?????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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