2815964.78 |
| 16 | 2008 | 3189403.99 |
| 17 | 2007 | 2335230.97 |
| 18 | 2006 | 1926790.89 |
| 19 | 2005 | 1733567.08 |
| 20 | 2004 | 1443651.30 |
| 21 | 2003 | 1200764.44 |
| 22 | 2002 | 975666.24 |
| 23 | 2001 | 814273.79 |
| 24 | 2000 | 847651.79 |
| 25 | 1999 | 765667.77 |
| 26 | 1998 | 759541.74 |
| 27 | 1997 | 828836.03 |
| 28 | 1996 | 886881.61 |
| 29 | 1995 | 956580.91 |
| 30 | 1994 | 734450.56 |
| 31 | 1993 | 662333.74 |
| 32 | 1992 | 758742.74 |
| 33 | 1991 | 769293.92 |
| 34 | 1990 | 766677.41 |
| 35 | 1989 | 623003.50 |
| 36 | 1988 | 550594.43 |
| 37 | 1987 | 451126.98 |
| 38 | 1986 | 333618.54 |
| 39 | 1985 | 292791.86 |
| 40 | 1984 | 268387.54 |
| 41 | 1983 | 253011.32 |
| 42 | 1982 | 253674.89 |
| 43 | 1981 | 262631.58 |
| 44 | 1980 | 258010.82 |
| 45 | 1979 | 203031.73 |
| 46 | 1978 | 163218.86 |
| 47 | 1977 | 139075.92 |
| 48 | 1976 | 122625.52 |
| 49 | 1975 | 112093.71 |
