| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | |
| 8 | 2015 | |
| 9 | 2014 | |
| 10 | 2013 | |
| 11 | 2012 | 2148960.47 |
| 12 | 2011 | 3113185.51 |
| 13 | 2010 | 2096596.26 |
| 14 | 2009 | 2029804.50 |
| 15 | 2008 | 1955573.50 |
| 16 | 2007 | 2821053.50 |
| 17 | 2006 | 2482093.70 |
| 18 | 2005 | 950648.40 |
| 19 | 2004 | 370346.10 |
| 20 | 2003 | 260257.00 |
| 21 | 2002 | 280297.50 |
| 22 | 2001 | 213310.80 |
| 23 | 2000 | 935872.30 |
| 24 | 1999 | 647583.00 |
| 25 | 1998 | 435411.00 |
| 26 | 1997 | 315087.00 |
| 27 | 1996 | 123171.00 |
| 28 | 1995 | 5031.00 |
| 29 | 1994 | 46707.00 |
| 30 | 1993 | 45976.00 |
| 31 | 1992 | 2749.00 |
| 32 | 1991 | -854.00 |
| 33 | 1990 | 4904.00 |
| 34 | 1989 | 7946.00 |
| 35 | 1988 | 2243.00 |
| 36 | 1987 | 10474.00 |
| 37 | 1986 | 1428.00 |
| 38 | 1985 | 45398.00 |
| 39 | 1984 | 66824.00 |
| 40 | 1983 | 1752.00 |
| 41 | 1982 | 1993.00 |
| 42 | 1981 | 9712.00 |
| 43 | 1980 | 1956.00 |
| 44 | 1979 | 5655.00 |
| 45 | 1978 | 7511.00 |
| 46 | 1977 | 2572.00 |
| 47 | 1976 | 4101.00 |
| 48 | 1975 | 254.00 |
| 49 | 1974 | 183.00 |
