| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | Not weighed | 4694 |
31.2%
|
| 1 | From written card | 7400 |
49.2%
|
| 2 | From mother's recall | 2442 |
16.2%
|
| 8 | Don't know | 72 |
0.5%
|
| 9 | Special answers | 436 |
2.9%
|