| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes during the first 6 days | 1974 |
16.4%
|
| 2 | Yes during the first 42 days | 708 |
5.9%
|
| 3 | No | 1650 |
13.7%
|
| Sysmiss | 7673 |