• Type of survey: Annual
  • Population scope: Private households
  • Geographical scope: Spanish territory
  • Reference period of the results: Calendar year
  • Reference period of the information: It changes depending on the type of expenditure (see methodology)
  • Sample size: 24,000 households (approx.)
  • Type of sampling: Two-stage stratified sampling in the first stage units
  • Collection method: Mixed with direct entry by the household and interviews with the household

Methodological documents, questionnaires, classifications, ...

From 2016. Classification ECOICOP

Period 2006 - 2015. Classification COICOP