Quality of service | Kahama | Isaka | Kagongwa | Total | % |
Excellent | 1 | 1 | 9 | 11 | 2 |
Good | 50 | 66 | 55 | 171 | 37 |
Fair | 69 | 52 | 83 | 204 | 44 |
Poor (unsatisfactory) | 20 | 39 | 20 | 79 | 17 |
Total | 140 | 158 | 167 | 465 |
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