222) FROM YEAR OF INTERVIEW SUBTRACT YEAR OF LAST BIRTH.
IS THE DIFFERENCE 4 YEARS OR MORE?
YES (GO TO 223)
NO (GO TO 224)
Categories
Value
Category
0
No
1
Yes
8
Missing
9
NIU (not in universe)
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.
Description
Definition
For women who have ever given birth, BIRTHTOINT4YR (V236) indicates whether the interval between their last birth and the time of the interview was at least 4 years.