| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 327 |
22.9%
|
| 2 | 1 day | 283 |
19.8%
|
| 3 | 2 days | 320 |
22.4%
|
| 4 | 3 days | 90 |
6.3%
|
| 5 | 4 days | 40 |
2.8%
|
| 6 | 5 or more days | 368 |
25.8%
|
| Sysmiss | 53 |