| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not at all/Nenhum dia | 115 |
48.3%
|
| 1 | Several days/Alguns dias | 97 |
40.8%
|
| 2 | More than half the days/Em mais da metade dos dias | 8 |
3.4%
|
| 3 | Nearly every day/Quase todo o dia | 18 |
7.6%
|
| Sysmiss | 2 |