?? ?10??????????????? ????27.7%
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2????????60??
3???????b?????
4???????????
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??,???200????????????,??????????????1150???????,??????????31???????????????????????????19??,??????3000????
??,??186???????????????????????????,????????????????????,??2015??897.9???????2024??1146.2??????,????27.7%,??????????????7??1000?????????????????????,?????????????????
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