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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