Table 2.

Age and sex distribution of refractive errors

AGE RANGE	SEX		TOTAL	FREQUENCY%
	M	F
5–7	1	2	3	11.1
8–10	7	4	11	40.7
11–13	5	5	10	37.0
14–15	1	2	3	11.1
Total	14	13	27	100