| Value | Category | Cases | |
|---|---|---|---|
| 0 | No credit | 66163 |
16.6%
|
| 1 | Full credit | 47403 |
11.9%
|
| 7 | N/A | 276341 |
69.3%
|
| 9 | Missing | 7635 |
1.9%
|
| r | Not reached | 1208 |
0.3%
|