| Value | Category | Cases | |
|---|---|---|---|
| 1 | less than 1 hour | 39 | 
                            
                             
                                
                                7%
                                                             
                            
                         | 
                        
                    
| 2 | < 24 hours | 89 | 
                            
                             
                                
                                16%
                                                             
                            
                         | 
                        
                    
| 3 | 1-2 days | 27 | 
                            
                             
                                
                                4.8%
                                                             
                            
                         | 
                        
                    
| 4 | 3+ days | 84 | 
                            
                             
                                
                                15.1%
                                                             
                            
                         | 
                        
                    
| 5 | 47 | 
                            
                             
                                
                                8.4%
                                                             
                            
                         | 
                        
                    |
| 6 | 165 | 
                            
                             
                                
                                29.6%
                                                             
                            
                         | 
                        
                    |
| 9 | dont know/missing | 106 | 
                            
                             
                                
                                19%
                                                             
                            
                         | 
                        
                    
| Sysmiss | 654 |