| 序号 |
时间(年) |
数据(单位：万美元) |
| 1 |
2023 |
|
| 2 |
2022 |
|
| 3 |
2021 |
|
| 4 |
2020 |
|
| 5 |
2019 |
|
| 6 |
2018 |
|
| 7 |
2017 |
-947.03 |
| 8 |
2016 |
-3843.25 |
| 9 |
2015 |
-1270.97 |
| 10 |
2014 |
-4646.13 |
| 11 |
2013 |
-4472.99 |
| 12 |
2012 |
-770.51 |
| 13 |
2011 |
-8124.56 |
| 14 |
2010 |
-6155.48 |
| 15 |
2009 |
-1120.47 |
| 16 |
2008 |
-5424.63 |
| 17 |
2007 |
-4575.62 |
| 18 |
2006 |
-7667.99 |
| 19 |
2005 |
-4753.40 |
| 20 |
2004 |
-2615.68 |
| 21 |
1999 |
-1879.10 |
| 22 |
1998 |
2009.03 |
| 23 |
1997 |
912.72 |
| 24 |
1996 |
1227.78 |
| 25 |
1995 |
933.13 |
| 26 |
1994 |
576.32 |
| 27 |
1993 |
-3768.20 |
| 28 |
1992 |
-5249.55 |
| 29 |
1991 |
-2555.82 |
| 30 |
1990 |
861.96 |
| 31 |
1989 |
1487.98 |
| 32 |
1988 |
1022.86 |
| 33 |
1987 |
1119.83 |
| 34 |
1986 |
1115.95 |
| 35 |
1985 |
192.85 |
| 36 |
1984 |
65.51 |
| 37 |
1983 |
480.27 |
| 38 |
1982 |
-603.81 |
| 39 |
1981 |
-1309.37 |
| 40 |
1980 |
-1291.19 |
| 41 |
1979 |
-2204.18 |
| 42 |
1978 |
-1810.32 |
| 43 |
1977 |
-973.19 |
