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