| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 1429 |
58.4%
|
| 2 | 1 or 2 days | 493 |
20.1%
|
| 3 | 3 or 4 days | 175 |
7.1%
|
| 4 | 5 or 6 days | 103 |
4.2%
|
| 5 | All 7 days | 249 |
10.2%
|
| Sysmiss | 59 |