Table 2. Sample size determination by ethnic group, settlement, number of respondents and age group (in years).

Major ethnic group	Name of settlements	No of respondents	Age group (years)
			10–19	20–39	≥40+
Mandinka	Gunjur Kerewan Suwareh Kunda Kinteh Kunda Janneh-ya Banni Saaba Daru Salam	311	109	131	71
Fula	Tallen Fula Choken Fula Toro Bah Yallal Bah Kerr Banno Mbaburr Kunda Foday Biran Njie Kunda Toro Tayam	277	97	116	64
Wolof	Amdalai Tallen Wolof Taiba (Jebel Satou) Njawara Tawakaltu Panneh Bah	264	92	111	61
Serer	Samba Musa Choken Missira	63	22	26	15
	TOTAL	915	320	384	211