| Value | Category | Cases | |
|---|---|---|---|
| 1 | NOT AT ALL | 131 |
64.5%
|
| 2 | SEVERAL DAYS | 20 |
9.9%
|
| 3 | MORE THAN HALF THE DAYS | 6 |
3%
|
| 4 | NEARLY EVERY DAY | 12 |
5.9%
|
| 5 | SOMETIMES | 32 |
15.8%
|
| 98 | NOT APPLICABLE | 2 |
1%
|
| Sysmiss | 3 |