| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don?t know | 0 |
0%
|
| -88 | Other (specify) | 13 |
10.7%
|
| 1 | Less energy/weakness | 0 |
0%
|
| 2 | Paleness/ pallor (pale color in eyes and palm) | 2 |
1.7%
|
| 3 | Spoon nails/bent nails | 47 |
38.8%
|
| 4 | More likely to become sick | 59 |
48.8%
|
| Sysmiss | 2014 |