| Value | Category | Cases | |
|---|---|---|---|
| 0 | aucun choc | 4141 | 
                                                                 
                                    
                                    91.9%
                                 
                                                             | 
                                                        
                    
| 1 | 1er choc | 78 | 
                                                                 
                                    
                                    1.7%
                                 
                                                             | 
                                                        
                    
| 2 | 2ème choc | 159 | 
                                                                 
                                    
                                    3.5%
                                 
                                                             | 
                                                        
                    
| 3 | 3ème choc | 129 | 
                                                                 
                                    
                                    2.9%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 2414 |