| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 534 |
70.2%
|
| 2 | 1-2 days | 107 |
14.1%
|
| 3 | 3-4 days | 38 |
5%
|
| 4 | 5-6 days | 21 |
2.8%
|
| 5 | 7 days | 61 |
8%
|
| Sysmiss | 3 |