| Value | Category | Cases | |
|---|---|---|---|
| 0 | No credit | 35902 | 
                                    
                                    33.7%
                                 | 
| 1 | Full credit | 67510 | 
                                    
                                    63.3%
                                 | 
| r | Not reached | 3168 | 
                                    
                                    3%
                                 | 
| 7 | N/A | 265824 | |
| 9 | Missing | 14325 |