| 2009 | |
|---|---|
| Nyeri | 88.5 |
| Kirinyaga | 88.3 |
| Muranga | 87.4 |
| Turkana | 87.0 |
| Mandera | 86.7 |
| Wajir | 86.5 |
| Embu | 86.3 |
| Meru | 85.4 |
| Nyandarua | 85.3 |
| Machakos | 85.3 |
| Garissa | 85.3 |
| Makueni | 84.6 |
| Laikipia | 84.3 |
| Marsabit | 83.9 |
| Uasin Gishu | 83.9 |
| Lamu | 83.7 |
| Taita Taveta | 83.7 |
| Kiambu | 83.6 |
| Nakuru | 83.5 |
| Nandi | 83.1 |
| Vihiga | 83.1 |
| Tharaka Nithi | 83.0 |
| Elgeyo Marakwet | 83.0 |
| Nyamira | 82.9 |
| Baringo | 82.7 |
| Bomet | 82.6 |
| Kitui | 82.1 |
| Trans Nzoia | 82.0 |
| Siaya | 81.9 |
| Kisii | 81.8 |
| Kericho | 81.4 |
| Kakamega | 81.4 |
| Kisumu | 81.1 |
| Kajiado | 81.1 |
| Bungoma | 81.0 |
| Busia | 81.0 |
| Kilifi | 80.6 |
| Isiolo | 80.5 |
| West Pokot | 80.4 |
| Samburu | 80.3 |
| Kwale | 79.9 |
| Migori | 79.3 |
| Narok | 79.2 |
| Tana River | 79.0 |