| Value | Category | Cases | |
|---|---|---|---|
| 0 | No credit | 27020 |
6.8%
|
| 1 | No credit | 29644 |
7.4%
|
| 2 | Full credit | 59314 |
14.9%
|
| 7 | N/A | 276569 |
69.4%
|
| 8 | M/R | 44 |
0%
|
| 9 | Missing | 2660 |
0.7%
|
| r | Not reached | 3499 |
0.9%
|