????????k?

??795 ?

2018062518:33  ?-??
 

?625? ???????15????795869?????580641??9531025??????151684741??23.91%26.02%

??????????????????1-5???40??47.741-50?19.851-60?26.3%69?15???23.4%??????713??69.7??????????????????????????????????????????????????????????????ֻb????????????????????????????????????????????????

(????)
 
?????????? ??????????