Only for persons younger than 18:

MF2. How many times have you married or cohabitated? _ _

The objective of the question is to determine the number of pairs among which has existed cohabitation and lasted for at least three months. Simply note the number of times declared by each person, noting "0" if the person has never married or lived in consensual union. In this case, don't ask the following questions of the module and go on to question 38 ("Children born live").