| Value | Category | Cases | |
|---|---|---|---|
| -4 | Not asked | 0 |
0%
|
| -2 | No answer | 0 |
0%
|
| -1 | Don´t know | 0 |
0%
|
| 1 | Very good | 181 |
15.2%
|
| 2 | Good | 441 |
36.9%
|
| 3 | Fair | 423 |
35.4%
|
| 4 | Poor | 149 |
12.5%
|
| 5 | Very poor | 0 |
0%
|
| Sysmiss | 6 |