Table 1. Socio-Demographic Characteristics of the Sample.

Variable	Frequency	Percent
Gender
Males	174	68.0
Females	82	32.0
Marital status
Married	201	78.5
Single	52	20.3
Widowed	3	1.2
Education level
Secondary school	7	2.7
High school	28	10.9
College	9	3.5
University	128	50.0
Post-graduate	84	32.9
Economic level
Very low	24	9.4
Low	46	18.0
Average	167	65.2
High	17	6.6
Very high	2	0.8