??????

	????	17.89%	6555
2	??????	9.42%	3452
3	???	9.25%	3390
4	??????	8.88%	3253
5	????	8.82%	3230
6	????	6.92%	2535
7	??????	5.9%	2160
8	?????	3.63%	1330
9	????	3.5%	1283
10	???	2.8%	1026

??????8????,?????????????..........