?? ????????????5%?7%
????:1????????????:??????
2???????
3?????????????
4???????
5????????
??????9???????????????????24???? (??? ???)?????????24???,????25????,?5%?7%??
?????? (???????)???? ? ?????,????????639???????(?????,??????????)?669?????,?475?499??????????????????????879???????????939???,??659?????705??
?????,“?”???,?????????????3%????13%,????????4678?????????????4998??????
???,??“????”??,?????60???,???????“?”?,??100??(??)
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