| Value | Category | Cases | |
|---|---|---|---|
| 1 | All the families | 56 |
29.9%
|
| 2 | Three quarters of the families | 58 |
31%
|
| 3 | About half of the families | 36 |
19.3%
|
| 4 | About a quarter of the families | 32 |
17.1%
|
| 5 | None of the families | 5 |
2.7%
|
| 96 | Other | 0 |
0%
|