????????????????????13.1??

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???????11??5? (????????????????? ????????)5???????,?????????“??????????”??????????????,??,????????13.1?????????????,??????

11??5????????????,???“????????”????????????? ????????????

?,??,??16.1??,???1.4??,????????????16??????????,??????????10.9?????????????????????????12.8????????,??7.67???

?????????????,???????,??,???,???3???????????,??????????,??????????,?5??????????,???????????

??????,?????,????????????,???“1?3?5??”??????????,????,????,????????????3098???????14??

????????????????????????????????,??“?????????????”“???????????????????”?????,??????“????????????????????”???,?????????????????“????”??2019??62.59%?69.47%?

????????????????????“???”“???????”“??????????”??,????????,???????34??????????“1+4+1”??,????,??????75.6%?71.7%?(??)

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