注：出口减去进口之间的差
| 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 |
-30324.52 |
| 8 |
2016 |
-30996.32 |
| 9 |
2015 |
-27618.26 |
| 10 |
2014 |
-23362.92 |
| 11 |
2013 |
-25399.68 |
| 12 |
2012 |
-22782.93 |
| 13 |
2011 |
-24333.10 |
| 14 |
2010 |
-25203.67 |
| 15 |
2009 |
-28851.53 |
| 16 |
2008 |
-25140.45 |
| 17 |
2007 |
-19690.13 |
| 18 |
2006 |
-17608.20 |
| 19 |
2005 |
-13983.74 |
| 20 |
2004 |
-12267.51 |
| 21 |
2003 |
-14107.54 |
| 22 |
2002 |
-14332.00 |
| 23 |
2001 |
-13555.99 |
| 24 |
2000 |
-14680.51 |
| 25 |
1999 |
-9023.33 |
| 26 |
1998 |
-8658.52 |
| 27 |
1997 |
-8546.67 |
| 28 |
1996 |
-9284.44 |
| 29 |
1995 |
-8056.30 |
| 30 |
1994 |
-6969.63 |
| 31 |
1993 |
-6260.00 |
| 32 |
1992 |
-5112.96 |
| 33 |
1991 |
-6847.04 |
| 34 |
1990 |
-6911.85 |
| 35 |
1989 |
-6098.15 |
| 36 |
1988 |
-5355.56 |
| 37 |
1987 |
-4123.33 |
| 38 |
1986 |
-2922.59 |
| 39 |
1985 |
-2632.59 |
| 40 |
1984 |
-2708.52 |
| 41 |
1983 |
-2831.85 |
| 42 |
1982 |
-2098.52 |
| 43 |
1981 |
-1915.93 |
| 44 |
1980 |
-1668.15 |
