| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 571 |
18.4%
|
| 2 | 1 day | 391 |
12.6%
|
| 3 | 2 days | 1035 |
33.4%
|
| 4 | 3 days | 135 |
4.4%
|
| 5 | 4 days | 90 |
2.9%
|
| 6 | 5 or more days | 873 |
28.2%
|
| Sysmiss | 198 |