??????????????????19???

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???9?????27??????? (??????????????)?????,?????????,??,?????????????????????19.4???,??????2.77?????????????,?0.7%,???????????2019?????????19.4%?

????????,?????????,?80%,??15.26???????20%??????????????????????????

????????????????????????10???????????????????1??,??10????????????5???????????????,????????9????????????30???,???,??,??

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