| Value | Category | Cases | |
|---|---|---|---|
| 0 | none | 243 |
25.5%
|
| 1 | 1child | 186 |
19.5%
|
| 2 | 2child | 315 |
33%
|
| 3 | 3child | 152 |
15.9%
|
| 4 | 4child | 44 |
4.6%
|
| 5 | 5child | 11 |
1.2%
|
| 6 | 6child | 3 |
0.3%
|
| -4 | Not asked | 0 | |
| -2 | No answer | 0 |