| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 668 |
34.9%
|
| 2 | 1 day | 734 |
38.4%
|
| 3 | 2 days | 312 |
16.3%
|
| 4 | 3 days | 71 |
3.7%
|
| 5 | 4 days | 28 |
1.5%
|
| 6 | 5 or more days | 99 |
5.2%
|
| Sysmiss | 24 |