| Value | Category | Cases | |
|---|---|---|---|
| 1 | did not miss è | 508 | 
                                                         
                                
                                2.7%
                                                             
                                                     | 
                                            
| 2 | few days | 95 | 
                                                         
                                
                                0.5%
                                                             
                                                     | 
                                            
| 3 | one to a few weeks | 7 | 
                                                         
                                
                                0%
                                                             
                                                     | 
                                            
| 4 | one to a few months | 6 | 
                                                         
                                
                                0%
                                                             
                                                     | 
                                            
| 11 | 18548 | 
                                                         
                                
                                96.8%
                                                             
                                                     |