??
?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%?
???,?“???????????”???,????,?????????????????????????(?) ????:?????
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??????????????????????60????????????????