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