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. 2015 Oct 5;5(10):e009054. doi: 10.1136/bmjopen-2015-009054

Table 1.

Sociodemographics of the sample (N=2052)*

Characteristics n Per cent
Gender
 Male 907 44.20
 Female 1145 55.80
Age (years)
 18–25 227 11.06
 26–35 344 16.76
 36–45 687 33.48
 46–60 794 38.69
Ethnicity
 Han 2042 99.51
 Non-Han 10 0.49
Education
 Primary school or lower 814 39.67
 Middle school 925 45.08
 High school and above 313 15.25
Employment
 Unemployed 797 38.84
 Employed 1254 61.11
Income (¥/month/person)
 150 or less 936 45.61
 151–300 475 23.15
 300 or greater 575 28.02
Marital status
 Never married 145 7.07
 Married/cohabiting 1867 90.98
 Divorced/separated/widowed 40 1.95
Religion
 Yes 205 9.99
 No 1847 90.01

*Some percentages do not add up to 100 due to missing values.