| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 1139 |
42.3%
|
| 2 | 1 or 2 days | 783 |
29.1%
|
| 3 | 3 or 4 days | 333 |
12.4%
|
| 4 | 5 or 6 days | 90 |
3.3%
|
| 5 | All 7 days | 350 |
13%
|
| Sysmiss | 20 |