| Value | Category | Cases | |
|---|---|---|---|
| Between 1 hour and less than 3 hours | 6 | 
                                                                 
                                    
                                    12.5%
                                 
                                                             | 
                                                        
                    |
| Between 3 and less than 5 hours | 1 | 
                                                                 
                                    
                                    2.1%
                                 
                                                             | 
                                                        
                    |
| 41 | 
                                                                 
                                    
                                    85.4%
                                 
                                                             |