Table 2.

Demographic characteristics of respondents (N = 82)

Variables	%	Mean	Range
Sex
Male	13.4
Female	86.6
Age in years		24.9	19–42
< 20 year	3.7
20–24 years	45.1
25–29 years	43.9
> 29 years	7.3
Service duration in years		2.3	0.5–4.9
Region
Tigray	23.2
Amhara	20.7
Oromia	12.2
Somali	28.0
SNNP	15.9