| Value | Category | Cases | |
|---|---|---|---|
| 1 | NOT AT ALL | 715 |
73%
|
| 2 | SEVERAL DAYS | 131 |
13.4%
|
| 3 | MORE THAN HALF THE DAYS | 76 |
7.8%
|
| 4 | NEARLY EVERY DAY | 58 |
5.9%
|