??2?!??????????“???”??
???????????(13???)???????,???,???????????????,???????????????????????????????????????????2???????????????????
????????????????,??????2.02?????????????????,??36.6%,??????,???6216????????,????12965???????????,??946???
?????????????????????,????56.5%,???,?????
??,??,???50%;??,“????????”??????????????,??????47%?(??) ???:????