From: Hearing screening for school children: utility of noise-cancelling headphones
 | Female (n = 111) | % | Male (n =121) | % | Total (n= 232) | % |
---|---|---|---|---|---|---|
Age (years) | ||||||
6 | 19 | 17 | 35 | 29 | 54 | 23 |
7 | 71 | 64 | 73 | 60 | 144 | 62 |
8 | 21 | 19 | 13 | 11 | 34 | 15 |
Grade | ||||||
Primary 1 | 28 | 25 | 45 | 37 | 65 | 28 |
Primary 2 | 83 | 75 | 76 | 68 | 167 | 72 |