??????4???????????

????:??????????:??????

????????????????7??????2?(??? ?)??2??,6???,?????51.6%,????????0.2?????????????????????,?????????????,??????,????

????????????????????,??????????????????,?????6????,????????????51.9%,????????????0.8?????????????????,????????????????????????????????????????????????????,????????????????????????????

6??,??????,??????????????????????????????,??????????,????0.2????,????????????,?????????????????????????55%?

??,6??,??????,??,??????????????????????????54%?????

??????????,???????,????4?????,?????????????????????,??????????????????,???????????,????????,?????(?????) ?????????????????:?????????