??????2?????17????????????? ?????(???“??????”)17????????????????????,??37.7%????,???????????2??????

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

?,????35??????????,?????????????????5??????????????????,????????????????,??????????????,??????????????????,????

????????????????,????????????,???????????????????(54.3%)??????????????????????,?2??,?????????????????????????????3.5??

??????????,???????????,????????????????,????????????(46.6%)?????????????

?“??????”???,??????,????????12????????????17??????12.5%????18.4%,????????????????,????????????(?????????????) ??:??

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??:???????????,??????????,??????????????