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  • Type of survey: continuous on a quarterly basis
  • Population scope: population living in family dwellings
  • Geographical scope: the entire national territory
  • Reference period of the results: the quarter
  • Reference period of the information: the week before the interview
  • Sample size: in 2021 the number of census sections is 3,822 and will be increased progressively, reaching 5,298 in 2024. The number of dwellings is around 55,000 and the number of people is 130,000.
  • Type of sampling: two-stage sampling with stratification in first stage units. The first stage units are the census sections and the second stage units are the inhabited family dwellings
  • Collection method: personal and telephone interview

Methodology documents, questionnaires, classifications...