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

2??????

3??????????

4???????

5???????

??6??12?? (??????????? ????????????)?????,?????????

????????????12????????,??,??,?????7596????,??55.8%???????????????,????????????3157.3???,??51.9%,???????????4438.7???,??????58.6%?

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???,?????????????5?????????????????“????????,?????????”?????????????

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

????,?,????????????????????????????????????15.3????????????????????????????????,???36.3%,?90%???????????????????

????????,??6????????9??,???,??????????????????????????????????????????????????????????,????“??”?

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