ESS round
Placement on left right scale
How satisfied with life as a whole
Government should reduce differences in income levels
European Union: European unification go further or gone too far
Immigrants make country worse or better place to live
Party voted for in last national election, France (ballot 1)
How happy are you
How often attend religious services apart from special occasions
Gender
Year of birth
Years of full-time education completed
Household's total net income, all sources