????:1???ktv?????:????????

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??8?????????????19??? (???????????????????? ?????)???????19??????????????,??,??????????????????,????145???,???????1.9??????????12.3%,?????????????????????

????????????????????,??????6??,???????????????26.5?????????,????????15.9%,????????????????????2019???????19.2%?

???????????????????,?????????????????????,?28.9%,??????????265??????,???????????????????????35.9%,????????????,??

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