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

2???????

3???????????

4?????

5??????????

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

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

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

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