| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not iodized (0 PPM) | 494 |
24.7%
|
| 2 | Iodized (less than 15 PPM) | 193 |
9.7%
|
| 3 | Iodized (15 PPM or more) | 1221 |
61.1%
|
| 6 | No salt in the house | 25 |
1.3%
|
| 7 | Salt not tested | 49 |
2.5%
|
| Sysmiss | 18 |
0.9%
|