| Value | Category | Cases | |
|---|---|---|---|
| 1 | Weeks | 225 | 
                                
                                4.2%
                             | 
| 2 | Days | 63 | 
                                
                                1.2%
                             | 
| 95 | Missing | 3 | 
                                
                                0.1%
                             | 
| 99 | Not applicable | 5103 | 
                                
                                94.6%
                             |