| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 56 |
34.4%
|
| 2 | 1 day | 53 |
32.5%
|
| 3 | 2 days | 31 |
19%
|
| 4 | 3 days | 3 |
1.8%
|
| 5 | 4 days | 5 |
3.1%
|
| 6 | 5 or more days | 15 |
9.2%
|
| Sysmiss | 1 |