| Value | Category | Cases | |
|---|---|---|---|
| 1 | No, Not at all | 37 |
15.4%
|
| 2 | Several days | 108 |
45%
|
| 3 | More than half the days | 81 |
33.8%
|
| 4 | Nearly every day | 14 |
5.8%
|
| Sysmiss | 1341 |