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2?????wx????
3?????????
4????????9598?
5???????
?????????????11??22? ???????22???????????????????????,?,???????????????,??,?????????????????????????,????????????,????,?????????????????????????,??????????????????????????????????,???????????????????????????????
????,?????????????????????,???????????0.35??????????????????????0.6????????,???????????9??????3.5%???,?????????????????????0.31??,?????????????????
??????,???????????????????,????,?????????????????????????????????????????,?????????35.75???,????25%,???????????????????????????????????????5.78???,??13.4%?
???????????,?????????????????????????,?????????????,?????,?????????1-9??,???????27%,??“???????”????????3.2???????,???
???,???????????????????????,???????????,??????????????????????8.9??,??15%,????26.5%,???????2.1?????????????????????????,???????????????
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