Dolicocephalization in Cephalic Indices of Adult Yorubas of Nigeria

Table 2

Distribution of head length in males and females.

Head length (cm)	Males		Females		Total
	Frequency	Percentage	Frequency	Percentage	Frequency	Percentage
17.01–18.00	51	10.34	85	16.13	136	13.33
18.01–19.00	238	48.28	187	35.48	425	41.67
19.00–20.00	170	34.48	204	38.71	374	36.67
20.00–21.00	34	6.90	51	9.68	85	8.33
Total	493	100	527	100	1020	100