| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 2817 |
43.7%
|
| 2 | 1 or 2 days | 1493 |
23.2%
|
| 3 | 3 or 4 days | 551 |
8.5%
|
| 4 | 5 or 6 days | 315 |
4.9%
|
| 5 | All 7 days | 1271 |
19.7%
|
| Sysmiss | 82 |