| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 558 |
28%
|
| 2 | Fairly good | 590 |
29.6%
|
| 3 | Fairly bad | 431 |
21.6%
|
| 4 | Very bad | 321 |
16.1%
|
| Sysmiss | 95 |
4.8%
|