| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | mother not in household | 1 |
25%
|
| 21 | 1 |
25%
|
|
| 28 | 1 |
25%
|
|
| 34 | 1 |
25%
|
|
| Sysmiss | 13247 |