Table 1.

Subjects’ basic information characteristics (N = 419).

Category	Frequency	Percent
Gender
Male	197	47.1
Female	222	52.9
District
Qingyang district	91	21.71
Wuhou district	186	44.39
Chenghua district	142	33.89
Education level
junior college and above	97	23.15
middle school	274	65.39
Other	48	11.46