| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not at all | 1433 |
60.5%
|
| 2 | Several days | 593 |
25.1%
|
| 3 | More than half the days | 162 |
6.8%
|
| 4 | Nearly everyday | 179 |
7.6%
|