1???????????????9.8??????

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

???????????????????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?????)?

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