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