Table 1.

Characteristics of study subjects (n = 100).

Caractéristiques des sujets de l’étude (n = 100).

Variables	Percentages (n = 100)
Gender
Male	83
Female	17
Living status
With family	11
Without family	89
Profession
Teaching	75
Non-teaching	25
Nationality
Middle East	20
Asians	75
African	05