| Value | Category | Cases | |
|---|---|---|---|
| 0 | no flag | 145 |
96%
|
| 1 | > interval | 1 |
0.7%
|
| 2 | > interval by 1 month | 0 |
0%
|
| 4 | during pregnancy in calendar | 5 |
3.3%
|
| Sysmiss | 14483 |