| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not iodized 0 PPM | 698 |
37.2%
|
| 2 | Less than 15 PPM | 448 |
23.9%
|
| 3 | 15 PPM or more | 363 |
19.4%
|
| 4 | 345 |
18.4%
|
|
| 7 | Missing | 0 |
0%
|
| 8 | No salt in home | 12 |
0.6%
|
| 9 | Salt not tested | 9 |
0.5%
|
| Sysmiss | 15 |