| value | category | cases | |
|---|---|---|---|
| 0 | no flag | 11012 |
99.2%
|
| 1 | > interval | 17 |
0.2%
|
| 2 | > interval by 1 month | 6 |
0.1%
|
| 4 | during pregnancy in calendar | 67 |
0.6%
|
| 11 | .Z | 26882 |