| Value | Category | Cases | |
|---|---|---|---|
| 1 | All the families | 88 |
20.5%
|
| 2 | Three quarters of the families | 100 |
23.3%
|
| 3 | About half of the families | 88 |
20.5%
|
| 4 | About a quarter of the families | 112 |
26%
|
| 5 | None of the families | 42 |
9.8%
|