| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 699 |
38.9%
|
| 2 | 1 or 2 days | 527 |
29.3%
|
| 3 | 3 or 4 days | 176 |
9.8%
|
| 4 | 5 or 6 days | 73 |
4.1%
|
| 5 | All 7 days | 324 |
18%
|
| Sysmiss | 3 |