- Type of survey: continuous, every three years.
- Population scope: people residing in family homes.
- Geographical scope: the entire national territory.
- Reference period of the results: year 2023.
- Information reference period: last 12 months/4 weeks/2 weeks prior to the interview, according to each variable.
- Sample size: 21 000 dwellings distributed in 2,500 census sections.
- Type of sampling: stratified three-stage sampling.
- Collection method: web-based questionnaire interview and personal interview.
- Standardised Methodological Report
- File in the Inventory of Statistical Operations: 30473
Methodology documents, questionnaires, classifications...
- Methodology
- Questionnaires:
- Non-response analysis