| Value |
Category |
Cases |
|
| -99 |
Don?t know |
0 |
|
| -88 |
Other (specify) |
0 |
|
| 1 |
They protect us from illness |
0 |
|
| 2 |
They increase our iron intake |
23 |
|
| 3 |
They increase the quantity of blood |
21 |
|
| Sysmiss |
|
23 |
|
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.
