| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | 225034.24 |
| 8 | 2015 | 199535.36 |
| 9 | 2014 | 217858.97 |
| 10 | 2013 | 215809.00 |
| 11 | 2012 | 106420.13 |
| 12 | 2011 | 112983.46 |
| 13 | 2010 | 102858.91 |
| 14 | 2009 | 83292.68 |
| 15 | 2008 | 103073.98 |
| 16 | 2007 | 77913.44 |
| 17 | 2006 | 67720.64 |
| 18 | 2005 | 59018.50 |
| 19 | 2004 | 53479.36 |
| 20 | 2003 | 48640.33 |
| 21 | 2002 | 39442.96 |
| 22 | 2001 | 42299.83 |
| 23 | 2000 | 33560.45 |
| 24 | 1999 | 37728.20 |
| 25 | 1998 | 35331.53 |
| 26 | 1997 | 35001.84 |
| 27 | 1996 | 38340.16 |
| 28 | 1995 | 43454.01 |
| 29 | 1994 | 31701.82 |
| 30 | 1993 | 36081.75 |
| 31 | 1992 | 42857.39 |
| 32 | 1991 | 33455.40 |
| 33 | 1990 | 37412.11 |
| 34 | 1989 | 27068.26 |
| 35 | 1988 | 31223.96 |
| 36 | 1987 | 32708.17 |
| 37 | 1986 | 30669.42 |
| 38 | 1985 | 26372.08 |
| 39 | 1984 | 17294.62 |
| 40 | 1983 | 16690.02 |
| 41 | 1982 | 16265.67 |
| 42 | 1981 | 16891.68 |
| 43 | 1980 | 21180.47 |
| 44 | 1979 | 16382.91 |
| 45 | 1978 | 15067.19 |
| 46 | 1977 | 9544.95 |
| 47 | 1976 | 7874.02 |
| 48 | 1975 | 10246.70 |
