| 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 | 4443457.91 |
| 12 | 2013 | 5598533.73 |
| 13 | 2012 | 6609392.73 |
| 14 | 2011 | 6694732.99 |
| 15 | 2010 | 5046093.20 |
| 16 | 2009 | 4700982.47 |
| 17 | 2008 | 7977050.27 |
| 18 | 2007 | 5405125.87 |
| 19 | 2006 | 5841273.70 |
| 20 | 2005 | 4934659.86 |
| 21 | 2004 | 3508803.87 |
| 22 | 2003 | 2925642.87 |
| 23 | 2002 | 2580711.62 |
| 24 | 2001 | 2895914.87 |
| 25 | 2000 | 2863475.21 |
| 26 | 1999 | 1162820.71 |
| 27 | 1998 | 278342.90 |
| 28 | 1997 | 1312294.48 |
| 29 | 1996 | 1435616.25 |
| 30 | 1995 | 921022.79 |
| 31 | 1994 | 767791.27 |
| 32 | 1993 | 765294.78 |
| 33 | 1992 | 873553.67 |
| 34 | 1991 | 929924.13 |
| 35 | 1990 | 815913.92 |
| 36 | 1989 | 391726.18 |
| 37 | 1988 | -74460.22 |
| 38 | 1987 | -182846.12 |
| 39 | 1986 | -254616.34 |
| 40 | 1985 | 466031.46 |
| 41 | 1984 | 500360.29 |
| 42 | 1983 | 431109.06 |
| 43 | 1982 | 316525.89 |
| 44 | 1981 | 450389.30 |
| 45 | 1980 | 351559.29 |
| 46 | 1979 | 122307.81 |
| 47 | 1978 | -36656.34 |
| 48 | 1977 | -386247.84 |
| 49 | 1976 | -300994.05 |
| 50 | 1975 | -196940.78 |
| 51 | 1974 | -72801.78 |
| 52 | 1973 | -8654.48 |
| 53 | 1972 | 13144.71 |
| 54 | 1971 | -37032.84 |
| 55 | 1970 | -7993.95 |
