Table 1: Age and Sex distribution of respondents

Characteristic (N = 343 n %
Age
10-14 years 34 9.9
15-19 years 305 88.9
20-24 years 3 0.87
Mean(SD) 16.3(1.4)
Median 16
Range 12-20
Sex
Boys 206 60.1
Girls 137 39.9