???:???????????34.1???
2??21???,???????????,???????????
??????,??,????????????????????????“??????”???????????????,?????????????????????,??????,??,?????????????????????????????????????
??,??????????,????????????34.1??,??????3??????????????????49%,????51%,???93.6%,???39%,???????????13%?????????????,????????????????????(????)??????????????????????(????? ???????????????????????????)
?:???
??
???:????