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

2???11?????

3??????????

4?????

5???????????

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

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

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

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

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

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

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