No | Selected sample Woreda | Population size (N) | The sample size of each Woreda (S) |
1 | Woreda 03 | 4550 | 145 |
2 | Woreda 05 | 3600 | 115 |
3 | Woreda 08 | 4700 | 150 |
| Total | 12,850 | 410 |