| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Periodic | 17 | 17 | 
                                                                 
                                    
                                    54.5%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 2 | Emergency | 14 | 14 | 
                                                                 
                                    
                                    45.5%
                                 
                                                             | 
                            
                        
                        
                            
                    
| Sysmiss | 9895 | 9896 |