| Value | Category | Cases | |
|---|---|---|---|
| 1 | Month and year | 13112 | 
                                                                 
                                    
                                    87.9%
                                 
                                                             | 
                                                        
                    
| 2 | Month and age -y imp | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 3 | 18 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    |
| 5 | Year - a, m imp | 1723 | 
                                                                 
                                    
                                    11.6%
                                 
                                                             | 
                                                        
                    
| 6 | Age - y, m imp | 36 | 
                                                                 
                                    
                                    0.2%
                                 
                                                             | 
                                                        
                    
| 7 | Month - a, y imp | 1 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 8 | None - all imp | 19 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             |