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

??

????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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