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??????????????8??22? (???? ???????????)????(???????????????“????????”),?“??”??????????????????22??????????,47??????????????,?????????????,???,??????????????;????,???????????????????????????????????

????????????,47?,??6.4%???????????,???????????????????,7????8.5%,????????

???47??,?????????????5.3%,??????3?????????????6.4????,??5.8%,???????????3?????????????????6.8???????

??????????????47?????????????,????????????????????????17.5%??????20.4%,??3?????????????15.8??11?,??????????????????????

???????????????????????????7????????????????????,????????????????????????????????14.8%?5.1%?????????????????????12.3%,?????

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????,??????????????,47?,?34.8%,????3???7.3???57??,??7.2%,???????????????????

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