| Value | Category | Cases | |
|---|---|---|---|
| 0 | no flag | 7 |
87.5%
|
| 1 | > interval | 0 |
0%
|
| 2 | > interval by 1 month | 0 |
0%
|
| 4 | during pregnancy in calendar | 1 |
12.5%
|
| Sysmiss | 14626 |