The method of determining the family reference person is the same as that of the reference person of the household (see Reference person of the household - complementary processing (population census)), applied to each family, primary and secondary.
<div xmlns="http://www.w3.org/1999/xhtml"><p>The method of determining the family reference person is the same as that of the reference person of the household (see Reference person of the household - complementary processing (population census)), applied to each family, primary and secondary.</p></div>