NavGeneral InfoEmail Print Original or alternative title Pesquisa Nacional por Amostra de Domicilios (PNAD) 1968 Provider Brazilian Institute of Geography and Statistics (IBGE)Tabulations only Geography Brazil (BRA) Coverage type Country Time period covered 01/1968 - 12/1968 Series or system Brazil National Household Sample Survey (PNAD) Data type Survey: Cross-sectionalHouseholdIndividualInterviewNationally representativeSubnationally representative Summary The Brazil National Household Sample Survey (PNAD) began in 1967. This national annual survey, carried out by the Brazil Institute of Geography and Statistics (IBGE), began in order to capture sociodemographic data on households in urban and rural areas. The survey collects information on employment, education, living conditions, household income, migration, marriage, nutrition, fertility, and other characteristics of the Brazilian population. Keywords Agriculture, Education, Electricity, Employment, Hours worked, Housing conditions, Income, Lighting, Literacy, Marital status, Population, Sanitation, Telephones, Water supply Citation Contributors Brazilian Institute of Geography and Statistics (IBGE) Suggested citation Brazilian Institute of Geography and Statistics (IBGE). Brazil National Household Sample Survey 1968. GHDx Entry last modified on: Aug 5, 2021