| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 |
0%
|
|
| 1 | Morning | 442 |
5.5%
|
| 2 | Afternoon | 393 |
4.9%
|
| 3 | Evening | 341 |
4.3%
|
| 4 | Night | 1427 |
17.9%
|
| 5 | All day | 3752 |
47%
|
| 6 | Always available | 1633 |
20.4%
|
| Sysmiss | 15250 |