| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | No iodine | 3227 |
3.9%
|
| 1 | Iodine present | 76942 |
93.7%
|
| 3 | No salt in household | 1302 |
1.6%
|
| 6 | Salt not tested | 140 |
0.2%
|
| 9 | 484 |
0.6%
|