| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 77 |
17.5%
|
| 2 | 1 day | 46 |
10.5%
|
| 3 | 2 days | 45 |
10.3%
|
| 4 | 3 days | 35 |
8%
|
| 5 | 4 days | 49 |
11.2%
|
| 6 | 5 days | 42 |
9.6%
|
| 7 | 6 days | 22 |
5%
|
| 8 | 7 days | 123 |
28%
|
| Sysmiss | 82 |