| 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 | 10009044.60 |
| 12 | 2012 | 9143776.32 |
| 13 | 2011 | 9025560.02 |
| 14 | 2010 | 8002508.08 |
| 15 | 2009 | 7503296.77 |
| 16 | 2008 | 8783538.78 |
| 17 | 2007 | 8071521.27 |
| 18 | 2006 | 6860542.32 |
| 19 | 2005 | 6316325.39 |
| 20 | 2004 | 5677333.93 |
| 21 | 2003 | 3412165.95 |
| 22 | 2002 | 1747399.18 |
| 23 | 2001 | 1944234.61 |
| 24 | 2000 | 1703939.36 |
| 25 | 1999 | 1637171.35 |
| 26 | 1998 | 2053865.82 |
| 27 | 1997 | 2112820.40 |
| 28 | 1996 | 2308187.03 |
| 29 | 1995 | 2408626.90 |
| 30 | 1994 | 1874865.79 |
| 31 | 1993 | 1687814.15 |
| 32 | 1992 | 1204681.05 |
| 33 | 1991 | 1174051.83 |
| 34 | 1990 | 1176277.77 |
| 35 | 1989 | 1039338.42 |
| 36 | 1988 | 951342.20 |
| 37 | 1987 | 687306.27 |
| 38 | 1986 | 826806.97 |
| 39 | 1985 | 754024.94 |
| 40 | 1984 | 742261.95 |
| 41 | 1983 | 599516.14 |
| 42 | 1982 | 665551.49 |
| 43 | 1981 | 590187.91 |
| 44 | 1980 | 44587.28 |
| 45 | 1979 | 13435.75 |
| 46 | 1978 | -2479.20 |
| 47 | 1977 | 104777.78 |
| 48 | 1976 | 260701.50 |
| 49 | 1975 | 199235.14 |
| 50 | 1974 | 147733.13 |
| 51 | 1973 | 139960.82 |
| 52 | 1972 | 76396.93 |
| 53 | 1971 | -30866.41 |
| 54 | 1970 | -68563.54 |
| 55 | 1969 | -25690.61 |
| 56 | 1968 | -26215.47 |
| 57 | 1967 | -49475.14 |
