“?????”????????????????? ???

????:??????????:???????

?12??????19?? (???? ???????????)?????????,?????????????????????“?????”?19???????????100?,?????????????5.4??,?20????3????????????,??

12?19????,?????????“?????????????”???(?)

12????????18??????????,??“??”??23???????,?????????????,?“????”?,????????

???????,??????????,????????????,??“??????????”??????,????

?????????????????????????????????????12????19???,??????????????????????4.3?,????????????2.5%,???4.5?,???

??????,???12????19?,??8.5?????????,??????19.2%;????403.8????????????,????22.6%,?????????????(??)

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