| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 240 |
15.3%
|
| 2 | 1 day | 486 |
30.9%
|
| 3 | 2 days | 94 |
6%
|
| 4 | 3 days | 41 |
2.6%
|
| 5 | 4 days | 92 |
5.9%
|
| 6 | 5 or more days | 619 |
39.4%
|
| Sysmiss | 34 |