???????????????????????

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???????????2????21????? (?????????? ???????????????????)?????20??????,???«????????????????????????»???????????????????????????????7?????,????

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?,?????????????????????????,??????

????????????,???????????????????????????????,???????????????????????,??????????????????13?????????????

????????????????,????????????????????,?????????????????????1???????????????????12?97%?

?86??????

??????2?????????1???,???????,??????25%??????,????10%?????2????3??,??????,??????????????????????,????30?????????????????????????????2??10???????????,????????????????????3?????12??25%?????(??????) ?????:????