| Value | Category | Cases | |
|---|---|---|---|
| 0 | no iodine | 31 |
14.6%
|
| 1 | iodine present | 174 |
82.1%
|
| 3 | no salt in household | 2 |
0.9%
|
| 6 | salt not tested | 0 |
0%
|
| 7 | not dejure resident | 5 |
2.4%
|