Table 2.

Age group distribution of children.

		Age groups (months of age)
		≤24	24–48	≥48–144	≥144–180	≥180	Total
Group I	n	2	3	9	3	2	19
	%	10.5	15.8	47.4	15.8	10.5	100
Group II	n	79	13	59	31	61	243
	%	32.5	5.3	24.3	12.8	25.1	100
Total	n	81	16	68	34	63	262
	%	30.9	6.1	26	13	24	100