| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not at all/Nenhum dia | 205 |
86.9%
|
| 1 | Several days/Alguns dias | 23 |
9.7%
|
| 2 | More than half the days/Em mais da metade dos dias | 4 |
1.7%
|
| 3 | Nearly every day/Quase todo o dia | 4 |
1.7%
|
| Sysmiss | 4 |