| Value | Category | Cases | |
|---|---|---|---|
| 1 | Dar es Salam | 138 | 
                                    
                                    14.6%
                                 | 
| 2 | Rest of urban | 208 | 
                                    
                                    22%
                                 | 
| 3 | Rural | 517 | 
                                    
                                    54.7%
                                 | 
| 4 | Zanzibar | 83 | 
                                    
                                    8.8%
                                 | 
| Sysmiss | 42 |