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

2???????

3???????

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

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

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

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

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

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