| 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 |
-7612.87 |
| 8 |
2015 |
-5378.03 |
| 9 |
2014 |
-8455.73 |
| 10 |
2013 |
-9710.92 |
| 11 |
2012 |
-9278.29 |
| 12 |
2011 |
-10814.26 |
| 13 |
2010 |
1749.96 |
| 14 |
2009 |
2800.38 |
| 15 |
2008 |
-628.85 |
| 16 |
2007 |
-7927.48 |
| 17 |
2006 |
-6560.00 |
| 18 |
2005 |
-4339.16 |
| 19 |
2004 |
-3032.18 |
| 20 |
2003 |
263.58 |
| 21 |
1997 |
-2295.35 |
| 22 |
1996 |
-4707.89 |
| 23 |
1995 |
-813.89 |
| 24 |
1994 |
809.98 |
| 25 |
1993 |
-516.54 |
| 26 |
1992 |
3816.56 |
| 27 |
1991 |
1195.79 |
| 28 |
1990 |
2417.44 |
| 29 |
1989 |
1551.11 |
| 30 |
1988 |
3225.80 |
| 31 |
1987 |
1424.29 |
| 32 |
1986 |
309.14 |
| 33 |
1985 |
768.77 |
| 34 |
1984 |
660.84 |
| 35 |
1983 |
-3153.60 |
| 36 |
1982 |
-2145.12 |
| 37 |
1981 |
-4362.94 |
| 38 |
1980 |
-9057.62 |
| 39 |
1979 |
-3704.69 |
| 40 |
1978 |
-4699.52 |
