????????????????????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?????????????,??????????????????????????????????????,???????????????”???????????(??)