Table 3.

Prevalence of achromacy, deutan and protan defects among male and female children of six human populations.

Sex	Populations	n	Achromacy	Protan		Deutan
				Protanopia	Protanomaly	Deuteranopia	Deuteranomaly
Male	Gujjar and Bakarwal	102	0 (0.00)	1 (0.98)	1 (0.98)	1 (0.98)	4 (3.92)
	Mughal	76	0 (0.00)	0 (0.00)	1 (1.31)	1 (1.31)	2 (2.63)
	Khan	103	1 (0.97)	0 (0.00)	2 (1.94)	2 (1.94)	3 (2.91)
	Malik	78	0 (0.00)	1 (1.28)	1 (1.28)	1 (1.28)	2 (2.56)
	Mir	98	0 (0.00)	0 (0.00)	1 (1.02)	2 (2.04)	4 (4.08)
	Syed	88	2 (2.27)	1 (1.14)	0 (0.00)	2 (2.27)	5 (5.68)
	Total	545	3 (0.55)	3 (0.55)	6 (1.10)	9 (1.65)	20 (3.67)
Female	Gujjar and Bakarwal	82	0 (0.00)	0 (0.00)	0 (0.00)	0 (0.00)	1 (1.22)
	Mughal	84	0 (0.00)	0 (0.00)	0 (0.00)	0 (0.00)	0 (0.00)
	Khan	87	0 (0.00)	0 (0.00)	0 (0.00)	1 (1.15)	0 (0.00)
	Malik	89	0 (0.00)	0 (0.00)	0 (0.00)	0 (0.00)	0 (0.00)
	Mir	75	0 (0.00)	0 (0.00)	0 (0.00)	0 (0.00)	0 (0.00)
	Syed	66	0 (0.00)	0 (0.00)	1 (1.51)	0 (0.00)	1 (1.51)
	Total	483	0 (0.00)	0 (0.00)	1 (0.21)	1 (0.21)	2 (0.41)

Results presented are n (%); n = number of individuals.