Table 1.

Demographic characteristics of participants

Variable	No.	%
Age
20-	5	16.12
25-	12	38.70
30-40	14	45.16
Educational level
Illiterate	1	3.23
Primary school	19	61.29
Secondary school	11	35.48
No. of offspring
≤ 2		10	32.26
> 2	21	67.74
Address
Level onea	20	64.52
Level two or threeb	11	35.48

^aLevel one includes areas near the health center according to the division of the catchment areas for immunization activities [6].

^bLevel two and three include areas away from the health center according to the division of the catchment areas for immunization activities [6].