Gender
RespondentID
Social Grade
Age
Government Office of the Region
Party ID
Political interest
Political interest 4 categories
Treatment type for expt 1
Treatment 1
Party ID expt 1
Economic performance
Treatment type for expt 2
Treatment 2
Party ID expt 2
Health performance
Treatment type for expt 3
Treatment 3
Party ID expt 3
Responsibility for the economy
Treatment type for expt 4
Treatment 4
Party ID expt 4