| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Very poor | 11 |
8.3%
|
| 2 | 2. Poor | 7 |
5.3%
|
| 3 | 3. Fair | 46 |
34.6%
|
| 4 | 4. Good | 62 |
46.6%
|
| 5 | 5. Very good | 7 |
5.3%
|
| Sysmiss | 4638 |