Table 2.

Additional demographic information of the study participants.

	Variable	N	Percent (%)
Level of education	Never went to school	43	11.4
	Didn't complete primary school	182	48.4
	Completed primary school	41	10.9
	Didn't complete secondary school	70	18.6
	Completed secondary school	29	7.7
	Didn't complete tertiary school	4	1.1
	Completed tertiary school	1	0.3
Marital status	Single	83	22.1
	Married	247	65.7
	Co-habiting/engaged	2	0.5
	Divorced	21	5.6
	Other (widowed)	2	0.5
Children	No	64	17.0
	Yes	253	67.3
Other occupation	Farming	2	0.5
	Business	2	0.5
	Household work	69	18.4
	Student	4	1.1
	Unemployed	1	0.3