Response options: Missing, Not asked, Not applicable (No formal education), No answer, Don´t know, AL: No formal education, AL: Incomplete primary school, AL: Complete primary school, AL: Incomplete secondary school: technical/vocational type, AL: Complete secondary school: technical/vocational type, AL: Incomplete secondary: university-preparatory type, AL: Complete secondary: university-preparatory type, AL: Some university-level education, without degree, AL: University-level education, with degree, DZ: No formal education, DZ: Incomplete primary school, DZ: Koranic school, DZ: Complete primary school, DZ: Intermediate secondary school (École moyenne), DZ: Incomplete secondary (sans Bac)

Survey question

World Values Survey wave 6 - 2015