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

2?????????

3?????????

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

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

??????????????12????????3????????????? (????? ???????????)????????????????????3???????????,11??????,????????52.4%,??3????????,?????????????????,???????????

?,??,????????????????????,????????????????54%,???????6.2?????????????????????,?????????????????????????????????????????????????????50%?????????54.5%,?????????????0.5?????,?????????,??????

????,11?????????????,?????,?????????????????,??,???????,???,????,????????????????,??????????,?????

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