| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 164 |
13.6%
|
| 2 | 1 day | 653 |
54.1%
|
| 3 | 2 days | 36 |
3%
|
| 4 | 3 days | 27 |
2.2%
|
| 5 | 4 days | 26 |
2.2%
|
| 6 | 5 or more days | 301 |
24.9%
|
| Sysmiss | 27 |