| Value | Category | Cases | |
|---|---|---|---|
| -4 | Not asked | 0 |
0%
|
| -2 | No answer | 0 |
0%
|
| -1 | Don´t know | 0 |
0%
|
| 1 | Very good | 61 |
4.2%
|
| 2 | Fairly good | 251 |
17.4%
|
| 3 | Bad | 761 |
52.7%
|
| 4 | Very bad | 371 |
25.7%
|
| Sysmiss | 68 |