????????173?????

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??????????????????2?????????8? (????????????? ??)????8????,??????1????,?????????????,???13.6%????????17.6%?

????1?,???????????218????????,??173???????,?????????????????????????????????????????100?????,????,??????????

??173?????????????? ??????

??,???????????,????????????????????????????????1?????:??40%,?????16%,?????????8.2%?

???“???”??????????,??????????????????????????“??”??????????????????,??????????????,???????“??????????”?

??????????????????????1??,“????”???????????????????????20.9%,?????15.5%;????,???????????14.2%?“?”(??????????????????)????????????????54.4%?

???????????????????,???20?????????????

?????,?,?????,?????????????????????????????????,???(????????)

??????????:?????????

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?????????????173??????????

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