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:
PWRKMX identifies the state or country where the respondent worked during the week prior to the census.
- Persons age 12+ who were employed
- Mexico: 2000, 2010, 2015