[20% -- filled in by enumerator, not respondent]
H29. Number of units in structure [] 1, detached
[] 1, attached
[] 2
[] 3-4
[] 5-9...................... If 5 or more -
[] 10-19.................. Fill items H20,
[] 20-49.................. H21, H22A, and
[] 50 or more.......... H22C in Questionnaire