Variables | Levels | Number | Percentage (%) |
Sex | Female | 11 | 24.4 |
Male | 34 | 75.6 | |
Education | No formal education | 7 | 15.6 |
Primary | 13 | 28.9 | |
Secondary | 16 | 35.6 | |
Tertiary | 6 | 13.3 | |
University | 3 | 6.7 | |
Marital status | Married | 36 | 73.4 |
Single | 4 | 8.9 | |
Widowed | 8 | 17.8 |