| Value | Category | Cases | |
|---|---|---|---|
| -4 | Not asked | 0 |
0%
|
| -2 | No answer | 0 |
0%
|
| -1 | Don´t know | 0 |
0%
|
| 1 | Needs children | 621 |
43%
|
| 2 | Not necessary | 823 |
57%
|
| Sysmiss | 91 |