| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | 2754572.10 |
| 8 | 2015 | 3568226.96 |
| 9 | 2014 | 5356599.03 |
| 10 | 2013 | 5642912.87 |
| 11 | 2012 | 5213836.15 |
| 12 | 2011 | 4709180.75 |
| 13 | 2010 | 3660078.02 |
| 14 | 2009 | 2765149.54 |
| 15 | 2008 | 3771911.57 |
| 16 | 2007 | 2469180.75 |
| 17 | 2006 | 2158647.59 |
| 18 | 2005 | 1869180.75 |
| 19 | 2004 | 1338101.43 |
| 20 | 2003 | 1166970.09 |
| 21 | 2002 | 1117035.11 |
| 22 | 2001 | 1107412.22 |
| 23 | 2000 | 1131800.00 |
| 24 | 1999 | 723700.00 |
| 25 | 1998 | 552000.00 |
| 26 | 1997 | 765699.99 |
| 27 | 1996 | 737299.99 |
| 28 | 1995 | 606501.95 |
| 29 | 1994 | 554226.27 |
| 30 | 1993 | 536540.96 |
| 31 | 1992 | 555526.66 |
| 32 | 1991 | 487126.14 |
| 33 | 1990 | 550845.25 |
| 34 | 1989 | 406762.03 |
| 35 | 1988 | 334200.26 |
| 36 | 1987 | 380494.15 |
| 37 | 1986 | 286139.20 |
| 38 | 1985 | 497112.00 |
| 39 | 1984 | 442099.32 |
| 40 | 1983 | 425593.52 |
| 41 | 1982 | 442298.79 |
| 42 | 1981 | 469571.51 |
| 43 | 1980 | 374811.81 |
| 44 | 1979 | 227967.57 |
| 45 | 1978 | 159814.71 |
| 46 | 1977 | 161957.15 |
| 47 | 1976 | 159583.09 |
| 48 | 1975 | 141632.89 |
| 49 | 1974 | 121221.77 |
