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

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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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