| Variable | Category | Frequency | Percent |
|---|---|---|---|
| Sex | Female | 33 | 4.5 |
| Male | 697 | 95.5 | |
| Age in years | 15–24 | 29 | 4.0 |
| 24–34 | 242 | 33.2 | |
| 35–49 | 376 | 51.5 | |
| 50–60 | 83 | 11.4 | |
| Education | Can’t read and write | 576 | 79.3 |
| Primary school | 141 | 19.3 | |
| Secondary school | 10 | 1.4 | |
| Marital status | Married | 699 | 98.8 |
| Divorced | 3 | 0.4 | |
| Widowed | 28 | 3.8 | |
| Family size | 1–3 | 28 | 3.8 |
| 4–6 | 482 | 66 | |
| 7–10 | 218 | 29.3 | |
| >10 | 2 | 0.3 |