| Value | Category | Cases | |
|---|---|---|---|
| 0 | No credit | 36647 |
9.2%
|
| 1 | Full credit | 70707 |
17.7%
|
| 7 | N/A | 276398 |
69.3%
|
| 9 | Missing | 12320 |
3.1%
|
| r | Not reached | 2678 |
0.7%
|