| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | 81089.65 |
| 8 | 2015 | 97305.81 |
| 9 | 2014 | 104315.21 |
| 10 | 2013 | 97916.86 |
| 11 | 2012 | 82977.78 |
| 12 | 2011 | 87152.08 |
| 13 | 2010 | 84553.32 |
| 14 | 2009 | 73861.33 |
| 15 | 2008 | 60378.69 |
| 16 | 2007 | 36981.51 |
| 17 | 2006 | 32958.57 |
| 18 | 2005 | 28038.82 |
| 19 | 2004 | 26345.72 |
| 20 | 2003 | 19403.26 |
| 21 | 2002 | 15367.16 |
| 22 | 2001 | 14872.38 |
| 23 | 2000 | 13315.40 |
| 24 | 1999 | 14203.05 |
| 25 | 1998 | 15361.93 |
| 26 | 1997 | 15465.61 |
| 27 | 1996 | 16337.72 |
| 28 | 1995 | 15176.05 |
| 29 | 1994 | 14914.86 |
| 30 | 1993 | 18560.72 |
| 31 | 1992 | 20104.89 |
| 32 | 1991 | 20323.15 |
| 33 | 1990 | 22676.45 |
| 34 | 1989 | 20223.30 |
| 35 | 1988 | 20798.18 |
| 36 | 1987 | 19295.82 |
| 37 | 1986 | 13564.31 |
| 38 | 1985 | 12745.99 |
| 39 | 1984 | 12419.54 |
| 40 | 1983 | 15373.98 |
| 41 | 1982 | 21295.09 |
| 42 | 1981 | 19411.81 |
| 43 | 1980 | 27896.22 |
| 44 | 1979 | 24234.49 |
| 45 | 1978 | 16335.05 |
| 46 | 1977 | 12929.03 |
| 47 | 1976 | 10365.75 |
| 48 | 1975 | 8700.83 |
| 49 | 1974 | 7706.12 |
