Informe Global sobre religiosidad

WIN-Gallup International. GLOBAL INDEX OF RELIGIOSITY AND ATHEISM – 2012

The WIN-Gallup International ‘Religion and Atheism Index’ which
measures global self-perceptions on beliefs is based on interviews
with more than 50,000 men and women selected from 57
countries across the globe in five continents. The survey also
provides trend data for shifts in attitudes since 2005.

The Religiosity Index represents the percentage of the population
who self-describe themselves as ‘a religious person’ in the question
worded as: Irrespective of whether you attend a place of worship
or not, would you say you are a religious person, not a religious
persons or a convinced atheist?
Atheism Index represents the percentage of population who selfdescribe themselves as convinced atheists in the Question
reported above.

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