| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 19047 |
33.8%
|
| 2 | 1 or 2 days | 15776 |
28%
|
| 3 | 3 or 4 days | 7322 |
13%
|
| 4 | 5 or 6 days | 3440 |
6.1%
|
| 5 | All 7 days | 10809 |
19.2%
|
| Sysmiss | 587 |