Table 1. Description of the socio-demographic characteristics of the participants.

Variables		Numbers	Percentages (%)
Sex	Male	42	63.2
	Female	72	36.8
	Total	114	100
Age range	[0–19]	46	40.4
	[20–39]	38	33.3
	[40–59]	16	14.1
	[60–79]	11	9.6
	≥80	3	2.6
	Total	114	100
Instruction	Unschooled	33	28.9
	Primary	32	28.1
	Secondary	39	34.2
	University	10	8.8
	Total	114	100
Marital status	Single	63	55.3
	Fiance	6	5.3
	Married	33	28.9
	Divorced	1	0.9
	Widow	11	9.6
	Total	114	100
Profession	Trader	12	10.5
	State worker	3	2.6
	Business worker	4	3.5
	Household	28	24.6
	unemployed	45	39.5
	Student (secondary)	5	4.4
	Student (university)	4	3.5
	Others	13	11.4
	Total	114	100