| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 348 |
36.1%
|
| 2 | 1 day | 205 |
21.2%
|
| 3 | 2 days | 128 |
13.3%
|
| 4 | 3 days | 52 |
5.4%
|
| 5 | 4 days | 33 |
3.4%
|
| 6 | 5 or more days | 199 |
20.6%
|
| Sysmiss | 68 |