| Value | Category | Cases | |
|---|---|---|---|
| 1 | Très faible | 210 | 
                                    
                                    20.9%
                                 | 
| 2 | 100 | 
                                    
                                    10%
                                 | |
| 3 | 96 | 
                                    
                                    9.6%
                                 | |
| 4 | 51 | 
                                    
                                    5.1%
                                 | |
| 5 | Moyen | 150 | 
                                    
                                    14.9%
                                 | 
| 6 | 54 | 
                                    
                                    5.4%
                                 | |
| 7 | 60 | 
                                    
                                    6%
                                 | |
| 8 | 77 | 
                                    
                                    7.7%
                                 | |
| 9 | 44 | 
                                    
                                    4.4%
                                 | |
| 10 | Très grand | 79 | 
                                    
                                    7.9%
                                 | 
| 98 | nsp | 0 | 
                                    
                                    0%
                                 | 
| 99 | nr | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 84 | 
                                    
                                    8.4%
                                 |