???(13??)????????,???????????,?,??????????????????????????????????????????2????????????

???????,??????????????????2.02??,???36.6%,?????????????????????,????????????????6216??,??12965??????,??946????

???????????????,???????????56.5%,???,?????

???,????,??50%;??,“?????????????”???,????????47%?(??) ??????????????????????:???

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