Table 3.

Demographics of the respondents.

Measure and category		Value (N=255), n (%)
Age in years
	<40	203 (79.6)
	40-50	45 (17.6)
	51-60	6 (2.4)
	>60	1 (0.4)
Gender
	Female	114 (44.7)
	Male	141 (55.3)
Education
	Junior middle school or below	1 (0.4)
	High school	4 (1.6)
	Special secondary school	14 (5.5)
	Junior college	38 (14.9)
	Bachelor’s degree	171 (67.1)
	Master’s degree or above	27 (10.6)
Work status
	Working	241 (94.5)
	Retired	14 (5.5)