??1??25??? (?? ?????????)???,???????25??????????,??1???23???2.13?????,?????????1.13?????,???????203??????????,????????

???????????,??????????18.5??,?38%??,??????,??????????60%,??????????????????40%???????????????????????,??30%??????????????????????,?66%?

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“??????????15.8???,???????????????????????????1???28?????????????31????,2????2??4??????”???????(??????) ?????????????????:????

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