| Value | Category | Cases | |
|---|---|---|---|
| 0 | No credit | 84304 | 
                                    
                                    80%
                                 | 
| 1 | Full credit | 14272 | 
                                    
                                    13.5%
                                 | 
| r | Not reached | 6762 | 
                                    
                                    6.4%
                                 | 
| 7 | N/A | 269815 | |
| 9 | Missing | 11576 |