| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 1151 |
44.6%
|
| 2 | 1 or 2 days | 443 |
17.2%
|
| 3 | 3 or 4 days | 215 |
8.3%
|
| 4 | 5 or 6 days | 117 |
4.5%
|
| 5 | All 7 days | 653 |
25.3%
|
| Sysmiss | 98 |