This section puts TeO2 in context and provides information on the objectives of the survey.
In this section, you can find out more about the actors involved in the survey project. Who produces the survey? Who supports it (including financially)? Who monitors it?
This section presents the many issues covered by the TeO2 survey and how they were combined into a single questionnaire.
This section provides information about the respondents to the survey. Who is targeted? How are respondents chosen? Who interviews them? How can the confidentiality of responses be guaranteed?
This section presents the results of the TeO2 survey, conducted in 2019-2020 among the population living in metropolitan France.
Origins of the project
Partnership and funding
Official statistics safeguards
Conducting an interview