| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 915 |
32.8%
|
| 2 | 1 or 2 days | 883 |
31.7%
|
| 3 | 3 or 4 days | 275 |
9.9%
|
| 4 | 5 or 6 days | 107 |
3.8%
|
| 5 | All 7 days | 609 |
21.8%
|
| Sysmiss | 17 |