Table 1.

Descriptive statistical analysis of samples.

Category	Variable	N (%)
Gender	Male	405	47.3
	Female	452	52.7
	Total	857	100
Education level	Junior high school or lower	71	8.3
	High school, technical secondary school	149	17.4
	College	232	27.1
	Undergraduate	337	39.3
	Postgraduate	68	7.9
	Total	857	100
Residence	Urban	628	73.3
	Rural	229	26.7
	Total	857	100
Exist any newly confirmed cases in your region?	Yes	247	28.8
	No	610	71.2
	Total	857	100