| Value | Category | Cases | |
|---|---|---|---|
| -998 | don't know | 0 |
0%
|
| -888 | Other (specify) | 0 |
0%
|
| 1 | Less energy/weakness | 0 |
0%
|
| 2 | Paleness/pallor (pale color in eyes and palm) | 0 |
0%
|
| 3 | Spoon nails/bent nails | 41 |
59.4%
|
| 4 | More likely to become sick (less immunity to infections) | 28 |
40.6%
|
| Sysmiss | 2177 |