| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 761 |
48.9%
|
| 2 | 1 or 2 days | 246 |
15.8%
|
| 3 | 3 or 4 days | 143 |
9.2%
|
| 4 | 5 or 6 days | 91 |
5.9%
|
| 5 | All 7 days | 314 |
20.2%
|
| Sysmiss | 74 |