| Value | Category | Cases | |
|---|---|---|---|
| 1 | NOT AT ALL | 110 |
55%
|
| 2 | SEVERAL DAYS | 8 |
4%
|
| 3 | MORE THAN HALF THE DAYS | 13 |
6.5%
|
| 4 | NEARLY EVERY DAY | 8 |
4%
|
| 5 | SOMETIMES | 58 |
29%
|
| 98 | NOT APPLICABLE | 3 |
1.5%
|
| Sysmiss | 1 |