| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 667 |
32.6%
|
| 2 | 1 day | 310 |
15.2%
|
| 3 | 2 days | 177 |
8.7%
|
| 4 | 3 days | 162 |
7.9%
|
| 5 | 4 days | 121 |
5.9%
|
| 6 | 5 or more days | 608 |
29.7%
|
| Sysmiss | 76 |