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

??

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