	Hb-SS		Hb-AS		Hb-AA		Total
	n	%	n	%	n	%	Total
Sex
Male	1113	45.19	241	37.72	151	27.61	1505
Female	1350	54.81	398	62.28	396	72.39	2144
Total	2463	100.00	639	100.00	547	100.00	3649
Age Interval
18 - 25	1148	46.61	366	57.28	171	31.26	1685
26 - 33	719	29.19	181	28.33	165	30.16	1065
34 - 41	586	23.79	75	11.74	159	29.07	820
>42	10	0.41	17	2.66	52	9.51	79
Total	2463	100.00	639	100.00	547	100.00	3649