????: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%?

????:???