| Value | Category | Cases | |
|---|---|---|---|
| 1 | Too low | 160 |
22.6%
|
| 2 | About right | 376 |
53.2%
|
| 3 | Too high | 171 |
24.2%
|
| -5 | Missing; Not asked by the interviewer | 0 | |
| -4 | Not asked | 0 | |
| -3 | Not applicable | 0 | |
| -2 | No answer | 389 | |
| -1 | Don´t know | 0 |