Value | Category |
---|---|
No flag | |
1 | N > interval since birth |
2 | N + abstinence > interval |
3 | N, but sex not res. |
4 | 96, but no birth |
5 | 96, but currently pregnant |
6 | 96, but resumed sex |
7 | N, last sex before pregnancy |
8 | N, inconsistent 4 weeks |
9 | N, sex before last birth |