| Value | Category | Cases | |
|---|---|---|---|
| 0 | No credit | 13080 |
17.9%
|
| 1 | Partial credit | 2796 |
3.8%
|
| 2 | Full credit | 56158 |
76.8%
|
| r | Not reached | 1050 |
1.4%
|
| 7 | N/A | 188926 | |
| 9 | Missing | 9313 |