| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not iodized 0 PPM | 1520 |
56.3%
|
| 2 | Less than 15 PPM | 459 |
17%
|
| 3 | 15 PPM or more | 569 |
21.1%
|
| 7 | Missing | 46 |
1.7%
|
| 8 | No salt in home | 75 |
2.8%
|
| 9 | Salt not tested | 29 |
1.1%
|
| Sysmiss | 6 |