A data set containing sample persons
Format
A data frame with 12 rows and 5 variables:
- person_id
A unique identifier for the person
- gender_concept_id
An integer concept ID representing the person's gender
- year_of_birth
Year of birth
- race_concept_id
An integer concept ID representing the person's race
- ethnicity_concept_id
An integer concept ID representing the person's ethnicity