| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 463 |
35.8%
|
| 2 | 1 to 2 days | 416 |
32.2%
|
| 3 | 3 to 4 days | 154 |
11.9%
|
| 4 | 5 to 6 days | 86 |
6.7%
|
| 5 | 7 days | 174 |
13.5%
|
| Sysmiss | 17 |