| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 142 |
11.1%
|
| 2 | Fairly good | 527 |
41.3%
|
| 3 | Fairly bad | 258 |
20.2%
|
| 4 | Very bad | 84 |
6.6%
|
| Sysmiss | 265 |
20.8%
|