Imputation Flag for Number of Males and Females in Dwelling
This variable indicates whether the number of males and females could be established for an occupied private dwelling, or needed to be imputed. In some cases, the collector is able to obtain the number of males and females despite not receiving a form. This flag indicates dwellings when no form is received and where all persons required all demographic characteristics (age, registered marital status and place of usual residence) to be imputed and other variables are set to 'Not stated' or 'Not applicable' as appropriate.