| 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 | 31597.51 |
| 12 | 2013 | 25327.41 |
| 13 | 2012 | 28992.30 |
| 14 | 2011 | 32005.40 |
| 15 | 2010 | 24909.34 |
| 16 | 2009 | 20346.45 |
| 17 | 2008 | 21934.79 |
| 18 | 2007 | 23993.39 |
| 19 | 2006 | 20927.99 |
| 20 | 2005 | 17877.95 |
| 21 | 2004 | 17810.40 |
| 22 | 2003 | 20831.27 |
| 23 | 2002 | 15899.94 |
| 24 | 2001 | 16001.69 |
| 25 | 2000 | 18676.78 |
| 26 | 1999 | 19213.61 |
| 27 | 1998 | 21916.88 |
| 28 | 1997 | 25210.51 |
| 29 | 1996 | 21637.66 |
| 30 | 1995 | 24785.01 |
| 31 | 1994 | 19916.98 |
| 32 | 1993 | 21866.59 |
| 33 | 1992 | 23812.98 |
| 34 | 1991 | 24223.44 |
| 35 | 1990 | 24589.30 |
| 36 | 1989 | 25053.58 |
| 37 | 1988 | 22445.32 |
| 38 | 1987 | 21430.67 |
| 39 | 1986 | 20409.99 |
| 40 | 1985 | 19034.06 |
| 41 | 1984 | 14921.17 |
| 42 | 1983 | 15906.45 |
| 43 | 1982 | 16595.89 |
| 44 | 1981 | 16941.71 |
| 45 | 1980 | 20102.79 |
| 46 | 1979 | 15719.95 |
| 47 | 1978 | 14299.95 |
| 48 | 1977 | 12786.14 |
| 49 | 1976 | 10009.66 |
| 50 | 1975 | 8001.22 |
| 51 | 1974 | 7805.11 |
| 52 | 1973 | 7760.73 |
| 53 | 1972 | 5742.93 |
| 54 | 1971 | 6003.08 |
| 55 | 1970 | 6039.78 |
| 56 | 1969 | 5139.99 |
| 57 | 1968 | 6579.98 |
| 58 | 1967 | 4308.93 |
| 59 | 1966 | 4477.40 |
| 60 | 1965 | 4080.62 |
| 61 | 1964 | 4040.37 |
| 62 | 1963 | 3265.09 |
| 63 | 1962 | 3061.05 |
| 64 | 1961 | 3261.84 |
| 65 | 1960 | 2610.17 |
