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

2??????????

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

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

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

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

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

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

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