The data for this variable are reported using the following classification(s) and/or list(s):
'Economic family status' refers to whether or not the person is a member of an economic family and, if so, his or her status in that economic family. This is a derived variable. It is derived from the responses to questions about the relationships among the people who live in the household.
'Person' refers to an individual and is the unit of analysis for most social statistics programmes.