Value | Category | Cases | |
---|---|---|---|
-99 | Don?t know | 0 |
0%
|
-88 | Other (specify) | 3 |
100%
|
1 | Make our bones stronger | 0 |
0%
|
2 | They help the body grow and repair itself | 0 |
0%
|
Sysmiss | 2132 |