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

2???????????

3?????

4???????????

5????????????

????:?????????????????,10????????????????,?????????????????????,????????????????,?????????,???

10?????????????????????,????????????????????,?0.7????????????????????????????,10?????????????,????????????9??17.1?????????????????????

?????10?????????????????????,????41?????????,????27??????????????9???????????,?????,??9??22.3?????,??17.8????????????????????????????????????,????????4.5%,?????????????

?,10??????????,??????????????????12.9%,????????????1.9???????????????????????,?????????????????????????????????????73.3%?48.8%?

????:“???????????????,??????????????,????,??????,????,??,?????????”

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