| value | category | cases | |
|---|---|---|---|
| 0 | No flag | 10588 |
99.5%
|
| 1 | > interval | 12 |
0.1%
|
| 2 | > interval by 1 mnth | 9 |
0.1%
|
| 3 | > age at death | 36 |
0.3%
|
| 4 | During preg in cal. | 0 |
0%
|
| Sysmiss | 30875 |