| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 804 |
23.7%
|
| 2 | 1 or 2 days | 844 |
24.9%
|
| 3 | 3 or 4 days | 411 |
12.1%
|
| 4 | 5 or 6 days | 207 |
6.1%
|
| 5 | All 7 days | 1121 |
33.1%
|
| Sysmiss | 19 |