- Type of survey: occasional
- Population scope: people between 18 and 34 years old
- Geographical scope: the entire national territory.
- Reference period of the results: 2014
- Reference period of the information: Varies according to when the studies are carried out.
- Sample size: 19,000
- Collection method:through the Internet (CAWI) and through the telephone (CATI).
Methodology documents, questionnaires, classifications...