RULETRRD reports the Reporting Unit (RU) of a member or members of a Dwelling Unit (DU) on the round record. An RU is a person or group of persons in the sampled DU who are related by blood, marriage, adoption, foster care, or other family association.
RULETRRD is a 1-digit alpha-numeric variable.
- 1996: All persons who are eligible (ELIGRD = 4) and in rounds 1 or 2 of data collection.
- 1997-2021: Persons who are in scope.
- 1996-2021 : PERWEIGHT