| Value | Category | Cases | |
|---|---|---|---|
| 0 | no flag | 83 |
98.8%
|
| 1 | > interval | 0 |
0%
|
| 2 | > interval by 1 mnth | 0 |
0%
|
| 3 | 0 |
0%
|
|
| 4 | during preg in cal. | 1 |
1.2%
|