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Brazil National Household Sample Survey 1977


General Info
Original or alternative title 
Pesquisa Nacional por Amostra de Domicilios (PNAD) 1977
Brazil (BRA)
Coverage type 
Time period covered 
01/1977 - 12/1977
Data type
  • Cross-sectional
  • Household
  • Individual
  • Interview
  • National vital registration
  • Subnationally representative
  • Urban-rural representative

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.