| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 913 |
39.1%
|
| 2 | 1 or 2 days | 658 |
28.2%
|
| 3 | 3 or 4 days | 250 |
10.7%
|
| 4 | 5 or 6 days | 108 |
4.6%
|
| 5 | All 7 days | 408 |
17.5%
|
| Sysmiss | 18 |