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