| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | 0 ppm (no iodine) | 132 | 117 |
1%
|
| 7 | 7 ppm | 1271 | 1155 |
10.4%
|
| 15 | 15 ppm | 8629 | 8758 |
78.5%
|
| 30 | 30 ppm | 816 | 829 |
7.4%
|
| 994 | Salt not tested | 0 | 0 |
0%
|
| 995 | No salt | 113 | 116 |
1%
|
| 997 | Not dejure resident | 204 | 181 |
1.6%
|
| 999 | 156 | 165 | ||
| Sysmiss | 218 | 0 |