
| 2019-12-24 | |
|---|---|
Silicosis | 98.97% |
Others | 0% |
Normal examination | 1.03% |
Sample size | 660 |
Sample size calculated by VoxDash | 97 |
Probability sampling | |
Margin of error | ±4% |
Margin of error (calculated by VoxDash) | ±9.95% |
Calculated by VoxDash | |
Data provider | |
General population | |
Respondent qualification age | 19+ |
Data sampling | Probability sampling |
Geographies | Tanzania, United Republic of |
Coverages | City |