| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not at all/Nenhum dia | 110 |
57.9%
|
| 1 | Several days/Alguns dias | 67 |
35.3%
|
| 2 | More than half the days/Em mais da metade dos dias | 4 |
2.1%
|
| 3 | Nearly every day/Quase todo o dia | 9 |
4.7%
|
| Sysmiss | 4 |