|  | @@ -1101,7 +1101,7 @@
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				|  |  |          CONCAT(TRUNCATE(SUM(css.homework_commit_num_) / SUM(CASE WHEN css.homework_flag_ = 1 THEN css.course_student_total_num_ ELSE 0 END) * 100,2),'%') homework_commit_rate_,
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				|  |  |          mg.group_member_num_,
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				|  |  |          COUNT(DISTINCT CASE WHEN sr.original_flag_ = 0 AND sr.music_group_status_ = 'NORMAL' THEN sr.id_ ELSE NULL END) add_stu_num_,
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				|  |  | -        COUNT(DISTINCT CASE WHEN mgq.status_ = 'APPROVED' THEN mgq.apply_user_id_ ELSE NULL END) quit_stu_num_,
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				|  |  | +        COUNT(DISTINCT CASE WHEN mgq.status_ = 'APPROVED' AND sr1.music_group_status_ = 'QUIT' THEN mgq.apply_user_id_ ELSE NULL END) quit_stu_num_,
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				|  |  |          COUNT(DISTINCT CASE WHEN sr1.music_group_status_ = 'NORMAL' THEN sr1.id_ ELSE NULL END) normal_num_,
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				|  |  |          COUNT(DISTINCT CASE WHEN sr1.music_group_status_ != 'APPLY' THEN sr1.id_ ELSE NULL END) total_num_,
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				|  |  |          CONCAT(TRUNCATE(COUNT(DISTINCT CASE WHEN mgq.status_ = 'APPROVED' THEN mgq.apply_user_id_ ELSE NULL END) /
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