| Value | Category | Cases | |
|---|---|---|---|
| 1 | NOT AT ALL | 423 |
63.2%
|
| 2 | SEVERAL DAYS | 165 |
24.7%
|
| 3 | MORE THAN HALF THE DAYS | 42 |
6.3%
|
| 4 | NEARLY EVERY DAY | 39 |
5.8%
|