| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | 31491658.22 |
| 8 | 2017 | 23989245.35 |
| 9 | 2016 | 20087735.55 |
| 10 | 2015 | 21801039.47 |
| 11 | 2014 | 35497316.35 |
| 12 | 2013 | 38774571.72 |
| 13 | 2012 | 39941945.48 |
| 14 | 2011 | 37622421.12 |
| 15 | 2010 | 26183117.33 |
| 16 | 2009 | 20205654.71 |
| 17 | 2008 | 32285364.83 |
| 18 | 2007 | 24956793.24 |
| 19 | 2006 | 22520604.84 |
| 20 | 2005 | 19197280.00 |
| 21 | 2004 | 13184933.33 |
| 22 | 2003 | 9895690.67 |
| 23 | 2002 | 7764120.00 |
| 24 | 2001 | 7298054.61 |
| 25 | 2000 | 8225946.67 |
| 26 | 1999 | 5606146.67 |
| 27 | 1998 | 4349333.33 |
| 28 | 1997 | 6490240.00 |
| 29 | 1996 | 6341626.67 |
| 30 | 1995 | 5344960.00 |
| 31 | 1994 | 4589946.67 |
| 32 | 1993 | 4561733.33 |
| 33 | 1992 | 5368186.67 |
| 34 | 1991 | 5062933.33 |
| 35 | 1990 | 4738133.33 |
| 36 | 1989 | 3085333.33 |
| 37 | 1988 | 2663466.67 |
| 38 | 1987 | 2568000.00 |
| 39 | 1986 | 2277234.40 |
| 40 | 1985 | 3103969.73 |
| 41 | 1984 | 4165660.61 |
| 42 | 1983 | 5001506.38 |
| 43 | 1982 | 7876795.33 |
| 44 | 1981 | 11944390.38 |
| 45 | 1980 | 10676512.81 |
| 46 | 1979 | 6285042.12 |
| 47 | 1978 | 3916093.11 |
| 48 | 1977 | 4245879.16 |
| 49 | 1976 | 3738810.20 |
| 50 | 1975 | 2872971.37 |
| 51 | 1974 | 3151549.30 |
| 52 | 1973 | 805862.20 |
| 53 | 1972 | 427528.47 |
| 54 | 1971 | 285948.02 |
| 55 | 1970 | 273177.78 |
| 56 | 1969 | 216170.45 |
| 57 | 1968 | 199898.07 |
