????:1???????????:????200????

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

3???????

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

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

??,?????,???????????,??????16???,??1521.17????????,??91.84????,???????????????????????14.35%?4.85%???,??????,???

??????,???????????????68.8%,?2.06????????????,??????,??23???75????????,???(??? ??? ???????????)

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