????:1?????????:????????????

2????????

3???????

4???????

5?????????????

??????????????????????9????15.7%

???????9????30?? (?)?????????????9???30?????(???????????????????????“??”)?,?????????????1-9?,?2304??????????,?23.7??????????,??15.7%?15.3%?

9?18??,?????????,???????????(??????)??????????????????,??????????“?????????”??,???(???)??530??,???????????????????????????????????????????????????????

??,??7???230???????????????????????????????,???????????,?????????????????????,?????????????????????????60????????????????

????????????????????????6??????????????15??,????30???????????????????????,??2900???,???1.77???????????????????????????17.27??,?????????19?????????13?????

????,?????????????????????????????????????,?????????????????“???”??

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