Table 2: Distribution of the students' socio-demographical data.

Socio-demographical data n %
Age
20 9 45.0
21 3 15.0
22 4 20.0
23 2 10.0
25 1 5.0
27 1 5.0
Gender
Female 6 30.0
Male 14 70.0
Marital status
Married 0 0
Single 20 100.0
Class
First-year 1 5.0
Second-year 14 70.0
Third-year 3 15.0
Fourth-year 2 10.0
Total 20 100.0