| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 106 |
10.6%
|
| 2 | 1 day | 466 |
46.6%
|
| 3 | 2 days | 65 |
6.5%
|
| 4 | 3 days | 21 |
2.1%
|
| 5 | 4 days | 21 |
2.1%
|
| 6 | 5 or more days | 322 |
32.2%
|
| Sysmiss | 20 |