| 2009 | |
|---|---|
| Nyeri | 89.6 |
| Kirinyaga | 89.2 |
| Muranga | 88.6 |
| Embu | 87.1 |
| Turkana | 86.9 |
| Machakos | 86.8 |
| Nyandarua | 86.5 |
| Meru | 86.1 |
| Makueni | 86.0 |
| Taita Taveta | 85.7 |
| Vihiga | 85.1 |
| Laikipia | 84.9 |
| Wajir | 84.8 |
| Garissa | 84.6 |
| Tharaka Nithi | 84.5 |
| Nyamira | 84.5 |
| Kitui | 84.4 |
| Mandera | 84.4 |
| Nakuru | 84.3 |
| Uasin Gishu | 84.3 |
| Siaya | 84.0 |
| Kiambu | 83.7 |
| Bomet | 83.7 |
| Marsabit | 83.6 |
| Kisii | 83.6 |
| Lamu | 83.5 |
| Baringo | 83.5 |
| Kisumu | 83.4 |
| Nandi | 83.4 |
| Elgeyo Marakwet | 83.4 |
| Kericho | 82.8 |
| Busia | 82.8 |
| Kakamega | 82.8 |
| Trans Nzoia | 82.7 |
| Kilifi | 82.6 |
| Kajiado | 82.3 |
| Bungoma | 82.0 |
| Kwale | 81.5 |
| West Pokot | 81.1 |
| Migori | 80.7 |
| Samburu | 80.6 |
| Tana River | 80.0 |
| Narok | 79.9 |
| Isiolo | 79.7 |