| Value | Category | Cases | |
|---|---|---|---|
| 0 | No credit | 26364 |
85.4%
|
| 1 | Full credit | 2064 |
6.7%
|
| r | Not reached | 2448 |
7.9%
|
| 7 | N/A | 351085 | |
| 9 | Missing | 4768 |