Value |
Category |
1 |
Nariz obstruído |
2 |
Problema no peito |
3 |
Ambos |
7 |
Missing |
8 |
Outro |
9 |
Não sabe |
Sysmiss |
|
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.