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

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

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

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

5??????

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

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

??????????????????????????? ??

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

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

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

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

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