| Province | Yes | No |
| Nairobi | 43.2 | 56.8 |
| Coast | 19.3 | 80.7 |
| North Eastern | 24.1 | 75.9 |
| Eastern | 49.5 | 50.5 |
| Central | 93.2 | 6.8 |
| Rift Valley | 24.5 | 75.5 |
| Western | 40.2 | 59.8 |
| Nyanza | 12.2 | 87.8 |
| Total | 41.7 | 58.3 |