?? ???????????????31.9???? ???14.5%
????:1?????????:?????
2???szsn??
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%?
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