| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 807 |
21.6%
|
| 2 | 1 or 2 days | 882 |
23.6%
|
| 3 | 3 or 4 days | 444 |
11.9%
|
| 4 | 5 or 6 days | 176 |
4.7%
|
| 5 | All 7 days | 1430 |
38.2%
|
| Sysmiss | 21 |