??
?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??????????????????????????????