Informations et données statistiques
INSEE
Institut National de la Statistique et des Etudes Economiques - National institute of Statistics and Economic Surveys.
BVA
Market and opinion polls.
CSA
Market research and opinion polls.
ESS
European Social Survey.
ESV
European Values Studies.
IFOP
Studies and surveys.
IPSOS
Surveys and studies.
Kantar Public (formerly TNS-SOFRES)
Opinion polls and market research.
Odoxa
Studies.
See also the Sources of data heading.
1er septembre 2020
