Formal marital status
A-2 What is your formal marital status? Are you widowed,
divorced, separated, or have you never been married?
INAPPLICABLE: R is currently married, widowed, divorced,
separated or never married (coded 1, 3, 4, 5, or 6, in A1)
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Taken from: National Survey of Family Growth, Cycle IV, 1988 - Respondent File.