Audiogram types included sloping type (18 ears), normal hearing (14 ears), flat type (4 ears), and others (2 ears).
Audiogram types included sloping type (18 ears), normal hearing (14 ears), flat type (4 ears), and others (2 ears).
在听力图型的分布，14耳正常、18耳呈高音渐倾型、4耳呈水平型，其他型则有2耳。