Response options: Unknown, Not asked, Not applicable, No answer, Don´t know, AL: Tirana, AL: South, AL: Center, AL: North, AZ: Baku city, AZ: Giandja, AZ: Kazakh, AZ: Sheki, AZ: Shemakha, AZ: Lenkoran, AZ: Saliani, AZ: Cuba, AR: Capital Federal, AR: Gran Buenos Aires, AR: Córdoba
Response options: Missing, Not asked, Not applicable, NA, DK, Employer manager of establishment with10 or more employees, Employer manager of establishment with less than 10 employee, Professional worker lawyer, accounta, Supervisory - office worker: superv, Non-manual - office worker: non-sup, Foreman and supervisor, Skilled manual worker, Semi-skilled manual worker, Unskilled manual, Farmer, Agricultural worker, Armed forces, Never worked, Other
Response options: Not asked, Not applicable, NA, DK, None, Primary incomplete, Primary, Secondary technical/vocational incomplete, Secondary technical/vocational, Secondary university preparatory incomplete, Secondary university preparatory, Some university education, University degree