Table 5.

Distribution of Developmental delays’ domains by Age out of 41,640 surveyed children

Type of developmental delays		Age group
		12–< 15 ms	15–< 18 ms	18–< 24 ms	2–< 3 years	3–< 4 years	4–< 5 years	5–< 6 years	6–< 7 years	7–< 8 years	8–< 9 years	9–< 10 years	10–< 11 years	11–12 years	Total
Total no surveyed		1304	968	1941	4170	4205	4349	4379	3792	3632	3450	3204	3239	3007	41,640
Gross Motor	Sum	0	11	52	68	124	52	105	61	70	0	0	0	0	543
	Column %	0	1.1%	2.7%	1.6%	2.9%	1.2%	2.4%	1.6%	1.9%	0%	0%	0%	0%	1.3%
Fine Motor	Sum	14	0	14	42	97	108	160	99	103	0	0	0	0	637
	Column %	1.1%	0%	0.7%	1.0%	2.3%	2.5%	3.7%	2.6%	2.8%	0%	0%	0%	0%	1.5%
Daily life skills	Sum	0	0	18	42	173	155	166	124	103	69	65	0	43	958
	Column %	0%	0%	0.9%	1.0%	4.1%	3.6%	3.8%	3.3%	2.8%	2%	2%	0%	1.4%	2.3%
Communication	Sum	0	10	64	191	245	129	265	246	288	237	188	174	159	2196
	Column %	0%	1.0%	3.3%	4.6%	5.8%	3.0%	6.1%	6.5%	7.9%	6.9%	5.9%	5.4%	5.3%	5.3%
Socialization	Sum	13	7	24	30	98	53	56	46	62	48	47	80	42	606
	Row %	1.0%	0.7%	1.2%	0.7%	2.3%	1.2%	1.3%	1.2%	1.7%	1.4%	1.5%	2.5%	1.4%	1.5%
Children with at least one DD	Sum	20	20	81	228	351	290	375	290	314	257	202	181	169	2778
	Column %	1.5%	2.1%	4.2%	5.5%	8.3%	6.7%	8.6%	7.6%	8.6%	7.4%	6.3%	5.6%	5.6%	6.7%