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

2????????

3?????????

4?????????

5?????95??

?8????23??? ???,8????23???,??1-7?????????????

????????????????7???????????,????31.0???????,??14.0%???,?7.4???,?49.8%;????4.7??,???19.8%?

1-7????,??1994????????,??91???1-7????????????,??????????4158??????????,??2.6%???2947???????,?????????19.2%?

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