Value |
Category |
31 |
31+ days |
94 |
NM/no reg ptn/no rct |
95 |
Within last 4 weeks |
96 |
Before last birth |
97 |
Inconsistent |
98 |
Don't know |
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.