| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | 46953.33 |
| 8 | 2015 | 61972.45 |
| 9 | 2014 | 82093.76 |
| 10 | 2013 | 111882.50 |
| 11 | 2012 | 138017.37 |
| 12 | 2011 | 145047.48 |
| 13 | 2010 | 17806.46 |
| 14 | 2009 | 11625.76 |
| 15 | 2008 | 9558.57 |
| 16 | 2007 | 72904.41 |
| 17 | 2006 | 5067.47 |
| 18 | 2005 | 2121.17 |
| 19 | 2004 | 4606.39 |
| 20 | 2003 | 8173.82 |
| 21 | 2002 | 2761.84 |
| 22 | 2001 | 530.26 |
| 23 | 2000 | 11090.46 |
| 24 | 1999 | 5195.35 |
| 25 | 1998 | 2654.82 |
| 26 | 1997 | 6209.68 |
| 27 | 1996 | 10867.29 |
| 28 | 1995 | 4228.92 |
| 29 | 1994 | 743.24 |
| 30 | 1993 | 14565.55 |
| 31 | 1992 | 636.31 |
| 32 | 1991 | 1883.10 |
| 33 | 1990 | 5708.11 |
| 34 | 1989 | 6218.99 |
| 35 | 1988 | 39.44 |
| 36 | 1987 | 3938.13 |
| 37 | 1986 | 3272.58 |
| 38 | 1985 | 2884.59 |
| 39 | 1984 | 1075.35 |
| 40 | 1983 | 2373.88 |
| 41 | 1982 | 1300.09 |
| 42 | 1981 | 1414.76 |
| 43 | 1980 | 7897.37 |
| 44 | 1979 | 8400.99 |
| 45 | 1978 | 3441.41 |
| 46 | 1977 | 5654.52 |
| 47 | 1976 | 4637.19 |
| 48 | 1975 | 1715.87 |
| 49 | 1974 | 2342.00 |
| 50 | 1973 | 1726.00 |
| 51 | 1972 | 630.00 |
| 52 | 1971 | 740.00 |
| 53 | 1970 | 1380.00 |
