????: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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