| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 1625 |
45.7%
|
| 2 | 1 or 2 days | 628 |
17.7%
|
| 3 | 3 or 4 days | 369 |
10.4%
|
| 4 | 5 or 6 days | 205 |
5.8%
|
| 5 | All 7 days | 728 |
20.5%
|
| Sysmiss | 136 |