| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 (not even one day) | 727 |
49%
|
| 2 | one or two days | 199 |
13.4%
|
| 3 | 3 or 4 days | 83 |
5.6%
|
| 4 | 5 or 6 days | 54 |
3.6%
|
| 5 | the whole 7 days | 421 |
28.4%
|
| Sysmiss | 8 |