| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 947 |
49%
|
| 2 | 1 or 2 days | 746 |
38.6%
|
| 3 | 3 or 4 days | 130 |
6.7%
|
| 4 | 5 or 6 days | 41 |
2.1%
|
| 5 | All 7 days | 67 |
3.5%
|
| Sysmiss | 5 |