Table 1.

Socio-demographic variables of respondents in Bahirdar city area, North West Ethiopia, March 2020.

Characteristics	Category	Frequency (n = 300)	(%)
Age in years	⩽20	158	52.7
	>20	142	33.3
	Mean age = 20 (SD ± 3.21), SD = standard deviation
Sex	Male	72	24
	Female	228	76
Residence	Urban	125	41.7
	Rural	175	58.3
Marital status	Unmarried	189	63.0
	Married	111	37.0
Educational level	Uneducated	36	12.0
	Educated	264	88.0
Monthly income	<1250	95	31.7
	1251-1400	56	18.7
	1401-1500	51	17.0
	>1500	98	32.7
Service year	<2	200	66.7
	>2	100	33.3

Hint: to fit the χ² test assumption, educational status was divided into 2 groups.