| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not iodized (0 PPM) | 54 |
5.7%
|
| 2 | Iodized (less than 15 PPM) | 206 |
21.7%
|
| 3 | Iodized (15 PPM or more) | 678 |
71.4%
|
| 6 | No salt in the house | 7 |
0.7%
|
| 7 | Salt not tested | 4 |
0.4%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 51 |