| Value | Category | Cases | |
|---|---|---|---|
| 0 | aucun choc | 4120 | 
                                                                 
                                    
                                    91.4%
                                 
                                                             | 
                                                        
                    
| 1 | 1er choc | 95 | 
                                                                 
                                    
                                    2.1%
                                 
                                                             | 
                                                        
                    
| 2 | 2ème choc | 190 | 
                                                                 
                                    
                                    4.2%
                                 
                                                             | 
                                                        
                    
| 3 | 3ème choc | 102 | 
                                                                 
                                    
                                    2.3%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 2414 |