| Value | Category | Cases | |
|---|---|---|---|
| -7 | Not applicable | 0 |
0%
|
| 0 | Didn't earn | 184 |
98.9%
|
| 1 | 1 |
0.5%
|
|
| 2 | 1 |
0.5%
|
|
| Sysmiss | 95 |