| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 377 |
29.5%
|
| 2 | Fairly good | 533 |
41.8%
|
| 3 | Fairly bad | 173 |
13.6%
|
| 4 | Very bad | 24 |
1.9%
|
| Sysmiss | 169 |
13.2%
|