| Value | Category | Cases | |
|---|---|---|---|
| 0 | No flag | 27895 |
97.4%
|
| 1 | > interval | 380 |
1.3%
|
| 2 | > interval by 1 mnth | 79 |
0.3%
|
| 3 | > age at death | 293 |
1%
|
| 4 | During preg in cal. | 0 |
0%
|
| Sysmiss | 76161 |