| Value | Category | Cases | |
|---|---|---|---|
| 1 | Hours | 4434 | 
                                
                                82.2%
                             | 
| 2 | Days | 899 | 
                                
                                16.7%
                             | 
| 3 | Months | 2 | 
                                
                                0%
                             | 
| 95 | Missing | 0 | 
                                
                                0%
                             | 
| 98 | Don't Know | 0 | 
                                
                                0%
                             | 
| 99 | Not applicable | 59 | 
                                
                                1.1%
                             |