??53%??????????????

????:??????:????2023

??????????????????(??):6???????17???????????????30?????????????,???????????????????,53%???????????????

?????????,?????3.31??????????,??????????“???????????????”??“??”?????????????“??”??????4.8????????????,?????????12.8?????,????1978?????????5.05%??????????13.84%??????4???,??515????????1000????????????,??????,2019????????2000???40%??????????????,????????????,4.5?????

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