Table 1. Socio-demographic characteristics.
| VARIABLE | FREQUENCY (N=405) | PERCENT (%) |
| Age | ||
| 21-25 | 52 | 12.8 |
| 25-30 | 170 | 42.0 |
| 31-35 | 93 | 23.0 |
| 36-40 | 77 | 19.0 |
| 41-45 | 13 | 3.2 |
| Mean age ± SD | 31.23±4.9 | |
| Range | 21-44 | |
| Religion | ||
| Christianity | 388 | 95.8 |
| Islam | 11 | 2.7 |
| ATR | 6 | 1.5 |
| Marital status | ||
| Single | 16 | 4.0 |
| Married | 389 | 96.0 |
| Education | ||
| None | 4 | 1.0 |
| Primary | 48 | 11.9 |
| Secondary | 270 | 66.7 |
| Tertiary | 83 | 20.5 |
| Occupation | ||
| Trader | 106 | 26.2 |
| Civil servant | 146 | 36.0 |
| Artisan | 40 | 9.9 |
| Applicant/unemployed | 33 | 8.1 |
| Teacher | 21 | 5.2 |
| Farmer | 17 | 4.9 |
| Student | 16 | 4.0 |
| Banker | 15 | 3.7 |
| Private secretary | 6 | 1.5 |
| Health worker | 5 | 0.5 |