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:
ETHNICMN indicates the person's ethnicity in Mongolia.
- Mongolia 1989: All persons
- Mongolia 2000: Persons with Mongolian citizenship
- Mongolia: 1989, 2000