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. 2019 Jan 25;14(1):e0210866. doi: 10.1371/journal.pone.0210866

Table 1. Demographic characteristics of the study participants.

Characteristics Frequency Percent (%)
Sex Male 142 35.5
Female 243 60.8
Missing 15 3.8
Age Group (years) ≤25 101 25.3
26–35 174 43.5
>35 111 27.8
Missing 14 3.5
Education No formal education 49 12.3
Elementary 111 27.8
Secondary 140 35.0
College and above 79 19.8
Missing 21 5.3
Marital Status Never Married 107 26.8
Married 219 54.8
Divorced/Widowed 56 14.0
Missing 18 4.5
Occupation Government employee 58 14.5
Housewife 91 22.8
Merchant 40 10.0
Daily laborer 78 19.5
Students 31 7.8
Others* 102 25.5

*Others: private/self-employed, drivers, and engineers