Spain
The Spanish CCI is made since 2004. The Instituto de Credito Oficial (ICO) based its calculation on the methodology of Michigan and the USA Conferece Board. Since November 2011 is the Centro De Investigaciones Sociológicas (CIS) who is responsible for its publication.
The CCI is built up from a monthly survey of opinion with implementing standardized telephone questionnaire to a representative sample of the population resident in Spain of 1000 individuals over 16 years. The sampling procedure is multistage, with selection of primary sampling units (municipalities) in a random proportional to each of the Spanish provinces and the secondary units (households) from telephone numbers and the last units (individuals) as cross-gender quotas and age.
The CCI-CIS is published on 3th every month or the next working day in case of bank holidays or weekend.
Read more about this topic: Consumer Confidence
Famous quotes containing the word spain:
“England and France, Spain and Portugal, Gold Coast and Slave Coast, all front on this private sea; but no bark from them has ventured out of sight of land, though it is without doubt the direct way to India.”
—Henry David Thoreau (1817–1862)
“Heroic ages are not and never were sentimental and those daring conquistadores who conquered entire worlds for their Spain or Portugal received lamentably little thanks from their kings.”
—Stefan Zweig (18811942)