????:1?????:???????

2??????????

3??????v

4???????

5??????????

???????????????????????(3?????????????????)????11??????????????????,???????,??,?????????????????

11?????????52.8%,????????????????0.2?????,??????????????????????????????????,????????????,??,???????53.7%,?????0.9????????????????????

????????????,???????????????????,???????????????????????????????????????????????????????????,????????????????,????????,???????????????,????????55.8%?56.2%??????70.6%?

???????,11????????,???????????,????51%????????????????????????????????,???????,??????

?????????????,?????????????????????????3????57%????,????,?????

????????????????? ????:?,????????????????????????,??????

(???? ?) ?????:???