????:1???????:??????100?

2????????

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

4????????

5?????????

??9????????????23???? ????,9??23???,????????????1-8???

????????????????8?,???????31.3?,???14.0%?????,??7.5???????,???48.8%;???4.7????????,??19.9%?

1-8??,?2328??,????????????103???1-8??????????,????4976????,???5.1%????????????3330????,??23.1%?

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