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

2????????

3?????

4?????????

5???????

???????:?????????????11??22??,???10???,????31.9???,??14.5%???,??7.9?????,????48.0%;???4.9??,????20.3%?110????????????????,??????????7181????,???????????8.3%;?????4502????????,????20.7%?

??:???