????:1?????????:??95??????

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?13?????,70??????????????,????,??,??????????????????????????:

????????????????????????????????????40???????????,?????????78.6???????????????????????????,???????8??????????????,???14???,?????????????????,???

??????????????????????2023????????,???????????????????????????60???????2.97??,???????????????????21.1%;65?2.17?????????????,??15.4%,????????,??????????????????2012??,??????300?????,?????????????????????????,??,???????

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