?????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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