| Value | Category | Cases | |
|---|---|---|---|
| -9 | 1059 | 
                                
                                19.6%
                             | |
| 1 | Days | 251 | 
                                
                                4.7%
                             | 
| 2 | Weeks | 144 | 
                                
                                2.7%
                             | 
| 3 | Months | 360 | 
                                
                                6.7%
                             | 
| 4 | Years | 0 | 
                                
                                0%
                             | 
| 9 | Not applicable | 3580 | 
                                
                                66.4%
                             |