| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 136 |
11.5%
|
| 2 | 1 day | 177 |
14.9%
|
| 3 | 2 days | 272 |
22.9%
|
| 4 | 3 days | 143 |
12%
|
| 5 | 4 days | 96 |
8.1%
|
| 6 | 5 days | 108 |
9.1%
|
| 7 | 6 days | 40 |
3.4%
|
| 8 | 7 days | 215 |
18.1%
|
| Sysmiss | 8 |