| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | 850820.35 |
| 8 | 2015 | 2896053.21 |
| 9 | 2014 | 5173897.87 |
| 10 | 2013 | 2596631.61 |
| 11 | 2012 | 6997276.76 |
| 12 | 2011 | 4044586.06 |
| 13 | 2010 | 3103190.43 |
| 14 | 2009 | 6463205.91 |
| 15 | 2008 | 1229729.63 |
| 16 | 2007 | 229463.56 |
| 17 | 2006 | 187189.79 |
| 18 | 2005 | 116197.35 |
| 19 | 2004 | 111884.18 |
| 20 | 2003 | 90814.75 |
| 21 | 2002 | 110344.97 |
| 22 | 2001 | 94474.29 |
| 23 | 2000 | 85487.43 |
| 24 | 1999 | 81305.43 |
| 25 | 1998 | 34539.81 |
| 26 | 1997 | 54651.92 |
| 27 | 1996 | 23374.95 |
| 28 | 1995 | 24313.68 |
| 29 | 1994 | 7517.41 |
| 30 | 1993 | 8343.30 |
| 31 | 1992 | 10744.11 |
| 32 | 1991 | 8182.10 |
| 33 | 1990 | 12661.55 |
| 34 | 1989 | 6974.98 |
| 35 | 1988 | 6214.79 |
| 36 | 1987 | 5196.46 |
| 37 | 1986 | 4631.93 |
| 38 | 1985 | 5795.42 |
| 39 | 1984 | 5268.65 |
| 40 | 1983 | 6835.78 |
| 41 | 1982 | 7152.08 |
| 42 | 1981 | 7830.47 |
| 43 | 1980 | 8497.34 |
| 44 | 1979 | 7053.30 |
| 45 | 1978 | 5702.62 |
| 46 | 1977 | 4140.92 |
| 47 | 1976 | 3239.99 |
| 48 | 1975 | 1810.00 |
| 49 | 1974 | 3240.00 |
| 50 | 1973 | 3720.00 |
| 51 | 1972 | 3640.00 |
| 52 | 1971 | 2960.00 |
| 53 | 1970 | 2020.00 |
