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.
For women who had ever been married or lived with a man, MAR1STMO (V507) reports the month of their first marriage or (for most samples) unmarried cohabitation. The year of the woman's first marriage/union is reported in MAR1STYR (V508).
Marriage and cohabitation Variables -- TOPICS