| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 262 |
23%
|
| 2 | 1 or 2 days | 388 |
34.1%
|
| 3 | 3 or 4 days | 185 |
16.2%
|
| 4 | 5 or 6 days | 69 |
6.1%
|
| 5 | All 7 days | 235 |
20.6%
|
| Sysmiss | 12 |