| Value | Category | Cases | |
|---|---|---|---|
| 0 | aucun choc | 3232 | 
                                                                 
                                    
                                    71.7%
                                 
                                                             | 
                                                        
                    
| 1 | 1er choc | 214 | 
                                                                 
                                    
                                    4.7%
                                 
                                                             | 
                                                        
                    
| 2 | 2ème choc | 563 | 
                                                                 
                                    
                                    12.5%
                                 
                                                             | 
                                                        
                    
| 3 | 3ème choc | 498 | 
                                                                 
                                    
                                    11%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 2414 |