?????????????????

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?????????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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