| Value | Category | Cases | |
|---|---|---|---|
| 1 | No, Not at all | 153 |
64.3%
|
| 2 | Several days | 57 |
23.9%
|
| 3 | More than half the days | 19 |
8%
|
| 4 | Nearly every day | 9 |
3.8%
|
| Sysmiss | 1343 |