Codes and Frequencies
Most IPUMS data transformations are performed using variable harmonization tables that specify how each value in the source data is recoded. Some variables also require programming logic in addition to the harmonization table. The harmonization documents for this variable are:
This variable indicates whether the person lived in the same residence that he or she lived in at the time of the previous census (1975) and, if not, whether the person moved into a housing unit built before 1975 or some time later.
- Persons not living in group quarters
- France: 1982