Table 1.

Sociodemographic characteristics of the subjects by age group

Variable	Older adults		Adolescents
	n	%	n	%
Sex
Female	713	50.8	656	55.1
Male	690	49.2	534	44.9
Marital status
Married	743	53.0	0	0.0
Unmarried	660	47.0	1,190	100.0
Education
No formal education	481	34.3
Primary education	780	55.6
Secondary education	130	9.3	1,190	100.0
Tertiary education	12	0.9
Living arrangements		0.0
Living with family	1,208	86.1	1,011	85.0
Living with others	78	5.6	179	15.0
Living alone	117	8.3	0	0.0