| Value | Category | Cases | |
|---|---|---|---|
| 1 | Très faible | 103 | 
                                    
                                    14.8%
                                 | 
| 2 | 58 | 
                                    
                                    8.3%
                                 | |
| 3 | 74 | 
                                    
                                    10.6%
                                 | |
| 4 | 50 | 
                                    
                                    7.2%
                                 | |
| 5 | Moyen | 185 | 
                                    
                                    26.5%
                                 | 
| 6 | 44 | 
                                    
                                    6.3%
                                 | |
| 7 | 28 | 
                                    
                                    4%
                                 | |
| 8 | 36 | 
                                    
                                    5.2%
                                 | |
| 9 | 16 | 
                                    
                                    2.3%
                                 | |
| 10 | Très grand | 30 | 
                                    
                                    4.3%
                                 | 
| 98 | nsp | 0 | 
                                    
                                    0%
                                 | 
| 99 | nr | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 73 | 
                                    
                                    10.5%
                                 |