| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Periodic | 385 | 343 | 
                                                                 
                                    
                                    51.5%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 2 | Emergency | 334 | 324 | 
                                                                 
                                    
                                    48.5%
                                 
                                                             | 
                            
                        
                        
                            
                    
| Sysmiss | 9207 | 9259 |