?? ???31.9???? ???????????????14.5%
????:1????????:96??98????
2?????????
3???????wx
4???????????
5????????
??:???11????22????,????10??,?????31.9????????????????,????14.5%?????,??????????7.9??,????????48.0%;??4.9??,?????20.3%?110?,???????????7181???,??8.3%;???4502???????,???20.7%?
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