| Value | Category | Cases | |
|---|---|---|---|
| 1 | Works within the house | 20 | 
                                
                                5.7%
                             | 
| 2 | The business/work just outside the house | 6 | 
                                
                                1.7%
                             | 
| 3 | Hawker | 3 | 
                                
                                0.8%
                             | 
| 4 | Field worker | 0 | 
                                
                                0%
                             | 
| 95 | Missing | 0 | 
                                
                                0%
                             | 
| 99 | Not Applicable | 324 | 
                                
                                91.8%
                             |