| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 301 |
25.9%
|
| 2 | 1 day | 478 |
41.2%
|
| 3 | 2 days | 58 |
5%
|
| 4 | 3 days | 34 |
2.9%
|
| 5 | 4 days | 24 |
2.1%
|
| 6 | 5 or more days | 266 |
22.9%
|
| Sysmiss | 25 |