| Value | Category | Cases | |
|---|---|---|---|
| -2 | Pas de réponse | 7 | 
                                    
                                    0.7%
                                 | 
| 0 | Je n'ai pas de frères et soeurs adultes | 120 | 
                                    
                                    12%
                                 | 
| 1 | 299 | 
                                    
                                    29.9%
                                 | |
| 2 | 263 | 
                                    
                                    26.3%
                                 | |
| 3 | 151 | 
                                    
                                    15.1%
                                 | |
| 4 | 76 | 
                                    
                                    7.6%
                                 | |
| 5 | 35 | 
                                    
                                    3.5%
                                 | |
| 6 | 25 | 
                                    
                                    2.5%
                                 | |
| 7 | 13 | 
                                    
                                    1.3%
                                 | |
| 8 | 5 | 
                                    
                                    0.5%
                                 | |
| 9 | 3 | 
                                    
                                    0.3%
                                 | |
| 10 | 3 | 
                                    
                                    0.3%
                                 | |
| 15 | 1 | 
                                    
                                    0.1%
                                 |