| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 107 |
10.9%
|
| 2 | 1 day | 388 |
39.4%
|
| 3 | 2 days | 140 |
14.2%
|
| 4 | 3 days | 31 |
3.2%
|
| 5 | 4 days | 39 |
4%
|
| 6 | 5 or more days | 279 |
28.4%
|
| Sysmiss | 46 |