| Value | Category | Cases | |
|---|---|---|---|
| 0 | no | 3390 | 
                                                                 
                                    
                                    93.8%
                                 
                                                             | 
                                                        
                    
| 1 | yes, elective | 115 | 
                                                                 
                                    
                                    3.2%
                                 
                                                             | 
                                                        
                    
| 2 | yes, emergency/medic indicated | 108 | 
                                                                 
                                    
                                    3%
                                 
                                                             | 
                                                        
                    
| 9 | 1 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    |
| 11 | .Z | 15140 |