| Variables | n = 258 | % |
| Age in years | ||
| 18 - 24 | 104 | 40.3 |
| 25 - 30 | 102 | 39.5 |
| 31 and above years | 52 | 20.2 |
| Residence | ||
| Nairobi | 258 | 100.0 |
| Marital status | ||
| Married | 219 | 84.9 |
| Single | 38 | 14.7 |
| Divorced | 1 | 0.4 |
| Occupation | ||
| Self-employed (business) | 105 | 40.7 |
| Government/private employed | 69 | 26.7 |
| Housewife | 84 | 32.6 |
| Religion | ||
| Christian | 233 | 90.3 |
| Muslim | 25 | 9.7 |
| Level of education | ||
| None | 5 | 1.9 |
| Primary | 54 | 21.0 |
| Secondary | 121 | 46.9 |
| Tertiary | 78 | 30.3 |
| Family monthly income | ||
| <10,000 Ksh | 68 | 26.4 |
| 10,000 to 30,000 Ksh | 127 | 49.2 |
| >31,000 Ksh | 63 | 24.4 |