| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than 1 day | 9 |
37.5%
|
| 2 | 1 day | 1 |
4.2%
|
| 3 | 2 days | 0 |
0%
|
| 4 | 3 days | 0 |
0%
|
| 5 | 4 days | 0 |
0%
|
| 6 | 5 or more days | 7 |
29.2%
|
| 7 | I do not know | 7 |
29.2%
|
| Sysmiss | 13 |