| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 871 |
47%
|
| 2 | 1 or 2 days | 505 |
27.2%
|
| 3 | 3 or 4 days | 192 |
10.4%
|
| 4 | 5 or 6 days | 62 |
3.3%
|
| 5 | All 7 days | 225 |
12.1%
|
| Sysmiss | 10 |