Table 1.

Socio-demographic profile of overall sample.

Variable	n=57	Standard deviation	%
Gender
Female	50		87.7
Male	7		12.3
Age	57	71.39 (8.64)	100.0
Schooling
Primary school unconcluded	34		59.64
Primary school concluded	23		0.4
Working
Yes	11		19.3
No	46		80.7
Retired
Yes	37		64.91
No	20		35.09
Personal income
Up to 1 minimum wage	17		29.8
From 1 to 2 min. wages	16		28.1
From 2 to 3 min. wages	12		21.1
From 3 to 4 min. wages	6		10.5
From 4 to 5 min. wages	6		10.5