| Value | Category | Cases | |
|---|---|---|---|
| -2 | Refusal to answer | 0 |
0%
|
| -1 | Don't know | 0 |
0%
|
| 1 | Morning | 787 |
59.9%
|
| 2 | Afternoon | 79 |
6%
|
| 3 | Alternate | 326 |
24.8%
|
| 4 | All day | 122 |
9.3%
|
| Sysmiss | 6553 |