| Value | Category | Cases | |
|---|---|---|---|
| 0 | Très mauvais | 25 | 
                                                                 
                                    
                                    1.2%
                                 
                                                             | 
                                                        
                    
| 1 | 33 | 
                                                                 
                                    
                                    1.5%
                                 
                                                             | 
                                                        
                    |
| 2 | 76 | 
                                                                 
                                    
                                    3.5%
                                 
                                                             | 
                                                        
                    |
| 3 | 149 | 
                                                                 
                                    
                                    7%
                                 
                                                             | 
                                                        
                    |
| 4 | 191 | 
                                                                 
                                    
                                    8.9%
                                 
                                                             | 
                                                        
                    |
| 5 | 308 | 
                                                                 
                                    
                                    14.4%
                                 
                                                             | 
                                                        
                    |
| 6 | 258 | 
                                                                 
                                    
                                    12.1%
                                 
                                                             | 
                                                        
                    |
| 7 | 394 | 
                                                                 
                                    
                                    18.4%
                                 
                                                             | 
                                                        
                    |
| 8 | 426 | 
                                                                 
                                    
                                    19.9%
                                 
                                                             | 
                                                        
                    |
| 9 | 172 | 
                                                                 
                                    
                                    8%
                                 
                                                             | 
                                                        
                    |
| 10 | Très bon | 91 | 
                                                                 
                                    
                                    4.3%
                                 
                                                             | 
                                                        
                    
| 88 | Ne sait pas | 18 | 
                                                                 
                                    
                                    0.8%
                                 
                                                             |