| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not iodized 0 PPM/no colour/ | 3227 |
52.2%
|
| 2 | Less than 15 PPM/weak colour/ | 307 |
5%
|
| 3 | 15 PPM ¦or more /strong colour/ | 2605 |
42.1%
|
| 7 | Missing | 14 |
0.2%
|
| 8 | No salt in home | 16 |
0.3%
|
| 9 | Salt not tested | 15 |
0.2%
|