Variables	Model 1	Model 2	Model 3
Variables	Odds Ratios	Odds Ratios	Odds Ratios
--2Log likelihood	800.536	354.182	381.428
Nickname R-two	0.381	0.337	0.20
Type of population
Vulnerables people	4.54***	-	-
Key population	Ref	-	-
Age group
10 - 19	1.45	2.04	1.48
20 - 24	0.58**	0.88	0.37**
25 and plus	Ref	Ref	Ref
Sex
Female	1.34	1.42	-
Male	Ref	Ref	-
Marital status
Single	0.94	1.39	0.37**
Divorced/widowed	1.77**	2.06	1.30
In union	Ref	Ref	Ref
Nationality
Benenese	0.56**	-	-
Other	Ref	-	-
Education level
Not schooling	1.61**	1.44	-
Literate	Ref	Ref	-
Occupation
Unemployed	0.62	1.80	0.49**
Craftsman/artist	0.74	1.88	0.65
Housewife	1.60	6.49***	0.81
Farmers	2.18**	4.99**	1.03
Traders	0.58	2.32	0.16***
Official	Ref	Ref	Ref
Residence area
Urban	0.93	-	-
Rural	Ref	-	-
Departments
Alibori-Borgou	0.70	1.28	0.37**
Atacora-Donga	0.42**	1.19	0.00