| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 93 |
10.2%
|
| 2 | 1 day | 78 |
8.6%
|
| 3 | 2 days | 462 |
50.7%
|
| 4 | 3 days | 22 |
2.4%
|
| 5 | 4 days | 15 |
1.6%
|
| 6 | 5 or more days | 242 |
26.5%
|
| Sysmiss | 45 |