??
???2????4????????? (?????? ???)????????????????????????????4???????,???12?,???(1????????????????????????28??????2????4?),?60????,???????????????????????5.1???????????,???23.7%????66.3%,??????????
??,??????,?????????????????????????????????????
???,??????????,?,??36????16.2??????????????,?59.4%????27.1%,?????????10%???????55.3%?
???,???,???,?????????????????,??10???????????,?10.1?????10.2?????,?????23.9%?????????????????30.9%?
?,???“????????????”??,?,??(???) ??:????????
?????????
????????60??????????????????????????????