| Value | Category | Cases | |
|---|---|---|---|
| 1 | Self-employed | 86 | 
                                                                 
                                    
                                    50.3%
                                 
                                                             | 
                                                        
                    
| 2 | Wage-earner | 60 | 
                                                                 
                                    
                                    35.1%
                                 
                                                             | 
                                                        
                    
| 3 | Either | 25 | 
                                                                 
                                    
                                    14.6%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 6020 |