| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 | 
                                    
                                    0%
                                 | 
| 1 | Purchased an existing business | 4 | 
                                    
                                    16.7%
                                 | 
| 2 | Joined an existing family business | 15 | 
                                    
                                    62.5%
                                 | 
| 3 | Joined an existing non-family business | 2 | 
                                    
                                    8.3%
                                 | 
| 4 | Other(spontaneous) | 3 | 
                                    
                                    12.5%
                                 | 
| Sysmiss | 588 |