| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 853 |
46.7%
|
| 2 | 1 or 2 days | 489 |
26.8%
|
| 3 | 3 or 4 days | 186 |
10.2%
|
| 4 | 5 or 6 days | 76 |
4.2%
|
| 5 | All 7 days | 222 |
12.2%
|
| Sysmiss | 28 |