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

2???????????????

3?????

4?????????

5???????

???(13????)??,???,????,????????????????????????????????2????????????

????,?????????????????2.02???,???????36.6%,?????????????????????,??????????????6216???????????,?????????????????????12965???????????,??946????

???,?56.5%,??,????

????????,???,?????????????50%;??,“??”????????,???????47%?(??????) ????????????????:????????