| 序号 |
时间(年) |
数据(单位：万美元) |
| 1 |
2022 |
|
| 2 |
2021 |
|
| 3 |
2020 |
|
| 4 |
2019 |
|
| 5 |
2018 |
|
| 6 |
2017 |
|
| 7 |
2016 |
6474423.58 |
| 8 |
2015 |
6247557.73 |
| 9 |
2014 |
1953208.28 |
| 10 |
2013 |
6719969.45 |
| 11 |
2012 |
6544308.76 |
| 12 |
2011 |
9753540.40 |
| 13 |
2010 |
8603750.21 |
| 14 |
2009 |
5670191.68 |
| 15 |
2008 |
3095473.55 |
| 16 |
2007 |
5084718.38 |
| 17 |
2006 |
8744415.92 |
| 18 |
2005 |
5983519.50 |
| 19 |
2004 |
-2040841.96 |
| 20 |
2003 |
6540151.60 |
| 21 |
2002 |
5126821.49 |
| 22 |
2001 |
5694854.24 |
| 23 |
2000 |
24800739.71 |
| 24 |
1999 |
8603566.51 |
| 25 |
1998 |
2952650.93 |
| 26 |
1997 |
1863844.39 |
| 27 |
1996 |
1559179.78 |
| 28 |
1995 |
1204150.52 |
| 29 |
1994 |
751724.88 |
| 30 |
1993 |
47981.42 |
| 31 |
1992 |
-213772.84 |
| 32 |
1991 |
474153.49 |
| 33 |
1990 |
255670.28 |
| 34 |
1989 |
517342.65 |
| 35 |
1988 |
-150857.46 |
| 36 |
1987 |
162017.07 |
| 37 |
1986 |
119202.46 |
| 38 |
1985 |
53110.84 |
| 39 |
1984 |
59066.44 |
| 40 |
1983 |
99785.54 |
| 41 |
1982 |
46826.37 |
| 42 |
1981 |
-41583.96 |
| 43 |
1980 |
-18657.34 |
| 44 |
1979 |
173255.23 |
| 45 |
1978 |
160345.89 |
| 46 |
1977 |
94998.38 |
| 47 |
1976 |
132136.99 |
| 48 |
1975 |
69049.68 |
| 49 |
1974 |
217699.23 |
| 50 |
1973 |
210230.23 |
| 51 |
1972 |
189727.07 |
| 52 |
1971 |
110333.88 |
