| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 264 |
11%
|
| 2 | 1 day | 403 |
16.8%
|
| 3 | 2 days | 845 |
35.3%
|
| 4 | 3 days | 145 |
6.1%
|
| 5 | 4 days | 62 |
2.6%
|
| 6 | 5 or more days | 673 |
28.1%
|
| Sysmiss | 97 |