| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | 0 ppm (no iodine) | 187 | 189 |
2%
|
| 7 | 7 ppm | 622 | 615 |
6.4%
|
| 15 | 15 ppm | 3694 | 3757 |
39.2%
|
| 30 | 30 ppm | 4847 | 4822 |
50.4%
|
| 994 | Salt not tested | 0 | 0 |
0%
|
| 995 | No salt | 0 | 0 |
0%
|
| 997 | Not dejure resident | 242 | 193 |
2%
|
| 999 | 829 | 845 | ||
| Sysmiss | 201 | 0 |