| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 793 |
33.8%
|
| 2 | 1 or 2 days | 749 |
32%
|
| 3 | 3 or 4 days | 352 |
15%
|
| 4 | 5 or 6 days | 153 |
6.5%
|
| 5 | All 7 days | 296 |
12.6%
|
| Sysmiss | 13 |