| Value | Category | Cases | |
|---|---|---|---|
| 1 | NOT AT ALL | 210 |
36.3%
|
| 2 | SEVERAL DAYS | 263 |
45.4%
|
| 3 | MORE THAN HALF THE DAYS | 58 |
10%
|
| 4 | NEARLY EVERY DAY | 48 |
8.3%
|