| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 691 |
32.4%
|
| 2 | 1 to 2 days | 566 |
26.5%
|
| 3 | 3 to 4 days | 353 |
16.5%
|
| 4 | 5 to 6 days | 127 |
5.9%
|
| 5 | 7 days | 398 |
18.6%
|
| Sysmiss | 28 |