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

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

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

4???95????

5????????

???10??1???? (? ???)????30?,??,?????????????2304??????????,??23.7???????????,?????????15.7%?15.3%?

??,????15.7%??????? ????????

????????????,??????????7????230?????????????;??????(?)??????????530???????,??????????????????????????????????

?,??????????????60?????????????????????????????????????????????????????????????????,??

?,?????????????????,???(??)

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