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. 2021 Jun 6;23:101438. doi: 10.1016/j.pmedr.2021.101438

Table 3.

Characteristics of respondents (n = 306).

Variables N (%)
Age (y)
20–30 37 (12.1)
31–40 206 (67.3)
41–50 58 (19)
51–60 5 (1.6)



Marital status
Married 296 (96.7)
Widowed/Divorced/Separated 10 (3.3)



Education
Elementary education ≤ 5 years 52 (17)
Secondary education ≤ 8 years 62 (20.3)
High school diploma ≤ 12 years 134 (43.8)
University education 58 (18.9)



Employment status
Civil servant 20 (6.5)
Private firm 17 (5.6)
Homemaker 269 (87.9)



Monthly household income, US $
>80 69 (22.6)
80–161 120 (39.2)
161–321 91 (29.7)
321–562 17 (5.6)
562> 9 (2.9)



Family size
≤4 208 (68)
≥5 98 (32)



Head of household
Yes 15 (4.9)
No 291 (95.1)