??
???????2??10? (?? ????)???10???????,1??,????9.89???????????????????,??5.2%;??,??19.19????,????2.5????????
??,1?????????(3.68?????)?????(1.15?)???????(1.11??)?
??????,???????(???????1.06?)?????(??????????????0.99?????????????????)???????(??0.86????????????????????)?
????????????????,1???????,??????????,??,??????????????????(????????????) ??????:????????
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?????1??????9.8????????????????????????????