41 countries ban religion-related groups; Jehovah’s Witnesses, Baha’is among the most commonly targeted
Around a fifth (21%) of the 198 countries evaluated banned at least one religion-related group in 2019, our analysis found.
Household size and composition often vary by religious affiliation, data from 130 countries and territories reveals. Muslims and Hindus have larger households than Christians and religious “nones,” influenced in part by regional norms.
A country-by-country analysis of data from more than 2,500 censuses, surveys and population registers finds that 84% of adults and children around the globe are religiously affiliated. The study also finds that the median age of two major groups – Muslims (23 years) and Hindus (26) – is younger than the world’s overall population (28), while Jews have the highest median age (36).
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