| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Yes, iron | 1852 | 1847 |
17.5%
|
| 2 | Yes, vitamins | 300 | 320 |
3%
|
| 3 | Both | 3677 | 3722 |
35.3%
|
| 4 | None | 562 | 575 |
5.5%
|
| Sysmiss | 4259 | 4094 |