????:1???????qq:??????

2????????

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

4???????

5??????????

?????????????????(????????):?,?????????,??,???

?,????????????????????????????????????11????????????,????????????5.8%???????????????11??,??80%?????60%???????????????????,???,???????????????????????8.7%??????29.3%???,??????????21????????????30%??????????????

?????????,11????,??50.3%,?????,?????????????,????,???

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