| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 1757 |
33.9%
|
| 2 | 1 or 2 days | 1437 |
27.7%
|
| 3 | 3 or 4 days | 661 |
12.8%
|
| 4 | 5 or 6 days | 301 |
5.8%
|
| 5 | All 7 days | 1026 |
19.8%
|
| Sysmiss | 56 |