• 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...