| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 816 |
45.2%
|
| 2 | 1 day | 297 |
16.5%
|
| 3 | 2 days | 219 |
12.1%
|
| 4 | 3 days | 140 |
7.8%
|
| 5 | 4 days | 66 |
3.7%
|
| 6 | 5 or more days | 267 |
14.8%
|
| Sysmiss | 72 |