| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not at all/Nenhum dia | 172 |
72.9%
|
| 1 | Several days/Alguns dias | 44 |
18.6%
|
| 2 | More than half the days/Em mais da metade dos dias | 4 |
1.7%
|
| 3 | Nearly every day/Quase todo o dia | 16 |
6.8%
|
| Sysmiss | 4 |