| 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 |
-3911.33 |
| 8 |
2015 |
3002.79 |
| 9 |
2014 |
2943.70 |
| 10 |
2013 |
2680.40 |
| 11 |
2012 |
2879.67 |
| 12 |
2011 |
3641.93 |
| 13 |
2010 |
3559.13 |
| 14 |
2009 |
42003.88 |
| 15 |
2008 |
4785.89 |
| 16 |
2007 |
13063.49 |
| 17 |
2006 |
12854.82 |
| 18 |
2005 |
3997.64 |
| 19 |
2004 |
3254.30 |
| 20 |
2003 |
16860.44 |
| 21 |
2002 |
2016.04 |
| 22 |
2001 |
6318.33 |
| 23 |
2000 |
9649.54 |
| 24 |
1999 |
29802.40 |
| 25 |
1998 |
10943.85 |
| 26 |
1997 |
2831.28 |
| 27 |
1996 |
10983.25 |
| 28 |
1995 |
45456.89 |
| 29 |
1994 |
5971.35 |
| 30 |
1993 |
6205.26 |
| 31 |
1992 |
10634.27 |
| 32 |
1991 |
12059.76 |
| 33 |
1990 |
15541.35 |
| 34 |
1989 |
20339.07 |
| 35 |
1988 |
15349.38 |
| 36 |
1987 |
9317.89 |
| 37 |
1986 |
9080.46 |
| 38 |
1985 |
8334.91 |
| 39 |
1984 |
11568.74 |
| 40 |
1983 |
13886.69 |
| 41 |
1982 |
8588.81 |
| 42 |
1981 |
8617.93 |
| 43 |
1980 |
7552.36 |
| 44 |
1979 |
4420.27 |
| 45 |
1978 |
3890.70 |
| 46 |
1977 |
1980.22 |
| 47 |
1976 |
2083.01 |
| 48 |
1975 |
-223.00 |
| 49 |
1974 |
7269.00 |
| 50 |
1973 |
11190.00 |
| 51 |
1972 |
8588.00 |
| 52 |
1971 |
4749.00 |
| 53 |
1970 |
12965.00 |
