Monthly consumer confidence survey
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Documentation on methodology
12 monthly samples of 1,250 telephone numbers constitute the "incoming" fraction, with each unit surveyed for three consecutive months.
However certain households are not surveyed : impossibility to contact them, refusals... In general about 1,700 questionnaires are completed each month.
A methodological operation was carried out in April 2008 to measure the impact of survey base coverage bias.
The result was that the survey provides data of sufficient quality for short-term analyses.
- Enquête mensuelle de conjoncture auprès des ménages (pdf, en, 64 Ko, 03/02/2014)