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:
MIG1_1_SD indicates the person's state of residence one year ago within Sudan.
Presumably, infants are recorded where one of their parents resided one year ago.
Sudan and South Sudan were enumerated as one country in 2008. Enumerated states of residence 1 year ago within South Sudan are also included in this variable.
Click on the Source Variables tab for information on place of residence for each sample year. Source variables may contain more geographic unit detail but are not suitable for cross-temporal comparison.
- All persons
- Sudan: 2008