????????????????????50.2%

???1????????21?? (????????? ???)??21???????????????????,????,??13???????1300???,?????50.2%?45.2%?

????????,?????????????,?????52%??????????????,?????????????4.6??,??????50.5%,?????????????????,???????,??30%????????????????????????????????????????????,???66%???????????????????????????????????????

?????????????,??????,????????,????1????????,?????21.4%???55%,??131%?

“????????????????????????,??????????72??????????,????????????35%,?????”???????????

?????????????,?????????,???

“??????,??‘???’????,???1600?????????,??????????????????????????????????????????????,?????”??(????)