Table 1.

Demographic characteristics of the study population (n = 505).

Variable	Number	Percentage (%)
Gender
Male	272	53.9
Female	233	46.1
Total	505	100
Age groups (years)
≤29	241	47.7
30-39	125	24.8
40-49	94	18.6
50-59	45	8.9
Total	505	100
Level of education
Tawjihi or less	35	6.9
Diploma	34	6.7
Bachelor∗	299	59.2
Graduated studies∗∗	137	27.1
Total	505	100
Place of residence
City	205	40.6
Camp	48	9.5
Village	252	49.9
Total	505	100

^∗undergraduate; ^∗∗completed graduation.