The country to which the indices are assigned.
The country region to which the indices are assigned.
The city to which the data are assigned.
Hierarchy of cites may differ from an administrative structure. For example, Moscow is specified as a part of the Moscow Region, not as a territorial entity of the RF.
User age in the range: 1-17, 18-24, 25-34, 35-44, 45-54, 55-64, 65+.
Unknown – untracked values. For example, due to user privacy settings.
User gender: male or female.
Unknown – untracked values. For example, due to user privacy settings.
User education:
User employment:
Family status of the user:
Frequency of TV watching by user:
Parental status of the user:
