| Value | Category | Cases | |
|---|---|---|---|
| 1 | formal | 8 | 
                                    
                                    1.8%
                                 | 
| 2 | independent | 5 | 
                                    
                                    1.1%
                                 | 
| 3 | informal | 236 | 
                                    
                                    53%
                                 | 
| 4 | other | 17 | 
                                    
                                    3.8%
                                 | 
| 5 | services | 5 | 
                                    
                                    1.1%
                                 | 
| 6 | streetsale | 53 | 
                                    
                                    11.9%
                                 | 
| 7 | student | 1 | 
                                    
                                    0.2%
                                 | 
| 8 | unemployed | 120 | 
                                    
                                    27%
                                 | 
| Missing value | 982 |