| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes during the first 6 days | 1974 |
45.6%
|
| 2 | Yes during the first 42 days | 708 |
16.3%
|
| 3 | No | 1650 |
38.1%
|
| Sysmiss | 7990 |