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