| 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 |
18483.69 |
| 8 |
2015 |
18603.88 |
| 9 |
2014 |
22919.74 |
| 10 |
2013 |
17683.06 |
| 11 |
2012 |
14376.22 |
| 12 |
2011 |
14708.22 |
| 13 |
2010 |
12051.84 |
| 14 |
2009 |
10275.00 |
| 15 |
2008 |
11359.21 |
| 16 |
2007 |
8353.51 |
| 17 |
2006 |
7700.30 |
| 18 |
2005 |
5266.41 |
| 19 |
2004 |
5387.79 |
| 20 |
2003 |
4715.82 |
| 21 |
2002 |
4039.90 |
| 22 |
2001 |
3908.84 |
| 23 |
2000 |
3759.01 |
| 24 |
1999 |
3380.63 |
| 25 |
1998 |
2663.71 |
| 26 |
1997 |
3239.80 |
| 27 |
1990 |
2204.00 |
| 28 |
1989 |
2182.28 |
| 29 |
1988 |
2252.29 |
| 30 |
1987 |
2213.01 |
| 31 |
1986 |
3413.15 |
| 32 |
1985 |
2853.08 |
| 33 |
1984 |
3368.76 |
| 34 |
1983 |
2508.31 |
| 35 |
1982 |
3691.35 |
| 36 |
1981 |
2997.96 |
| 37 |
1980 |
2183.40 |
| 38 |
1979 |
2324.65 |
| 39 |
1978 |
2252.69 |
| 40 |
1977 |
1607.41 |
| 41 |
1976 |
1009.77 |
| 42 |
1975 |
1236.83 |
| 43 |
1974 |
1129.91 |
