| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 799 |
29.1%
|
| 2 | 1 day | 481 |
17.5%
|
| 3 | 2 days | 566 |
20.6%
|
| 4 | 3 days | 354 |
12.9%
|
| 5 | 4 days | 122 |
4.5%
|
| 6 | 5 or more days | 419 |
15.3%
|
| Sysmiss | 57 |