| Value | Category | Cases | |
|---|---|---|---|
| 0 | No credit | 15952 |
58.8%
|
| 1 | Partial credit | 6097 |
22.5%
|
| 2 | Full credit | 4945 |
18.2%
|
| r | Not reached | 117 |
0.4%
|
| 7 | N/A | 240205 | |
| 9 | Missing | 4007 |