| Value | Category | Cases | |
|---|---|---|---|
| 1 | NOT AT ALL | 368 |
55%
|
| 2 | SEVERAL DAYS | 139 |
20.8%
|
| 3 | MORE THAN HALF THE DAYS | 95 |
14.2%
|
| 4 | NEARLY EVERY DAY | 67 |
10%
|