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

2???????

3?????

4?????????

5???????

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

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

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

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