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??????????????????????????«???????»,???12??1????,??,???????140?????????????,????????1%?;????140???????????,??1.5%?2%?????????????????????????????????????????

????????????????????????,12??1???5??,?????????????????36.4??,??84????,??2.3??

?????140????????74.1??????????????????????;

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??????,??1%????????????,?92.4%,??17.4?????????????????4??,4????7.1????????????????????,???

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