| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not iodized 0””/no colour/ | 2980 |
49.7%
|
| 2 | Less than 15 ””/weak colour/ | 303 |
5.1%
|
| 3 | 15 PPM ¦or more /strong colour/ | 2673 |
44.6%
|
| 7 | Missing | 11 |
0.2%
|
| 8 | No salt in home | 16 |
0.3%
|
| 9 | Salt not tested | 17 |
0.3%
|