TABLE 1.

Distribution of participants by age and gender (n = 850).

Age groups (years)	Male		Female		Total
	N	%	N	%	N	%
0–3.11	41	12.28	22	4.26	63	7.41
4–14.11	128	38.32	123	23.84	251	29.53
15–64.11	148	44.31	317	61.43	465	54.71
>65	17	5.09	54	10.47	71	8.35
Total	334	100	516	100	850	100